Image resizing is the process of changing an image's size without keeping proportions. This is done by calling the imresize function and supplying a new width and height.
Let's take our image with the cats as an example and resize it to 100 x 250 so that we can see what has changed:
We will use our classic code and load the image from disk:
using Images, ImageView source_image = load("sample-images/cats-3061372_640.jpg"); resized_image = imresize(source_image, (100, 250)); imshow(resized_image);
You should be able to see an image of a smaller size. It has a width of 250 pixels and a height of 100 pixels:
A typical example ...
