OK. I finally found a combination that works. After MUCH trial and error, I was finally able to get the below combination to work on my machine. Hopefully it works for anyone else who might be struggling with this. OS: Windows 7 64 Bit PHP: 5.5.6 XAMPP: 1.8.3 Compiler: MSVC11 Architecture: x86 ImageMagick: ImageMagick-6.7.7-5-Q16-windows-dll (available … Read more
“However – iMagick, when __construct’ed with this image, automatically rotates it an additional 90 degrees CCW as per [Orientation] => 6 (I think!).” The problem is actually the opposite of that. Imagick doesn’t auto rotate the image. You’re only seeing it correctly in other software / your web browser because those programs do auto rotate … Read more
in order to use “getImageResolution();” you must be sure that resolution in “PixelsPerInch”…sometimes it can be “PixelsPerCentimeter” use following code to get image info: $imagick = new Imagick($filename); $data = $imagick->identifyimage(); var_dump($data); result (when PixelsPerInch): array(11) { [“imageName”]=> string(11) “/jpg300.jpg” [“format”]=> string(51) “JPEG (Joint Photographic Experts Group JFIF format)” [“units”]=> string(13) “PixelsPerInch” [“type”]=> string(9) “TrueColor” … Read more
So, finally, this should do what you need: Original image: Opacity mask: Overlay: Output: The code: <?php $base = new Imagick(‘U0R4F.png’); $mask = new Imagick(‘mask.png’); $over = new Imagick(‘3ulkM.png’); // Setting same size for all images $base->resizeImage(274, 275, Imagick::FILTER_LANCZOS, 1); // Copy opacity mask $base->compositeImage($mask, Imagick::COMPOSITE_DSTIN, 0, 0, Imagick::CHANNEL_ALPHA); // Add overlay $base->compositeImage($over, Imagick::COMPOSITE_DEFAULT, 0, … Read more
Simple cylinder wrap with Canvas 2D Very simple example using sin and cos to create the curved map. The images is cut into strips approx 1 pixel wide then rendered as half a squashed circle. As perspective is a linear effect related to distance I also add a small amount of perspective by scaling up … Read more
Check permissions on the .dll file to make sure the Apache user has read access to the file. Better change the permission of the [PHP]/extension directory. To change the permission Right click the file(s) or folder(s) Select “Properties” Select “Security” tab Click on “Edit” button. Change the permission of user to Full Control.
The DPI doesn’t matter at all when dealing with images. Images are measured in pixels so this is what you need to adjust. You can safely disregard DPI as it has no sense in this context. Scaling won’t help you here – remember you are working with a pixel device, not vectors, so the canvas … Read more
It all changed back in April 2018 I think. Homebrew no longer acts as the package manager for PHP, so all the php-imagick and php-redis and php-other-extension stuff has gone and you are now supposed to manage PHP packages using pecl like everyone else does. So, how to get Imagick under PHP? Note that Imagick … Read more
EDIT: This procedure works with Windows 7 – 10 and all versions of PHP as well. Unofficial sites may be discontinued or later be altered to contain malicious code instead. Please use caution when using any recommended links or mirrors other than the official ImageMagick, PECL, or PHP sites provided in comments or other answers. … Read more