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@vanrez-nez
Created December 18, 2015 19:37
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Image resizing utils
function getSizeToCover(width, height, maxWidth, maxHeight) {
var ratio = Math.max(maxWidth / width, maxHeight / height);
return {
width: width * ratio,
height: height * ratio
};
}
function getSizeToContain(width, height, maxWidth, maxHeight) {
var ratio = Math.min(maxWidth / width, maxHeight / height);
return {
width: width * ratio,
height: height * ratio
};
}
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