Hello,

I have built the QtQuick Control 2 "gallery" example for the webassembly platform. I have seen two bugs concerning the Image component, that I report in only one issue for now as they might be strongly related to each other. These bugs do not show when building for the desktop platform.

1. Wrong scaling with glitches (see images below). This happens in different situations:

• HDPI screen: the whole GUI is correctly scaled except the images that get wrong scales but a correct reserved space showing visual glitches
• If I downgrade the resolution on the OS-level to fullHD, everything gets back to normal.
• On a smartphone (android/ios), even FullHD, we get wrong scaling and glitches
• On a desktop fullHD, if we change the scale up on the OS-level, we get wrong image scaling and glitches. Otherwise it is ok.

2. No scaling when changing the zoom level of the browser. The whole gui gets properly scaled except the images which remain at the same scale. No glitches this time, neither extra reserved space

I have listed the test configs in the "environment" section.

Regards