A few nice image editor images I found:
Cloud Panorama
Image by Creativity+ Timothy K Hamilton
LARGE is best
The original is over 11,300 pixels wide.
I don't care what some people think. I love looking at clouds, and taking shots of them, too.
_DSC1514_7ice_1k
Aperture 1.5 on my Mac
Image by Quang Minh (YILKA)
Say goodbye to Adobe Lightroom :-)