Add support for `zoom` param
roborourke opened this issue · comments
The zoom query parameter is part of the Photon API and makes it easy to get bigger images for high DPI displays. zoom=2 for example gives an image 2x bigger than the result of fit, resize, w or crop.
In terms of the implementation we'd factor this in to any calculated pixel dimensions (except those used for a crop) and multiply them by zoom.
Might not be a good idea but we could potentially use the zoom number as a factor to reduce the quality by to keep performance up. Images shown at half their actual size don't need to be as high quality.