Use php_imagick to resize, rotate, sharpen, reduce color or add special effects to images_PHP Tutorial

php_imagick is an expansion package for PHP for image processing. It can complete operations such as changing the size, rotating, sharpening, subtracting colors or adding special effects to images.

http://image_magick.veidrodis.com/image_magick/binaries/ImageMagick-6.6.2-10-Q16-windows-dll.exe

http://valokuva.org/outside-blog-content/imagick-windows-builds/php53/imagick-2.3.0-dev/vc9_nts/php_imagick.dll

http://valokuva.org/outside-blog-content/imagick- windows-builds/php53/imagick-2.3.0-dev/vc9_zts/php_imagick.dll

3. Settings

yum install ImageMagick ImageMagick-devel

3. Case

//by www.tsingyuan.cn
header('Content-type: image/jpeg');
$image = new Imagick('test.jpg');
$color=new ImagickPixel();
$color->setColor("rgb(220,220,220)");
$image->borderImage($color,5,4);
$image->blurImage(5,5,imagick::CHANNEL_GREEN);
echo $image;

//by www.tsingyuan.cn
header('Content-type: image/jpeg');
$image = new Imagick('test.jpg');
$image->thumbnailImage(50, 0);
echo $image; 

This article describes how to use php_imagick to change the size, rotate, sharpen, reduce color or add special effects to images. I hope this article can bring inspiration to readers and help them solve their questions. Thank you for reading this article. Welcome to discuss PHP technical issues: 304224365, verification: csl, O(∩_∩)O Thank you!