Transform Image Processing with PHP Passthru

I'm having trouble resizing an image via imagemagick's convert function. It's quite simple - I just want to shrink an existing image to a ... The function that prestashop uses to rebuild the thumbnails is _regenerateThumbnails() it's in admin/tabs/AdminImages.php. Problem/Motivation Hello, In php.ini exec and passthru should be removed ... PHP exec,passthru. Closed (fixed). Project: Image Optimize. Version: 4.0.0. The requested image does exist in the path and it is valid. If I reference it with the https:// URL in the browser it works. What am I missing? Then the extent to 200x200 will crop to that exact size. On Windows, you may need to escape the ^ with ^^. Put the above command into your PHP exec() command. By setting the Content-type to image/gif and then calling a pbmplus program to output a gif, you can create PHP scripts that output images directly. Parameters ... Step 1: I am using exec to call a shell script which uses Imagemagick to manipulate an image and save it. If you use the mathematics tex and algebra filters, you also need to enable exec, since the math->image handling is done by an external program ... I imagine its difficult, as if I went to the page and it was last updated 2 days ago, even if it made new images ... php.net/manual/en/function.shell-exec.php This first part will describe the most simple and basic case of PHP payload injection in a PNG image, leading to arbitrary PHP code execution.