This collection of rock paintings from Lake County, Oregon, represent a variety of places, designs, and expressions. In most examples some of the context is shown, then a close-up. All the close-up painted images have some digital color enhancement. This abstracts and distorts their appearance. Yet it may open a better understanding of the original painting.
OK, this is about as technical as I will get. If you simply wish to enjoy the pictures, click Rock Paint Lake and take look.
I use Aperture* to adjust because I can maintain some sense of the natural stone. However, two remarkable enhancement software tools are available and both can produce wonderful benefits. They are intended for paintings, though not all will be happy with the sometimes garish, contrasty colors. Nonetheless, they are frequently used as study tools and can be quite revealing, even delightfully shocking. I will welcome a comparison of the two.
DStretch, the classic for PCs by Jon Harman, is now available as iDStretch for iPad and iPhone for $20. www.dstretch.com/iDStretch/index.html
LabStretch & LabStretch2, recent –free- offerings for iPad and iPhone from Rupestrian CyberServices, was developed by Robert Mark & Evelyn Billo. www.rupestrian.com/labstretch.html
I now use the iPhone 6s for all photos in "normal" distance and find the results excellent. iPhone zoom photos are not useful**. So, now I will use the light-weight ultra-zoom Canon SX60; sensor is small, but with RAW and JPEG capability. (All the photos on this album are with a Nikon D5100.)
* A note on Aperture. Apple has ceased further development though v. 3.6 works fine. I am switching for simplicity to Apple OS’s newer PHOTOS and work on an iMac. If you love full-frame DSLRs and Photoshop my choices will not work for you. But for excellent results for online networking with some print capability, iPhone and PHOTOS is nicely integrated. (** iPhone 7 promises to go even further toward DLSR/zoom capabilities.)
Click this deep-shadow image to see photos.