Ok, so i have 6 black and white images that i opened as a stack in gimp 2.10. I have adjusted the levels to where they need to be. Now, i have made the mode from grayscale to rgb.
I go colors>colorize and add the color im looking for. However, once i hit ok, i cant seem to find how to re-open the colorize box with the last color i used so i can change the color if i do not like it. ctrl+z is not an option because sometimes i need to change the color of the 6th photo just enough for it to change the entire stack a little bit. Unless there is a better way to coloize eac photo.
I got the photos from the james web telescope. its the raw data. They were in fits files but i have converted them and aligned them using other software, now its just time to colorize each layer (named after the IR filter used) to the right color as per this image. Southern Ring Nebula (NIRCam Compass Image) | Webb (webbtelescope.org)
But i have found that i sometimes need to go back and adjust the color.
thanks
I go colors>colorize and add the color im looking for. However, once i hit ok, i cant seem to find how to re-open the colorize box with the last color i used so i can change the color if i do not like it. ctrl+z is not an option because sometimes i need to change the color of the 6th photo just enough for it to change the entire stack a little bit. Unless there is a better way to coloize eac photo.
I got the photos from the james web telescope. its the raw data. They were in fits files but i have converted them and aligned them using other software, now its just time to colorize each layer (named after the IR filter used) to the right color as per this image. Southern Ring Nebula (NIRCam Compass Image) | Webb (webbtelescope.org)
But i have found that i sometimes need to go back and adjust the color.
thanks