After a whole week of research, I found them:
Textures Extractor/Reinserter
Tim Tool
-First, look for tm2 images in your PS2 .iso, using TextER.
-Then, convert those images to .bmp in order to edit them, using Tim Tool.
Cya.
Important information: this site is currently scheduled to go offline indefinitely by end of the year.
PS2 TIM2 editing pls help
Re: PS2 TIM2 editing pls help
I'd still like to see the tutorial on Tim2/3 conversion. If someone have anything about it.