My non-promise to you:

Every photo my stream has something interesting for somebody. I don't post a photo unless there is something special about it, and I usually don't post more than one view of the same subject.

Many images are high res, tack sharp photos. Especially the macros and mathematically generated imagery. Many benefit from zooming in. Many of them were intended to be printed huge, 4 by 6 feet. Some of them I have been able to print at 2 by 3 feet and then I just stand close to them for the best effect.

If you are curious about the details of if or how a photo was altered, or how the mathematical ones were generated, drop me a line and I will post a comment with the facts and maybe even the original photos. (This is something I was interested in sharing, but only if somebody expresses interest.)

(Added 2021)

My problem is I am interested in too many things. So photography and image generation has been supplanted by music and chemistry lately. Thus a dearth of recent images. But who knows things could shift in the future.