For my Weekend reflection post, I used a photo of a tree reflected on the red hood of our van. Some thought is was an edited image, but the only change was to resize it for blogger. So I decided to play around with the image with PhotoShop. First I rotated 90 degrees and applied auto color correction.
Next I adjusted hue and saturation to get the yellowish tree. And below I removed color, increased contrast a lot, and reduced brightness a little. I like the effect of the black and white, with sky highlights in this last one.