tga files

Where can a .tga file loader library be found? I need to use tga because of their 32bit image support. I need the transparency

The usual image loading libraries can handle TGAs.

Pretty much any library in other words. In fact if you know that your TGAs are always going to be 32 bit uncompressed you can write your own loader in something like 10 lines of code. Not that I’d recommend you do.