The parentheses that are escaped above using the backslash are not escaped in Windows. Line continuation characters need not be entered. Sometimes, however, the lines are wrapped by your browser if the browser window is small enough, but the command-lines, shown in white, are still intended to be typed as one line. We use the Linux style on these web pages, as above. In the Windows shell, use a carat character ( ^) for line-continuation. The backslash is the Linux line-continuation character. This example command is long enough that the command must be written across several lines, so we formatted it for clarity by inserting backslashes ( \). delete 0 +swap -compose Multiply -composite button.gif \( -clone 0 -shade 110x50 -normalize -channel BG -fx 0 +channel -alpha Off \) \ \( +clone -shade 110x90 -normalize -negate +clone -compose Plus -composite \) \ Or it can be complex with a plethora of options, as in the following: magick label.gif -alpha Set \ If you encounter any issues during the installation process, feel free to consult the Imagick documentation or seek help from the PHP community.The ImageMagick command-line tools can be as simple as this: magick image.jpg image.png Imagick is a powerful tool for image processing in PHP, and with the steps outlined above, you can easily get started with it. In this blog post, we have shown you how to install Imagick for PHP 7 on Amazon Linux. If everything is working correctly, you should see an image with a black border and the text “Hello, world!”. Save the above code as a PHP file and run it on your web server. Header ( 'Content-Type: image/jpeg' ) echo $image $text = new ImagickDraw () $text -> setFont ( '/path/to/font.ttf' ) $text -> setFontSize ( 20 ) $text -> setFillColor ( new ImagickPixel ( 'white' )) $image -> annotateImage ( $text, 20, 40, 0, 'Hello, world!' ) // Display the image $image -> borderImage ( new ImagickPixel ( 'black' ), 10, 10 ) // Add some text to the image $image -> resizeImage ( 640, 480, Imagick :: FILTER_LANCZOS, 1 ) // Add a border to the image $image -> readImage ( '/path/to/image.jpg' ) // Resize the image setFormat ( 'jpeg' ) // Read an image file You can install these prerequisites by running the following command:
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