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Mathematica > Data Manipulation > Image Processing & Analysis > Basic Image Manipulation > ImageResize >

ImageResize

gives a resized version of image that is w pixels wide.

gives a resized version of image with a maximum pixel width or height given by s.

gives a resized version of image that has exactly the specified pixel width and height.

gives a resized version of image that has the specified maximum width and height.

	Automatic	visible size
	Tiny,Small,Medium,Large	predefined absolute sizes
	d	d pixels
	Scaled[s]	a multiple s of the original size

By default ImageResize automatically chooses the most suitable resampling algorithm. An explicit algorithm can be specified by setting the Resampling option.

ImageResize takes an AspectRatio option which controls the dimensions if either the width or the height of the resulting image is unspecified. Possible settings for AspectRatio are:

	Automatic	keeps the aspect ratio of the input image
	r	the ratio of height to width of the resulting image
	{side₁,side₂}	orientation-independent aspect ratio