imagick

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Get/set DPI with PHP GD/Imagick?

I\'m building a Web application that will handle image files that will ultimately be printed, large format.[详细]

2023-01-23 16:48 分类：问答
PHP crop animated gif

Is it possible somehow to crop animated gif with built开发者_运维知识库in php libraries, ie without using Imagick etc?[详细]

2023-01-20 14:56 分类：问答
How to embed remote image in ImageMagick

I\'m trying to do a simple thumbnail generation from an image that isn\'t located on my server using the iMagick wrapper for ImageMagick. For some reason, the following code will not display anything[详细]

2023-01-20 11:21 分类：问答
Crop bug in PHP Imagick?

I was trying to crop the animated gif and in the output i\'m getting the same sized image, but cropped.[详细]

2023-01-20 02:13 分类：问答
output a PDF file using imagic and PHP

I have some PDF\'s that are stored in a SQL server with data type Image. Now I want to merge them into a single document with Imagic from a 开发者_运维技巧PHP page. Here is the code:[详细]

2023-01-19 02:07 分类：问答
Imagick Wrong JPEG library version

I\'m trying to resize some images using PHP and Imagick, however when I do so I ge开发者_运维技巧t this error:[详细]

2023-01-17 18:35 分类：问答
How to isolate only one colour on image with PHP?

Is it possible to leave (isolate) only one colour in image? Currently I\'m interested in gr开发者_如何学运维een:005d00You could use gd\'s imagecolorat() function.[详细]

2023-01-16 21:06 分类：问答
right path of image being referred to in exec() in php

I am trying to use the following script to count the number of pdf pages in a pdf file. $filename = $_ENV{\'HOMEDIR\'}.\"/www/path/to/pdf/file\";[详细]

2023-01-13 19:36 分类：问答
rounding individual corners with php/imagick

is it开发者_如何学编程 possible to round individual corners with the imagick extension? imagick::roundedCorners() seems to only do all 4 cornersPerhaps take a copy of each corner before applying roun[详细]

2023-01-13 19:01 分类：问答
Does Imagick Support Radial Gradients?

PROBLEM When using Imagick::newPseudoImage to create a radial gradient, this error appears in the Apache HTTP error log and the radial gradient is not created:[详细]

2023-01-13 05:37 分类：问答