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One of the tools that Adobe Systems has added to the quiver of Photoshop CS4 Extended Edition in recent years has been the "stack mode" and its special filters. If images are captured with precise alignment, Photoshop can take this "stack" of images and process the individual pixels. A maximum filter will yield the brightest value of that pixel position from all the images in the stack. The minimum filter will do the opposite, while the median filter falls in between. The latter is of great use when you want to photograph a subject that has people or objects moving within the frame. With enough exposures, you can make them all disappear from the final output image.
The minimum (bottom left) shows the darkest part of the rocks without the white surf, and a few dark birds as well. Of the three I find this one the most interesting as brighter objects tend to be retained on our retina and memory longer than do the darker ones.
I have begun experimenting recently with Adobe Photoshop Lightroom's ability to utilize gallery plugins. Here is one fun example from The Turning Gate called TTG Photo Stack Gallery. It is of my tour in the Pacific northwest last May. Click here to see it. Just click on the images.... have fun.
The whole TERRA360.COM website has been remodeled, much of it "house cleaning" and re-organizing. I have also added a number of Zoomify images. They are on the page with QuickTime VR images here:
Yesterday Google announced that MY MAPS was now online for the public.
http://googleblog.blogspot.com/2007/04/map-making-so-easy-caveman-could-do-it.html
Look for my own implementation of this soon with photos from South America and Antarctica.
The user guide is here:
The newest version of Open Office has been released (version 2.2)
