How do we determine the most important part of the image? By using this feature you would be able to generate perfect thumbnails that are centred on the image's subject, or the most important feature with a high probability.įor example, for the image above, Smart Crop generates the following thumbnail: Original Image A 200x200 image, buildings on the side are in focus with smart croppingĪs demonstrated, ImageKit's Smart Crop could intelligently determine that the buildings in the image are important and preserved them in the final thumbnail. Smart Crop is a way of intelligently determining the most important part of the image and keeping it in focus while cropping the image. Original Image A 200x200 image, buildings get cropped on the sides with regular cropping Now, since cropping would take place unavoidably in these circumstances, if the subject of the image is not in the centre then it would get cropped out of the image.įor example, if I try to resize the image below to get a squared thumbnail, the sides of the image (the buildings) will get cropped away. This can be seen from the graphic below, where we request a 1:1 aspect ratio output from a 4:3 aspect ratio input image. That is when we do not want to stretch or skew the image forcefully. When we resize images for different devices or placeholders, and the aspect ratio of the requested size does not match that of the original image, some cropping is bound to take place on the sides of the image. Smart Crop is a feature that intelligently looks at the content of an image and automatically focuses on the most important part of an image for cropping. Therefore, each image needs to be treated differently to build a perfect responsive experience across devices. We have updated the text and examples to demonstrate this improvement.Įach image is different. With improved face detection, feature detection, and different crop modes, the new algorithm provides higher cropping accuracy for both, facial and non-facial images. We have made significant improvements to our Smart Crop algorithm making automatic image crops even better.
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