DStretch is a tool for
rock art researchers who wish to enhance images of pictographs.It is a plugin to ImageJ. ImageJ is an image processing and analysis
program written in Java. It needs to be installed first
before you can use DStretch.
to get DStretch.
It is best to use a personal email
address. Many institutions do not allow the DStretch
Current version is 8.3. Its free for
amateur users. For professionals and those who appreciate this
unique software the suggested donation is $50.00.
Suggested contribution is $50.
You can make a contribution via PayPal. My account is JonHarman "at"
prodigy.net. If you want to send a check you will find my
address on the email I send with the plugin.
DStretch plugin written by Jon Harman.
At Rancho Bernardo Style site (photo by Jeff LaFave)
At the eclipse
Remembering Alvin R McLane
died October, 2006 in Reno Nevada. An obituary is here. Without doubt Alvin was the
premier rock art researcher in Nevada. I went on many
rock art trips with Alvin and will miss him greatly. I
have put together a slideshow of my pictures of
Alvin. At NAA in Ely, Nevada I gave a presentation on Alvin's last road trip.
At the 2007 ARARA meeting in Billings, Montana I gave a
presentation on Kachina
Rockshelter, a place I
visited with Alvin on the trip. Alvin and I intended to
write a paper on the sites we visited.