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Globe
and Mail article on the use of DStretch in Canada An article about DStretch and its use by Parks Canada to make aboriginal pictographs visible. (Globe and Mail article now needs a subscription, but a Parks Canada article is here.) |
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DStretch Workshop at the
International
Rock Art Congress hosted by
SIARB, La Paz, Bolivia, June 25-29 2012 See the SIARB web site for more info: http://www.siarbcongress.org/ |
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DStretch Workshop at the SCA meeting in
San Diego Thursday March 29, 2012 See the SCA web site for more info: http://www.scahome.org/meetings_events/index.html I will also give a talk: "Three Pictograph Sites near Mission San Borja, Baja California" on Friday March 30. |
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Canadian
Geographic
article on historic graffiti revealed by DStretch
Historic
graffiti. |
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DStretch Workshop at the ARARA 2011
Conference in Idaho Falls 7 pm Thursday, May 26, 2011 Shilo Inn Conference Center in Idaho Falls From the ARARA web site: For the 2011 ARARA Conference, Jon Harman will conduct a 2-hour workshop on DStretch — the ImageJ plug-in he developed for image enhancement which is now being used worldwide. This hands-on workshop will be held on Thursday evening at 7 p.m. at the Shilo Inn in Idaho Falls. Using images from around the world, Dr. Harman will discuss the basics of DStretch enhancement and more advanced topics. Bring your computers! Dr. Harman will install DStretch for those who don't have it and will help you to get the best enhancements from your own images. The workshop fee is $20 and can be paid along with your Conference registration. |
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Talk at SNRAA October 25 2010 in Las VegasI will give a talk about rock art in the Kondoa region of Tanzania. There will be lots of pictures of rock art and DStretch enhancements. |
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Rock Art 2010 Conference in San Diego Nov 6I will give a paper about San Borjitas at the conference. I will give the same paper Nov 7 in Ensenada at the Balances 2010 conference. Here is the abstract: Cueva San Borjitas: Birthplace of the Great Mural Tradition. Cueva San Borjitas is located in the Sierra de Guadalupe near Mulege, BCS. It has over 80 anthropomorphs on its ceiling painted in the Great Mural Tradition. The styles found in San Borjitas are quite varied compared to the Great Mural sites of the Sierra de San Francisco. There are anthropomorphs in Cueva San Borjitas that are similar in style to the Sierra de San Francisco sites, but these are superimposed over other styles unlike anything in that sierra. This provides strong evidence that the Great Mural Tradition started in the Sierra de Guadalupe before moving to the north. This talk will examine the different styles and figure superpositions at San Borjitas. The work presented in this talk is part of a project by INAH archaeologist María de la Luz Gutiérrez in the Sierra de San Francisco and Guadalupe. |
DStretch Workshop - Jon Harman will conduct a 2-hour workshop on DStretch (see dstretch.com) - the ImageJ plug-in he developed for image enhancement and which is now being used worldwide. This hands-on workshop will be held on Thursday evening at 7 pm at the Ramada Inn, Del Rio. Using images from around the world Dr Harman will discuss the basics of DStretch enhancement and more advanced topics. Bring your computers! Dr Harman will install DStretch for those who don't have it and will help you to get the best enhancements from your own images. For more information or to sign up, please send an e-mail to Donna Gillette (rockart@ix.netcom.com). The workshop fee is $20 and can be paid at registration.
Primera
aplicación de DStretch-ImajeJ. Mejora
automatizada de imagen digital en el
arte rupestre cubano.
