Could someone "school" me on how to leave an invisible background after a render using GIMP?

[Stívarðr Reynitré]

Any advice fully appreciated...

[Skyn0s]

Maybe this thread could be into the Help Section, no ?

I don't know concerning the GIMP function, but into Photoshop, you need to have some transparent part into your pictures.
And after that you must save your picture as a .PNG, or any other type of file, who keep the transparent part into the final version.

Hope this will help you. Maybe it's the same into GIMP.

Skyn0s

[Sniper_LTU]

"Raster file formats that support transparency include GIF, PNG, BMP and TIFF, through either a transparent color or an alpha channel."
P.S. Could a mod. move this? Thanks.

[Noobio]

but , can png. files be used in place of tga. ones for mod purposes in med2 tw ? let's say for portraits

[Akar]

If TGA is what is required, no.