I’m interested in using Cloudflare Image Resizing on an existing website, but all of our images have already been compressed and optimised (at a lower quality than original).
Is CFIR best used on original full-quality images, or can it be used on already optimised images?
What will the likely end result in terms of quality be if it is applied to an already optimised image?
What’s the best practice for giving it a mixture of full-quality and compressed images? We won’t have control over which images to pass through CFIR.