I'm a complete newbee in photography and in photography editing, but I made a a photo I really like with my phone, and I would like to improve it numerically.
Here is the photo.
I know how to use gimp to fix the exposure and the contrast to get a good result for each of the two parts of the photo (the dark part on the left, and the bright part on the right), but no set of values is good for both sides.
If I select areas and apply different sets of values, the line between the two parts becomes too visible.
What's a good way to solve this issue ? I use gimp, but i'm ready to use any other software.