We can also pass a third argument known as bestfit If this is set true, the image will be resized in such a way that the new dimensions can be contained within the height and width specified. If either the width or height argument to thumbnailImage() is set as 0, the aspect ratio is maintained.
#Imagemagick crop image code
The above code produces a 200×200px version of image. The thumbnailImage() method simply accepts the height and width of the resized image and can be used as follows: thumbnailImage(200, 200)
Finally, writeImage() saves the result back to disk for us. In this case the code will produce a cropped image of size 400×400px starting at 30px from the top and 10px in from the left of the original image. Then we call cropImage() with appropriate arguments. We create an Imagick object first, passing to its constructor the filename of our image. The first two arguments indicate the height and width of the cropped region, and the last two indicate the X and Y coordinates of the top-left corner of the cropped area. The cropImage() method accepts four arguments. Since we’re going to create an image cropper, we’ll mostly be using the two methods: cropImage() and thumbnailimage(). It offers a simple object-oriented interface to use the API you just need to create an instance of the Imagick class and then call the appropriate methods to start manipulating the images. ImageMagick provides a lot of API methods through which you can manipulate an image. The ImageMagick extension performs image processing using the ImageMagick library.
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