Dynamically resize photos

This solution offers the following fit options to dynamically resize an image: cover, contain, fill, inside, and outside. Refer to the sharp documentation for a description of each fit. For example:

const imageRequest = JSON.stringify({
    bucket: "<myImageBucket>",
    key: "<myImage.jpeg>",
    edits: {
        resize: {
            width: 200,
            height: 250,
            fit: "cover"
        }
    }
})

If you use contain as the resize fit mode, you can specify the color of the fill by providing the hex code of the color you want to use. For example:

const imageRequest = JSON.stringify({
    bucket: "<myImageBucket>",
    key: "<myImage.jpeg>",
    edits: {
        resize: {
            width: 200,
            height: 250,
            fit: "contain",
            background: {
                r: 255,
                g: 0,
                b: 0,
                alpha: 1
            }
        }
    }
})