<html> <body> <?php $pic=ImageCreate(600,600); $col1=ImageColorAllocate($pic,200,200,200); $col2=ImageColorAllocate($pic,0,0,255); ImageFilledRectangle($pic,1,1,100,100,$col2); ImagePNG($pic,"pic.png"); ImageDestroy($pic); ?> <img src="pic.png" border=0> </body> </html>