WebSep 21, 2024 · If you are loading from a file, You need to use imagecreatefromjpeg () and the GIF and PNG equivalents. http://php.net/manual/en/function.imagecreatefromjpeg.php $img = imagecreatefromjpeg ($file); To get the actual string data to literally echo in your tag, use output buffering: WebAug 8, 2012 · Your code works right and image shows. Most probably your GD library is not working as expected. Try this $image = imagecreatetruecolor (400, 300) or die ('Cannot Initialize new GD image stream'); Share Follow answered Aug 8, 2012 at 21:56 Hanky Panky 46.6k 8 71 95 The code is again showing an image logo displayed in the question??
Creating a new GD image stream and outputting an image
Webor die ("Cannot Initialize new GD image stream"); $background_color = imagecolorallocate($image, $background[0], $background[1 ], $background[2]); $text_color = imagecolorallocate($image, $color[0], $color[1], $color[2]); imagestring($image, 5, 5, 5, $string, $text_color); imagepng($image); imagedestroy($image); function hex2rgb($hex) … WebMar 23, 2024 · header ("Content-Type: image/png"); $image = @imagecreatetruecolor (500, 500) or die ("Cannot initialize new GD image stream"); $color = imagecolorallocate ($image, 255, 255, 255); # Line thickness equals to 18 pixels $thickness = 18; # OK dickelinie ($image, 0, 0, 0, 500, $color, $thickness); # Wrong: The thickness of the line is … can gimp process raw files
Insert Image file into php
WebAug 8, 2012 · I tried gd and imagettftext but simple code to draw a blank image isn't working even when I've installed and configured gd. header('Content-Type: image/png'); $image = imagecreatetruecolor(400, 300); // Allocate a color for the polygon $col_poly = imagecolorallocate($image, 255, 255, 255); // Draw the polygon imagepolygon($image, … WebApr 18, 2012 · So, if you want to both display the image and save it in the same script, either first call ob_start (), call imagepng () without the filename, then ob_get_contents to … WebSep 28, 2008 · I've seen this before in other (non matrix) PHP app and it has been due to very large images not rescaling or being created because the memory limit was too … can gimp export to pdf