Relevant bibliographies by topics / Department of Printing and Photography

Academic literature on the topic 'Department of Printing and Photography'

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Published: 27 July 2024
Last updated: 29 July 2024

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Journal articles on the topic "Department of Printing and Photography"

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Valk, Piret. "Kõik värviks: Eestis kasvanud taimedest saadud värvid tekstiilil / All for colours: dyes from plants growing in Estonia on textile." Studia Vernacula 12 (November 5, 2020): 154–97. http://dx.doi.org/10.12697/sv.2020.12.154-197.

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The research carried out during practical work at the Department of Textile Design of the Estonian Academy of Arts focuses on the acquisition of plant and alternative synthetic textile dyes in Estonian weather conditions in the context of textile printing and dyeing. The aim is to study the effect of plant dyes on textiles, by modifying different variables. As the result of testing, the author wanted to select more intensive plants and techniques, which withstand at least a first warm washing, and which could be studied further via a more systematic experimenting and testing. In order to get multiple results at once, the majority of tests in fact comprise 12 tests, the results of which are presented on one page, including 12 samples of dye and the initial information about plants and procedures. A collection of dye samples comprises 132 test sheets, and presents the practical results of the research. All practical tests are documented with written descriptions compiled as an annex to the test sheets; some tests are also photographed. It was observed how the dyeing results depend upon different conditions, e.g. the time of collecting plants, the dyeing process, the dyed textile fibres or the acidity of the solution. In order to fix the dye in textile different methods were applied, and the impact of temperature, time, different tanning substances, water and oxygen on the tone of the dye and its intensity was studied. Most samples of dyes have been washed in water at least 50 °C warm and ironed at a minimum of 200 °C after the dyeing process. The author searched for possible sources of natural dyes in Estonia, taking into account the local tradition of natural dyes, and also exploring the options of introducing species not so well known as dyeing plants. The author cultivated plants for testing and collected species widespread in nature. The author discusses environmental problems connected with collecting and growing the plants, such as moving in nature and the hazard of the expansion of invasive non-native species on the local richness of species. The choice of plants for this research paper is based on several different principles, which typically occur when searching for a possible source of dye. Based on the courses of thought, the author divides the plants used into eight theme groups with conditional names is as follows: ‘Primeval’, ‘Exotic’, ‘Weeds’, ‘Name shows the destiny’, ‘Compost’, ‘Minor relatives’, ‘Plants with beautiful colour’ and ‘Two-in-one’. Common bright colours, which tolerated washing in warm water but needed technological improvement for increased light-resistance could be mentioned, e.g. the Dyer’s woad giving the blue dye, the Northern bedstraw giving red tones, Safflower that gives pink and yellow tones. Many plants gave warm brown tones. Among technologies, the most promising proved to be Joy Boutrup’s technique for reserve printing, during which the sodium alginate printed on the cloth is transferred into unsolvable form. Biological tanning substances, renewable energy like solar power, and the use of a high temperature by extending the low dyeing time and bacterial fermentation dyeing might be some further steps in the development of sustainable dyeing processes. Finding low-cost production dyeing plants among weeds, the restricted use of non-native species, and of plant residue of food industry and other sectors would be a valuable and sustainable source of dye. Key words: dyeing with plants, natural dyes, dye plants, textile printing, printing techniques, tannins
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Valk, Piret. "Kõik värviks: Eestis kasvanud taimedest saadud värvid tekstiilil / All for colours: dyes from plants growing in Estonia on textile." Studia Vernacula 12 (November 5, 2020): 154–97. http://dx.doi.org/10.12697/sv.2020.12.154-197.

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The research carried out during practical work at the Department of Textile Design of the Estonian Academy of Arts focuses on the acquisition of plant and alternative synthetic textile dyes in Estonian weather conditions in the context of textile printing and dyeing. The aim is to study the effect of plant dyes on textiles, by modifying different variables. As the result of testing, the author wanted to select more intensive plants and techniques, which withstand at least a first warm washing, and which could be studied further via a more systematic experimenting and testing. In order to get multiple results at once, the majority of tests in fact comprise 12 tests, the results of which are presented on one page, including 12 samples of dye and the initial information about plants and procedures. A collection of dye samples comprises 132 test sheets, and presents the practical results of the research. All practical tests are documented with written descriptions compiled as an annex to the test sheets; some tests are also photographed. It was observed how the dyeing results depend upon different conditions, e.g. the time of collecting plants, the dyeing process, the dyed textile fibres or the acidity of the solution. In order to fix the dye in textile different methods were applied, and the impact of temperature, time, different tanning substances, water and oxygen on the tone of the dye and its intensity was studied. Most samples of dyes have been washed in water at least 50 °C warm and ironed at a minimum of 200 °C after the dyeing process. The author searched for possible sources of natural dyes in Estonia, taking into account the local tradition of natural dyes, and also exploring the options of introducing species not so well known as dyeing plants. The author cultivated plants for testing and collected species widespread in nature. The author discusses environmental problems connected with collecting and growing the plants, such as moving in nature and the hazard of the expansion of invasive non-native species on the local richness of species. The choice of plants for this research paper is based on several different principles, which typically occur when searching for a possible source of dye. Based on the courses of thought, the author divides the plants used into eight theme groups with conditional names is as follows: ‘Primeval’, ‘Exotic’, ‘Weeds’, ‘Name shows the destiny’, ‘Compost’, ‘Minor relatives’, ‘Plants with beautiful colour’ and ‘Two-in-one’. Common bright colours, which tolerated washing in warm water but needed technological improvement for increased light-resistance could be mentioned, e.g. the Dyer’s woad giving the blue dye, the Northern bedstraw giving red tones, Safflower that gives pink and yellow tones. Many plants gave warm brown tones. Among technologies, the most promising proved to be Joy Boutrup’s technique for reserve printing, during which the sodium alginate printed on the cloth is transferred into unsolvable form. Biological tanning substances, renewable energy like solar power, and the use of a high temperature by extending the low dyeing time and bacterial fermentation dyeing might be some further steps in the development of sustainable dyeing processes. Finding low-cost production dyeing plants among weeds, the restricted use of non-native species, and of plant residue of food industry and other sectors would be a valuable and sustainable source of dye. Key words: dyeing with plants, natural dyes, dye plants, textile printing, printing techniques, tannins
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Ohno, Shin. "Digital Photography and Color Printing." Journal of Imaging Science and Technology 40, no. 6 (November 1, 1996): 556–67. http://dx.doi.org/10.2352/j.imagingsci.technol.1996.40.6.art00012.

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Lally, Eugene F. "INNOVATIONS IN PHOTOGRAPHY: Digital Printing Techniques." Anthropology News 44, no. 4 (April 2003): 17. http://dx.doi.org/10.1111/an.2003.44.4.17.1.

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Wang, Hui. "Cyanotype Technology Research and Practice." Advanced Materials Research 557-559 (July 2012): 2431–33. http://dx.doi.org/10.4028/www.scientific.net/amr.557-559.2431.

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This paper based on the Cyanotype printing process as the main line, explore the application value of traditional technology in the modern photography, and also giving constructive suggestions for the modern photography skill teaching .
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Klosterman, Tristan, and Thomas Romo III. "Three-Dimensional Printed Facial Models in Rhinoplasty." Facial Plastic Surgery 34, no. 02 (February 21, 2018): 201–4. http://dx.doi.org/10.1055/s-0038-1632398.

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AbstractDigital patient photography and morphing software have become an important part of rhinoplasty over the past few decades. Presented is a novel technology incorporating 3D photography and printing to produce life-size models for use in patient evaluation and treatment. Surveys were conducted to assess patient response and were universally positive. Early surgeon experience also indicates benefit for intraoperative use. Three-dimensional printing and modeling is a new technology that has exciting applications for rhinoplasty and facial plastic surgery.
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Storrow, Alan B., Lawrence B. Stack, and Phred Petersen. "An Approach to Emergency Department Photography." Academic Emergency Medicine 1, no. 5 (September 29, 2008): 454–62. http://dx.doi.org/10.1111/j.1553-2712.1994.tb02527.x.

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Hunt, R. W. G. "The Reproduction of Colour in Photography, Printing and Television." Journal of Photographic Science 36, no. 1 (January 1988): 30. http://dx.doi.org/10.1080/00223638.1988.11736954.

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Ahmad, I. "Digital dental photography. Part 10: printing, publishing and presentations." British Dental Journal 207, no. 6 (September 2009): 261–65. http://dx.doi.org/10.1038/sj.bdj.2009.814.

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Shamriz, Lior. "Photography of indenture." Journal of New Zealand & Pacific Studies 12, no. 1 (June 1, 2024): 55–72. http://dx.doi.org/10.1386/nzps_00187_1.

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The 1882 photography book by British photographer Colonel Henry Stuart Wortley, Tahiti: A Series of Photographs, features an image of a family of service workers. Wortley, who only briefly passed through the island, refers to the couple in the photograph as his ‘servants’. This article traces the margins of the journey of Wortley, as well as that of Lady Annie Brassey, an ultra-wealthy traveller and photography enthusiast who visited Tahiti in 1876 and who contributed the letterpress to Wortley’s book. By analysing the text and images of the book and looking at the historical context of Tahiti at that time, and the place European military personnel, travellers, entrepreneurs, royals and local workers had in the island’s economy and society, this article argues for the incentives and implications of trivializing and invisiblizing Tahitian labour. Looking at our engagement with a photograph as a transtemporal performance, beginning in the photograph’s commission, through the moment of encounter and until its printing and viewing years later, this article considers as a beginning of an entanglement the encounter between Wortley and the Tahitian family. I discuss how, by travelling in 2022 to Tahiti and revisiting Wortley’s photographs in different locations around the island, I aimed to influence those entanglements.
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Dissertations / Theses on the topic "Department of Printing and Photography"

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Meyer, Irvine Alfred Caleb. "The life and cost of inkjet prints compared with traditional photographic processes." Thesis, Peninsula Technikon, 2004. http://hdl.handle.net/20.500.11838/1318.

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A DISSERTATION PRESENTED TO THE HIGHER DEGREES COMMITTEE OF PENINSULA TECHNIKON IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE MASTER OF TECHNOLOGY: GRAPHIC DESIGN, 2004
Inkjet printers have evolved in recent years to the extent that many are capable of making prints of a quality closely approximating traditional colour photographs. These printers cost a fraction of the capital outlay needed to equip a traditional colour darkroom and have brought high quality colour printing within the reach of a broad spectrum of users. As they are capable of printing on a wide range of materials and print surfaces prints from inkjet printers are also in demand by fine artists and art collectors. Commercial printmakers, artists, photographers, and amateurs printing in their homes or offices use these printers. The convenience, ease, and quality of inkjet printing have made it a popular additional and alternative photographic printing technique. However, manufacturers seldom publish data regarding the expected life of the printer output. With traditional colour photographs end users expect some fading to take place with time and can normally have another print made from the original negative. Digital images rely on storage on compact disk or computer hard drive with potential long-term retrieval problems, and it is vital that important images be output in print form on the most stable materials. This study arose from the author’s concern about the archival qualities of photographs in general. In order to enable end users to make more informed choices about the most suitable printing medium, this study explored two aspects concerning traditional photographs and inkjet prints, namely cost and image permanence. The comparative costs were found by means of a questionnaire survey conducted among a representative sample of printmakers. The limits of image permanence were determined by subjecting sample prints to a high-intensity light source to accelerate the process of image fading over time to the point where the print becomes unacceptable. The investigation showed that inkjet prints are more expensive than traditional photographs, and that inkjet prints made with pigment inks can last twice as long as traditional photographs. Different inkjet papers were found to have no significant effect on the life of the print during the period of this test. Inkjet prints made with dyes were shown to have a short life before fading unacceptably. The study led to the recommendation that for the longest print life a print to be displayed should be printed on an inkjet paper with pigment inks.
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Milburn, David L. "Using measured photography to obtain optimal results from CCD color scanners /." Online version of thesis, 1993. http://hdl.handle.net/1850/11095.

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Giloi, Susan Louise. "Effective application of digital printing techniques for fine artists in the South African context." Thesis, Port Elizabeth Technikon, 1999. http://hdl.handle.net/10948/15.

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DuBois, Dawn Tower. "A comparison of the photomechanical reproduction quality from color negative films versus color transparency films /." Online version of thesis, 1993. http://hdl.handle.net/1850/12153.

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Bell, Kristen Leigh. "The relationship between typographic design and photography : effectively combining type with image /." Online version of thesis, 1993. http://hdl.handle.net/1850/11273.

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Sullivan, Emily. "Dystopia." [Kent, Ohio] : Kent State University, 2010. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=kent1272398862.

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Thesis (M.F.A.)--Kent State University, 2010.
Title from PDF t.p. (viewed May 26, 2010). Advisor: Loderstedt Michael. Keywords: printmaking; screen printing; photography; installation Includes bibliographical references (p. 21).
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Sayer, James R. "The perception of moderate and large color differences in photographic prints: an evaluation of five color-difference equations." Thesis, Virginia Tech, 1991. http://hdl.handle.net/10919/45336.

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The task of determining which of many available color-difference formulae is appropriate for any give application can be arduous. Researchers and practitioners alike are faced with the selection of one formula which best describes perceived color differences under conditions in which the equation is to be employed. The idea that one equation can be formulated which takes into consideration all factors affecting perceived color difference has yet to be realized, and perhaps never will. As a result, an “every man for himself” approach has developed. Yet, color-difference equations are continually being applied to conditions without empirical evidence to support their use. While the 1976 CIELAB Color Difference Equation has been applied for some time in the photographic industry, its use in describing the perceived magnitude of large color differences in photographic prints has not been validated. Furthermore, a good deal of research has suggested that the CIELAB equation is not applicable under numerous conditions of color-difference assessment. Nonetheless, the results of the study reported here support the use of CIELAB over four other formulae (CIELUV, CMC (1:1), Richter, and Yu’v’) for describing perceived color differences in photographic prints. CIELAB produced moderate correlations for both experienced and non-experienced color judges over the range of color space examined. The results of this work support the use of the 1976 CIELAB Color Difference Equation for describing the perceived magnitude of moderate and large color differences in photographic prints.
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Jackson, Lonnie. "Comparison of color lightness in two-color plus black reproduction system vs. three-color reproduction system /." Online version of thesis, 1987. http://hdl.handle.net/1850/10153.

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Phillips, Carlos. "Photographic transformations and greyscale pictures." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=101163.

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We have introduced a geometry which is invariant to certain forms of burning and dodging photographic prints. We then used this geometry to create invariant measurements which represent information which would not change given different photographic printing processes.
The presented algorithm used properties of best-fit planes to represent a photograph. There are many other possibilities for measurements which would fit this framework. Further, the representation of photographs presented in this thesis could be combined with existing computer vision algorithms for such tasks as object recognition within photographs for which we do not know the development process.
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Chien, Chi-Hao. "A comparison study of the implementation of digital camera's RAW and JPEG and scanner's TIFF file formats, and color management procedures for inkjet textile printing applications /." Online version of thesis, 2009. http://hdl.handle.net/1850/10886.

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Books on the topic "Department of Printing and Photography"

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Government, Washington State Commission for Efficiency and Accountability in. Department of Printing: Final report. Olympia, Wash: Efficiency Commission, Washington State Commission for Efficiency and Accountability in Government, 1994.

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Arentz, Dick. Platinum and palladium printing. Boston: Focal Press, 2000.

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Arentz, Dick. Platinum and palladium printing. 2nd ed. Boston: Focal Press, 2004.

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Penn, Irving. Objects for the printing page. Essen: Museum Folkwang, 2001.

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Doeffinger, Derek. The magic of digital photography: Printing. New York: Lark Books, 2006.

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Auditor, Montana Legislature Office of the Legislative. Performance audit report: department print shops. Helena, Mont. (Room 135, State Capitol 59620): The Office, 1989.

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Rudman, Tim. The photographer's master printing course. London: Mitchell Beazley, 1994.

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Anchell, Stephen G. The variable contrast printing manual. Boston: Focal Press, 1997.

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Farace, Joe. Printing the image. Rochester, NY: Silver Pixel Press, 2000.

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Ctein. Post exposure: Advanced techniques for the photographic printer. 2nd ed. Boston, MA: Focal Press, 2000.

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Book chapters on the topic "Department of Printing and Photography"

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Roberts, Gordon. "Printing." In Mastering Photography, 155–71. London: Macmillan Education UK, 1995. http://dx.doi.org/10.1007/978-1-349-13506-6_12.

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Bertelli, Linda. "From photography to printing." In Hybrid Photography, 89–101. Abingdon, Oxon; New York: Routledge, 2021.: Routledge, 2021. http://dx.doi.org/10.4324/9781003157854-10.

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Habashneh, Khadijeh. "Development of the Photography Department." In Palgrave Studies in Arab Cinema, 19–30. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-18858-9_2.

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Bergthaller, P. "Silver halide photography." In Chemistry and Technology of Printing and Imaging Systems, 35–75. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-011-0601-6_3.

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Overshiner, Brian, and James L. Robar. "Operationalizing 3D Printing in the Radiation Oncology Department." In 3D Printing in Radiation Oncology, 220–33. Boca Raton: CRC Press, 2024. http://dx.doi.org/10.1201/9781003288404-11.

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Eti Proto, Meltem, and Ceren Koç Sağlam. "Furniture Design Education with 3D Printing Technology." In Makers at School, Educational Robotics and Innovative Learning Environments, 97–105. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77040-2_13.

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AbstractThree-dimensional printing technology has an important place in furniture and interior design, a strong global sector that responds rapidly to the changing needs and expectations of the individual and society. The main objective of design education should be to equip us to imagine new models of life. Among the most attractive benefits of 3D printing technology that make it a boon to designers working in the building and furniture sector are that it enables them to seek original forms that cannot be produced in molds, it generates less waste, and is accessible to all. Today, innovation in the profession, innovative materials, and knowledge of innovative production technologies that feed creative thinking have become ever important features of design education. This knowledge will allow us to imagine, discuss and pioneer design production ideas for new life models. This paper discusses 3D printing technology, the furniture design studio method and its contribution to design education in the Production Techniques courses of the Interior Architecture Department of Marmara University’s Faculty of Fine Arts led by Professor Meltem Eti Proto, Instructor Can Onart, Lecturer T. Emre Eke, and Research Assistant Ceren Koç Sağlam.
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Connop, Dorothy. "printing." In Digital Photography: Essential Skills, 153–68. Elsevier, 2008. http://dx.doi.org/10.1016/b978-0-240-52112-1.50015-0.

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"Printing." In Digital Photography: Essential Skills, 164–79. Routledge, 2012. http://dx.doi.org/10.4324/9780080926988-15.

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"Digital Printing Technology." In Exploring Color Photography, 231–68. Routledge, 2014. http://dx.doi.org/10.4324/9781315849867-16.

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"PRINTING." In Photography Foundations for Art and Design, 172–73. Routledge, 2004. http://dx.doi.org/10.4324/9780080473727-86.

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Conference papers on the topic "Department of Printing and Photography"

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Sibade, Cedric, Laurent Perroton, Mohamed Akil, and Stephane Barizien. "Compressed-domain processing for wide-format printing application." In 25th international Congress on High-Speed photography and Photonics, edited by Claude Cavailler, Graham P. Haddleton, and Manfred Hugenschmidt. SPIE, 2003. http://dx.doi.org/10.1117/12.516725.

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McDaniel III, Olin K. "Cranz-Schardin camera of 8 frames constructed of department store optics and hobbyist electronics." In 20th International Congress on High Speed Photography and Photonics, edited by John M. Dewey and Roberto G. Racca. SPIE, 1993. http://dx.doi.org/10.1117/12.145837.

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Tuijn, Chris, and Marc F. Mahy. "Several considerations with respect to the future of digital photography and photographic printing." In Photonics West 2001 - Electronic Imaging, edited by Reiner Eschbach and Gabriel G. Marcu. SPIE, 2000. http://dx.doi.org/10.1117/12.410786.

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Kim, Wan-chin, Sang-Koo Han, and Sung-Dae Kim. "Analysis on Resolution Enhancement by Optical Pupil Apodization in a Laser Scanning Printing System." In ASME 2016 Conference on Information Storage and Processing Systems. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/isps2016-9526.

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Apodization of amplitude and phase at the entrance pupil of an optical system is able to have advantages on optical resolution and focal depth. As an optical system for the electro-photography continuously requires highly resolved dot image and extended focal length to obtain more delicate expression with adequate production stability. Advantages from apodization technique can improve system performance and supply high degree of reliability of the optical system. In this study, theoretical apodization characteristics in a laser scanning optical system for electro-photography is firstly analyzed in the aspects of enhancement of optical resolution and focal depth with the proposed method of apodization. In addition, fundamental experimental result on measurement of beam spot size is reported to support theoretical results.
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Hill, Rodrigo. "Memories and Reveries: photography, memory and diaspora." In LINK 2023. Tuwhera Open Access, 2023. http://dx.doi.org/10.24135/link2022.v4i1.200.

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This presentation aims to explore the intersection of photography with notions of memory and diaspora as catalysers for the development of a lens-based model of representation connected to affect, cultural perception and nostalgia. I will discuss and present my recent creative practice research project titled Desacoplado: Memórias e Devaneios (Displacement: Memories and Reveries) exhibited at the Auckland Museum as part of Toró: é tudo tanto group exhibition from March to October 2023. The project compiles personal archival imagery produced throughout the last twenty years, marking temporal points that preceded or at times ran in parallel with migration experiences to and in Aotearoa. Drawing on Stuart Hall’s notions on diaspora and Svetlana Boym’s take on nostalgia I constructed a theoretical model to support and inform my creative practice developments. Hall asserted that diaspora is surrounded by a sense of loss and connection while Boym discusses nostalgia as a feeling of loss and displacement. These distinctive concepts and views were useful to understand my own condition as an immigrant in Aotearoa, displaced from my home environment and yet part of an ongoing process of becoming. To address these concepts I started a process of reviewing my photographic archive, looking for imagery that could fit a family album of some kind, ranging from snap-shots, family photographs and archival imagery re-worked through montage, cropping, printing and picture framing strategies. This process covered multiple iterative stages and ways of selecting, compiling, curating and presenting the photographs. These methodological stages were useful to shape a model to address the ways notions of nostalgia and diaspora can be discussed and represented through lens-based and curatorial approaches, positioning photography at core as both practice and research methodology. This led to the compilation of 18 photographs, covering various personal moments and responses to diasporic experiences both in Aotearoa and my home country Brasil. My presentation at the 2023 LINK conference will aim to unpack some of the creative decisions, ideas and processes connected to Desacoplado: Memórias e Devaneios, highlighting the value of photography and creative practice as means to address complex research concepts.
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Owens, James C. "Compact Visible Lasers in Reprographics." In Compact Blue-Green Lasers. Washington, D.C.: Optica Publishing Group, 1992. http://dx.doi.org/10.1364/cbgl.1992.tha3.

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Reprography, which originally referred only to printing and duplicating processes for the reproduction of flat originals, today includes a wide variety of technologies for the production of two-dimensional images in applications as diverse as photography, office copying, desktop publishing, graphic arts, medical imaging, and microelectronic fabrication. Although analog processes are still in wide use, the principal area of recent technical development and new application has been in digital electronic imaging systems, and especially in optical methods for non-impact hard copy printing.
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MacDonald, Eric, Edward Burden, Jason Walker, Jonathan Kelly, Brett Conner, Clark Patterson, Austin Schmidt, and Andrew Bader. "Spatial Frequency Analysis for Improved Quality in Big Area Additive Manufacturing (BAAM)." In ASME 2017 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/imece2017-70630.

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Process control in 3D printing (also known formally as Additive Manufacturing - AM) has largely been absent even in production systems. Simultaneously, computer vision has become more accessible with open source libraries (e.g. OpenCV, used successfully for traversing the state of California in an autonomous vehicle to win a DARPA Grand Challenge). 3D printing is particularly well suited to be enhanced by computer vision as fabrication is layer wise and predictable assuming correct operation. Big Area Additive Manufacturing (BAAM) — operating at significantly larger scales than traditional 3D printing — stands to benefit given the higher throughput of material (hundreds of pounds per hour) and the associated high costs of errant fabrication. Furthermore, minimum feature sizes in BAAM, such as individual layers, are sufficiently large to be analyzed with standard photography. With computer vision, sophisticated algorithms can be applied to identify problems early in the process that are not normally manifest until after process completion. Subtle and latent defects can be remediated before the onset of permanent damage or at a minimum the process can be aborted to avoid significant material loss. Fourier analysis can provide a useful perspective of the spatial periodicity of the layers of exposed surfaces during fabrication and this spectral information can inform the process of surface roughness, delamination, and deposition consistency in a data efficient manner. The large layer thickness of BAAM allow for Fourier analysis to be performed with standard photography. This paper explores the implementation and advantages of a low cost computer vision system that leverages OpenCV libraries operating on a Raspberry Pi Linux computer with simple yet high resolution photography — driven by the hypothesis that quality and yield of open source BAAM hardware can be dramatically enhanced.
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Denizhan, Onur, and Meng-Sang Chew. "Incorporating 3D Printing to Bridge Two Introductory Courses in Mechanical Engineering." In ASME 2020 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/imece2020-23338.

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Abstract A course in Computer Graphics using SolidWorks™ is one of the very first courses that a Mechanical Engineering major would take within the department at Lehigh University. In this course, students learn the basics of engineering graphics with a view towards engineering design. Such a course gives students an overall view of not just the mechanics of creating engineering drawings using SolidWorks, but also one of understanding the consequences of their drawings as they affect tolerances, material selection, fabrication processes as well as the viability of their designs. The very next introductory mechanical engineering course is a laboratory dealing with engineering measurements, data acquisition and testing. This article reports on the use of a 3-D printing exercise to bridge these two somewhat very different courses with different objectives, thereby giving students an early start into understanding the process of design; from a concept to its design and fabrication, and finally, testing and analysis of data. Moreover, it gives a fundamental understanding of the use of 3-D printing that many students would end up using for their Senior Design course in their senior year.
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Primeau, Stephen J. "An Update on RAMPAC.COM: The Department of Energy’s Website for Information on Radioactive Material Packaging." In ASME/JSME 2004 Pressure Vessels and Piping Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/pvp2004-2781.

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The Department of Energy’s RAMPAC (Radioactive Material Packaging) website is an all-in-one source of information on shipping containers for radioactive materials. Inaugurated at www.rampac.com in 1997, it has as a major feature a searchable database of packagings certified by DOE or the Nuclear Regulatory Commission for domestic shipments, or by the Department of Transportation for international shipments, or by the Department of Transportation for international shipments. Scanned images of all current DOE and NRC Certificates of Compliance and DOT Certificates of Competent Authority are available for viewing or printing. Recent additions to the website include the Safety Evaluation Reports for DOE-certified packagings, a Safety Analysis Report for Packaging (SARP) Completeness Checklist, expanded regulatory guidance information, and a list of current DOT exemptions with DOE as the grantee.
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Košak, Karin, Deja Muck, Marjeta Čuk, and Tanja Nuša Kočevar. "3D printed jewellery design process based on sculpture inspiration." In 10th International Symposium on Graphic Engineering and Design. University of Novi Sad, Faculty of technical sciences, Department of graphic engineering and design,, 2020. http://dx.doi.org/10.24867/grid-2020-p57.

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In the article we present the educational process in which design students were guided through their design process, creating 3D printed jewellery inspired by the Forma Viva sculptures of the outdoor gallery Kostanjevica na Krki. The assignment was part of the international project Cumulus Re/Forma Viva, whose main goal was to implement digitization using 3D technology in the field of education for the preservation of cultural heritage. The task given to the 1st year masters students of Fashion and Textile Design at the Department of Textiles, Graphic arts and Design at the University of Ljubljana was to select a wooden sculpture and transform the visual and conceptual idea into a 3D printed jewellery collection. The curriculum of the course includes teaching the theoretical basics of 3D printing, 3D print design – fashion accessories and new production, business and marketing models as "disruptive" changes that result from this. In the practical part, students will learn the advanced design process of fashion accessory objects, including 3D technologies such as 3D modelling and 3D printing. Students are guided through a process in which selected visual and conceptual content is translated into fine jewellery that can be created using various 3D printing technologies. In this way, students tested themselves in two new areas that allowed them to expand their design knowledge and experience in 3D modelling and jewellery design with the goal of better "arming" themselves with the latest technologies for today's competitive world.
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Reports on the topic "Department of Printing and Photography"

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DeSalle, Christopher S., and David A. Schilling. Feasibility Study of the Department of the Air Force Information Technology Commodities Council (ITCC) Digital Printing and Imagery (DPI) Initiative. Fort Belvoir, VA: Defense Technical Information Center, December 2006. http://dx.doi.org/10.21236/ada460428.

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Lozynskyi, Maryan. Main Features of Publishing Activities of the Ivan Franko National University of Lviv (end of the 1990s – first two decades of the 21st c.). Ivan Franko National University of Lviv, February 2022. http://dx.doi.org/10.30970/vjo.2022.51.11392.

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The article desribes the main features of the publishing activity of the Ivan Franko National University of Lviv from the end of the 1990s and in the first two decades of the 21st century. The aim of the author was to show this activity with the help of stages of formation of the Publishing Centre at the University. For this purpose, he used historical method, the methods of analysis, synthesis, content analysis etc. One of the important landmarks of the end of the 20th century in the publishing activity of the Ivan Franko National University of Lviv which has its traditions in the past was the foundation of the mentioned Publishing Centre on the basis of Editing and Publishing Department, Machine Offset and Polygraphic Laboratories. This process was favoured by the administration of the University which supported the transfer of printing base to another building of the University. Professionals with respective qualification level and experience in the sphere of publishing and printing were gathered there. Another stage of the development of the Publishing Centre of the Ivan Franko National University of Lviv was the creation in 2006 of the Publishing Board within the University which became a generator of ideas on the development of scientific book publishing and actively cooperated with printing enterprises of Ukraine (the author of the article was a member of this board). The administration of the Ivan Franko National University of Lviv provided a substantial financial support for publication of educational and scientific literature of different genres and on different topics for educational needs both of the University itself and Ukrainian educational sphere in general. As a result of active publishing activity, the Publishing Centre of the Ivan Franko National University of Lviv since 1996 has published more than 4.5 million copies of publications whose authors are members of the academic community of the University. Among the significant publications of the Publication Centre of the last two decades the article notes Ivan Franko (10 volumes, authors – R. Horak and Ya. Hnativ), Encyclopedia. The Ivan Franko National University of Lviv (2 volumes), Social Geography (2 books, author – Prof. O. Shabliy) and others. The results of the activities of the Publication Centre of the Ivan Franko National University of Lviv were demonstrated during participation at Book Forums and other events in the publication and printing sphere. This article permits researchers in Humanities to analyze and evaluate the achievements and at the same time problems of the scientific publication activity of the Ivan Franko National University of Lviv.
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Kleber, Emily J., Greg M. McDonald, W. Adolph Yonkee, and Elizabegth Balgord Balgord. Interim Geologic Map of the Plain City Southwest 7.5' Quadrangle, Weber and Box Elder Counties, Utah. Utah Geological Survey, July 2024. http://dx.doi.org/10.34191/ofr-765.

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The Plain City Southwest (SW) and Ogden Bay 7.5′ quadrangles are in Weber, Box Elder, and Davis Counties. The quadrangles include parts of the communities of Hooper, Warren, and Reese, the Harold Crane Waterfowl Management Area, several waterfowl wetlands, as well as the southwestern corner of Willard Bay Reservoir. The North Fork and South Fork of the Weber River f low south into the Ogden Bay Wildlife Management Area at the edge of Great Salt Lake. The northwestern part of the Ogden Bay quadrangle and the southwestern part of the Plain City SW quadrangle contain most of Little Mountain, a small bedrock mountain with about 500 feet of relief. The western side of Little Mountain as well as the northern part of the Plain City SW quadrangle are part of Willard Bay of Great Salt Lake. Small meandering channels flow into the bays from local drainages. Numerous evaporation ponds related to industrial minerals production cover the central western and northwestern part of the Plain City SW quadrangle, obscuring geologic deposits. This mapping project will provide the basis for identifying and delimiting potential geologic hazards in future Utah Geological Survey (UGS) geologic hazard maps, part of the UGS Geologic Hazards Mapping Initiative (Castleton and McKean, 2012). Mapping for the project was done on stereographic pairs of aerial photographs from the following sources: black-and-white aerial photographs from the U.S. Department of Agriculture (USDA) Agricultural Stabilization and Conservation Service (1958, 1965, 1971a, 1971b). Mosaics of some USDA photographs were accessed using the Weber County web services (USDA Agricultural Stabilization and Conservation Service, 1937, 1962, 1980, 1985). Additional aerial photography sets from the National Agricultural Imaging Program (NAIP) were used (Utah Geospatial Resource Center [UGRC], mid-1990s, 2006, 2009, 2011, 2016a, 2018a, 2021a) as well as high-resolution (15cm) Hexagon imagery (Utah Geospatial Resource Center, 2021b). Most Quaternary unit contacts, including human disturbed areas, were mapped using two lidar elevation datasets (Utah Geospatial Resource Center [UGRC], 2016b, 2018b). The geologic map was made by transferring the geology from the aerial photographs to a geographic information system (GIS) database using the programs ESRI ArcPro and Global Mapper v. 18 for a target scale of 1:24,000. Cross section A-A′ was created in Adobe Illustrator. Field-based investigations included shallow subsurface investigations in targeted areas with a soil auger. Materials from 1 to 3 meters were observed, documented, and sampled, which aided in preparing descriptions of most Quaternary units.
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Kleber, Emily J., Greg M. McDonald, W. Adolph Yonkee, and Elizabegth Balgord. Interim Geologic Map of the Ogden Bay 7.5' Quadrangle, Weber and Davis Counties, Utah. Utah Geological Survey, July 2024. http://dx.doi.org/10.34191/ofr-766.

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The Plain City Southwest (SW) and Ogden Bay 7.5′ quadrangles are in Weber, Box Elder, and Davis Counties. The quadrangles include parts of the communities of Hooper, Warren, and Reese, the Harold Crane Waterfowl Management Area, several waterfowl wetlands, as well as the southwestern corner of Willard Bay Reservoir. The North Fork and South Fork of the Weber River f low south into the Ogden Bay Wildlife Management Area at the edge of Great Salt Lake. The northwestern part of the Ogden Bay quadrangle and the southwestern part of the Plain City SW quadrangle contain most of Little Mountain, a small bedrock mountain with about 500 feet of relief. The western side of Little Mountain as well as the northern part of the Plain City SW quadrangle are part of Willard Bay of Great Salt Lake. Small meandering channels flow into the bays from local drainages. Numerous evaporation ponds related to industrial minerals production cover the central western and northwestern part of the Plain City SW quadrangle, obscuring geologic deposits. This mapping project will provide the basis for identifying and delimiting potential geologic hazards in future Utah Geological Survey (UGS) geologic hazard maps, part of the UGS Geologic Hazards Mapping Initiative (Castleton and McKean, 2012). Mapping for the project was done on stereographic pairs of aerial photographs from the following sources: black-and-white aerial photographs from the U.S. Department of Agriculture (USDA) Agricultural Stabilization and Conservation Service (1958, 1965, 1971a, 1971b). Mosaics of some USDA photographs were accessed using the Weber County web services (USDA Agricultural Stabilization and Conservation Service, 1937, 1962, 1980, 1985). Additional aerial photography sets from the National Agricultural Imaging Program (NAIP) were used (Utah Geospatial Resource Center [UGRC], mid-1990s, 2006, 2009, 2011, 2016a, 2018a, 2021a) as well as high-resolution (15cm) Hexagon imagery (Utah Geospatial Resource Center, 2021b). Most Quaternary unit contacts, including human disturbed areas, were mapped using two lidar elevation datasets (Utah Geospatial Resource Center [UGRC], 2016b, 2018b). The geologic map was made by transferring the geology from the aerial photographs to a geographic information system (GIS) database using the programs ESRI ArcPro and Global Mapper v. 18 for a target scale of 1:24,000. Cross section A-A′ was created in Adobe Illustrator. Field-based investigations included shallow subsurface investigations in targeted areas with a soil auger. Materials from 1 to 3 meters were observed, documented, and sampled, which aided in preparing descriptions of most Quaternary units.
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Taverna, Kristin. Vegetation classification and mapping of land additions at Richmond National Battlefield Park, Virginia: Addendum to technical report NPS/NER/NRTR 2008/128. National Park Service, September 2022. http://dx.doi.org/10.36967/2294278.

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In 2008 and 2015, the Virginia Department of Conservation and Recreation, Division of Natural Heritage produced vegetation maps for Richmond National Battlefield Park, following the protocols of the United States Geological Survey (USGS) – National Park Service (NPS) Vegetation Mapping Program. The original 2008 report was part of a regional project to map and classify the vegetation in seven national parks in Virginia. The 2015 report was an addendum to the original report and mapped the vegetation in newly acquired parcels. Since 2015, the park has acquired an additional 820 acres of land within 12 individual parcels, including the 650 acre North Anna unit. This report is an addendum to the 2008 and 2015 reports and documents the mapping of vegetation and other land-use classes for the 12 new land parcels at Richmond National Battlefield Park, with an updated vegetation map for the entire park. The updated map and associated data provide information on the sensitivity and ecological integrity of habitats and can help prioritize areas for protection. The vegetation map of the new land parcels includes eighteen map classes, representing 14 associations from the United States National Vegetation Classification, one nonstandard, park-specific class, and three Anderson Level II land-use categories. The vegetation classification and map classes are consistent with the original 2008 report. Vegetation-map classes for the new land parcels were identified through field reconnaissance, data collection, and aerial photo interpretation. Aerial photography from 2017 served as the base map for mapping the 12 new parcels, and field sampling was conducted in the summer of 2020. Three new map classes for the Park were encountered and described during the study, all within the North Anna park unit. These map classes are Coastal Plain / Outer Piedmont Basic Mesic Forest, Northern Coastal Plain / Piedmont Oak – Beech / Heath Forest, and Southern Piedmont / Inner Coastal Plain Floodplain Terrace Forest. The examples of Coastal Plain / Outer Piedmont Basic Mesic Forest and Southern Piedmont / Inner Coastal Plain Floodplain Terrace Forest at North Anna meet the criteria of size, condition, and landscape context to be considered a Natural Heritage exemplary natural community occurrence and should be targeted for protection and management as needed. New local and global descriptions for the three map classes are included as part of this report. Refinements were made to the vegetation field key to include the new map classes. The updated field key is part of this report. An updated table listing the number of polygons and total hectares for each of the 28 vegetation- map classes over the entire park is also included in the report. A GIS coverage containing a vegetation map for the entire park with updated Federal Geographic Data Committee (FGDC) compliant metadata was completed for this project. The attribute table field names are the same as the 2008 and 2015 products, with the exception of an additional field indicating the year each polygon was last edited.
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Health hazard evaluation report: HETA-87-266-1860, U.S. Department of the Treasury, Bureau of Engraving and Printing, Washington, D.C. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, January 1988. http://dx.doi.org/10.26616/nioshheta872661860.

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Exploring the Prospects of Using 3D Printing Technology in the South African Human Settlements. Academy of Science of South Africa (ASSAf), 2021. http://dx.doi.org/10.17159/assaf.2021/0074.

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South Africa is a country with significant socio-economic development challenges, with the majority of South Africans having limited or non-existent access to basic infrastructure, services, housing and socio-economic opportunities etc. The urban housing backlog currently exceeds 2.4 million houses, with many families living in informal settlements. The Breaking New Grounds Policy, 2014 for the creation of sustainable human settlements, acknowledges the challenges facing human settlements, such as, decreasing human settlements grants allocation, increasing housing backlog, mushrooming of informal settlements and urbanisation. The White Paper on Science, Technology and Innovation (STI), 2019 notes that South Africa has not yet fully benefited from the potential of STI in addressing the socio-economic challenges and seeks to support the circular economy principles which entail a systematic change of moving to a zero or low waste resource-efficient society. Further to this, the Science and Technology Roadmap’s intention is to unlock the potential of South Africa’s human settlements for a decent standard of living through the smart uptake of science, technology and innovation. One such novel technology is the Three-Dimensional (3D) printing technology, which has produced numerous incredible structures around the world. 3D printing is a computer-controlled industrial manufacturing process which encompasses additive means of production to create 3D shapes. The effects of such a technology have a potential to change the world we live in and could subsequently pave the roadmap to improve on housing delivery and reduce the negative effects of conventional construction methods on the environment. To this end, the Academy of Science of South Africa (ASSAf), in partnership with the Department of Science and Innovation (DSI) and the University of Johannesburg (UJ) hosted the second virtual IID seminar titled: Exploring the Prospects of Using 3D Printing Technology in the South African Human Settlements, on 01 March 2021 to explore the potential use of 3D printing technology in human settlements. The webinar presented preliminary findings from a study conducted by UJ, addressing the following topics: 1. The viability of 3D printing technology 2. Cost comparison of 3D printed house to conventional construction 3. Preliminary perceptions on 3D printing of houses Speakers included: Dr Jennifer Mirembe (NDoHS), Dr Jeffrey Mahachi, Mr Refilwe Lediga, Mr Khululekani Ntakana and Dr Luxien Ariyan, all from UJ. There was a unanimous consensus that collaborative efforts from all stakeholders are key to take advantage of this niche technology. @ASSAf_Official; @dsigovza; @go2uj; @The_DHS; #SA 3D_Printing; #3D Print_Housing; #IID
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