05-16-2018, 03:47 PM
(This post was last modified: 05-16-2018, 03:49 PM by rich2005.
Edit Reason: typo
)
I compared a complex image with color-to-alpha (c2a) Gimp 2.10 - both default and legacy layer modes and Gimp 2.8
Visually look the same to me, lots of color picking and no real significant difference.
screenshot: https://i.imgur.com/kFNHBd9.jpg
If there is going to be any difference, my guess is the default/legacy layer modes and maybe the colour mode sRGB/linear. Also check Edit -> Preferences -> Color Management, set it to off.
However, Gimp is built around plugins and c2a is no different. Attached is the Gimp 2.8 c2a plugin (64 bit)
Unzip it. Put the file color-to-alpha.exe in your Gimp 2.10 profile (No guarantees with this one although it does work
)
C:\Users\your-name\AppData\Roaming\GIMP\2.10\plug-ins
Find it after the GEGL c2a entry towards the end of the menu.
example: https://i.imgur.com/ApCmsz3.jpg
Visually look the same to me, lots of color picking and no real significant difference.
screenshot: https://i.imgur.com/kFNHBd9.jpg
If there is going to be any difference, my guess is the default/legacy layer modes and maybe the colour mode sRGB/linear. Also check Edit -> Preferences -> Color Management, set it to off.
However, Gimp is built around plugins and c2a is no different. Attached is the Gimp 2.8 c2a plugin (64 bit)
Unzip it. Put the file color-to-alpha.exe in your Gimp 2.10 profile (No guarantees with this one although it does work
)C:\Users\your-name\AppData\Roaming\GIMP\2.10\plug-ins
Find it after the GEGL c2a entry towards the end of the menu.
example: https://i.imgur.com/ApCmsz3.jpg