14.06.2024, 22:13
Yes, it worked after a bit of effort. 
I'd like to add one more thing briefly: How do I apply grain to just a single color code? For example, if the color code is RGB 255, how can I apply the grain only to 255? Also, the current script is causing the grain to extend beyond the white areas, which looks bad. Do you have any suggestions for this? Thank you in advance.
Please see the attached example.
https://prnt.sc/B1NAQL8ST9WT
I'd like to add one more thing briefly: How do I apply grain to just a single color code? For example, if the color code is RGB 255, how can I apply the grain only to 255? Also, the current script is causing the grain to extend beyond the white areas, which looks bad. Do you have any suggestions for this? Thank you in advance.Please see the attached example.
https://prnt.sc/B1NAQL8ST9WT