Image centered: when zoomed, size does nto change but image becomes extremely blurred
We use Image Centered component. An uploaded image looks crisp. When user clicks on it - zooms in - it does not change its size (maybe because the zoomed and the original are of the same size, but moves up a bit, when the course content disappears) but becomes extremely blurred.
I attach here a fragment of normal image and zoomed -- cannot include the complete image due to privacy. But a fragment gives a good understanding.
We had a lot of quality problems with Image Centered component before, especially when image contains text -- what is the Image settings, that produce the least artifacts when uploading PNG and GIF?
We are about to release a course to a massive audience, so we would very much appreciate fast and robust solution.