07-04-2023, 05:11 PM
Hi, there various ways to improve an image in GIMP. I recommend taking a look at this tutorial which focuses on the different tools available in GIMP.
Since you are targeting the shadows and highlights, you should use the Dodge/Burn tool, a luminosity mask, the Curves tool and also the Levels tool
Since you are targeting the shadows and highlights, you should use the Dodge/Burn tool, a luminosity mask, the Curves tool and also the Levels tool