(10-22-2018, 08:43 PM)n3cdx Wrote: Hello , Im new here so please be gentle...lol...
Im wanting to edit a certain color in a wallpaper but cant seem to figure it out or find any useful information. Im wanting to edit everything in Red to #1abc9c. Is this possible and any useful info is greatly appreciated...Thanks in Advance.
Im using GIMP 2.10
First, add an alpha channel.
Second, color to alpha and choose black.
Third, lock pixels transparency.
Fourth, select the red areas and fill with #1abc9c.
Fifth, create a new background layer at the bottom of the stack and fill with black.
Actually, a much easier way is to do a colors->hue saturation adjustment:
Select the red value at the top and move the hue slider