PHP. Руководство по PHP. 2005
imagecharup
imagecharup
Description
bool imagecharup (resource image, int font, int x, int y, string c, int color)imagecharup() draws the character c vertically in the image identified by image at coordinates x, y (top left is 0, 0) with the color color. If font is 1, 2, 3, 4 or 5, a built-in font is used.
See also imagechar() and imageloadfont().
imagechar
imagecolorallocate