ImageCharUp -- draw a character vertically


int imagecharup(int im, int font, int x, int y, string c, int col);

ImageCharUp draws the character c vertically in the image identified by im at coordinates x, y (top left is 0, 0) with the color col. If font is 1, 2, 3, 4 or 5, a built-in font is used.

See also imageloadfont().