Resize an Image

Load the Image

In Keras, load_img() function is used to load image. The image loaded using load_img() method is PIL object. Certain information can be accessed from loaded images like image type which is PIL object, the format is JPEG, size is (6000,4000), mode is RGB, etc. We are using dog images throughout the article....

Resize an Image

...

Convert image into an array

We can perform certain functions on the image like resizing it, changing its color, convert into an array, etc before training any model. To resize the shape of the image, resize() method is invoked on the image. The size in which we want to convert the image should be iterable....

Change the color of the Image

...

Process an Image dataset

There is img_to_array() method to convert images into array, and array_to_img() method to convert image array back to image. In the below example, we are just accessing the 0th index of the image array. We can get information like image array shape, type, etc. When the image array is converted to an image, it again is a PIL object....