I use the following code to convert PDF to PNG. As you can see, I use code setImageAlphaChannel(Imagick::ALPHACHANNEL_REMOVE ) to remove the background transparency. But in practice it only works for the last page. Do you think there is a problem with the code? Do you have a better solution with a higher spee…
Tag: imagick
Is there any way to find a specific pixel area that is surrounded by a black border with PHP and Imagick?
I’ve been trying to use Imagick to turn PDF files in my PHP application into PNGs so that I can get Tesseract OCR’s PHP library to scan only handwritten text in the documents. The handwritten text areas are surrounded by a black border in the documents, and there’s a chance that they could b…
Plesk website – PHP open_basedir restriction in effect. File is not within the allowed path
I’m trying to run this code: I have two websites which have this code and they are running on plesk. This code works fine on one of the websites but on the other one I get: I gave the permission of 777 to the folder and containing files. Both websites are using PHP 7.3 and therefore the same php.ini fil…
imageMagick gif is moving out of frame
I have this simple code to rotate a static image with imageMagick on PHP For some reason, it is being offset with each new image, like this: How can I make it to stop moving out of frame? Answer I am not an expert in PHP Imagick, but your issue is that rotateImage() always seems to rotate about the top
PHP imagick – Convert eps to jpg but poor quality
I’m trying to convert and resize eps files into jpg. I use php imagick for this. After converting the quality is very bad. my eps you can download here: https://www.file-upload.net/download-14285439/icon.eps.html my jpg-img i use this code: same result with this settings without resize/only convert, but…
Changing arc direction in php Imagick
I’m using Imagick in php to process and overlap images using compositeImage and then curve the top and bottom borders of the image. To achieve this I used DISTORTION_ARC: This is making the image arc shaped but I’m looking to reverse the direction of the arc(https://photos.app.goo.gl/1JAthzLBoVsoz…
Convert ICO to PNG using PHP Imagick
I am currently trying to convert an ICO file to a 16×16 px PNG, using PHP-Imagick. What I’ve tried so far:
Can a PDF file have 0 pages defined or otherwise result in 0 as page size?
I have a PHP script using Imagick, but there is the risk of a NAN error, should a PDF file provided by a user contain no pages or have a page with no height or no width. I am not sure if this is possible in a PDF structure. Also making a jpeg from a page number larger than the
Cannot make Imagick detect supported format on Windows + PHP 5.6 (Xampp)
its been 3 days of research, google and frustration to make imagick work on my XAMPP box. I can get as far on making it as php module. But it cannot detect supported formats. As you can see, I …
Imagick – no decode delegate for this image format
I am trying to convert PNGs to GIF using ImageMagick on my Ubuntu server. I used a PHP code to generate it however when I ran it, I received.. PHP Fatal error: Uncaught exception ‘ImagickException’ …