Php to convert images into ASCII codes

This article describes how to convert an image to an ASCII code in php. It involves php image processing techniques. For more information, see

This article describes how to convert an image to an ASCII code in php. It involves php image processing techniques. For more information, see

This example describes how php converts an image to an ASCII code. Share it with you for your reference. The details are as follows:

Convert a php image to an ASCII code. After conversion, you can directly display the image using a string.

Ascii <? Php $ image = 'image.jpg '; // Supports http if allow_url_fopen is enabled $ image = file_get_contents ($ image); $ img = imagecreatefromstring ($ image ); $ width = imagesx ($ img); $ height = imagesy ($ img); for ($ h = 0; $ h <$ height; $ h ++) {for ($ w = 0; $ w <= $ width; $ w ++) {$ rgb = imagecolorat ($ img, $ w, $ h ); $ a = ($ rgb> 24) & 0xFF; $ r = ($ rgb> 16) & 0xFF; $ g = ($ rgb> 8) & 0xFF; $ B = $ rgb & 0xFF; $ a = abs ($ a/127)-1); if ($ w = $ width) {echo'
';}Else {echo' # ';}}}?>

I hope this article will help you with php programming.

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