How to convert images into ASCII code in PHP_PHP Tutorial

How to convert images into ASCII codes in PHP

The details are as follows:

Convert PHP images into ASCII codes, and after conversion, the images can be displayed directly through strings

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$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 '#'; } } } ?>

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<🎜>$image = 'image.jpg';<🎜> <🎜>// Supports http if allow_url_fopen is enabled<🎜> <🎜>$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 '#< /span>'; } } } ?>

http://www.bkjia.com/PHPjc/978263.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/978263.htmlTechArticleThe method of converting pictures into ASCII codes in php is as follows: Convert php pictures into ASCII codes. After conversion, you can directly pass String display picture 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18...