This example shows you how to create background color in php gd.
This example shows you how to create background color in php gd.<?php
header("Content-type: image/png");
$width = 350;
$height = 360;
$im = ImageCreateTrueColor($width, $height);
$red = ImageColorAllocate($im, 255, 0, 0);
ImageFillToBorder($im, 0, 0, $red, $red);
ImagePNG($im);
ImageDestroy($im);
After running the program you will get the following output