The devel/sdl2-image port

sdl2-image-2.8.8 – SDL2 image library (cvsweb github mirror)

Description

This is a simple library to load images of various formats as SDL2
surfaces.  This library supports BMP, PPM, PCX, GIF, JPEG, PNG, TGA, and
TIFF formats.

API: #include "SDL_image.h"

        SDL_Surface *IMG_Load(const char *file);
or
        SDL_Surface *IMG_Load_RW(SDL_RWops *src, int freesrc);
or
        SDL_Surface *IMG_Load_RW(SDL_RWops *src, int freesrc, char
        *type);

where type is a string specifying the format (i.e. "PNG" or "pcx").
Note that IMG_Load_RW cannot load TGA images.

WWW: https://www.libsdl.org/projects/SDL_image/