Comment 1 for bug 1460993
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| James Henstridge (jamesh) wrote Re: Multiple thumbnail requests for a single image | #1 |
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These requests would have come from an Image component that sets sourceSize. And given the progression of sizes, it sounds like the sourceSize is being altered as part of a transition animation.
With the new thumbnail cache, that is going to lead to the image being re-loaded over and over as well as filling up the cache with images that are unlikely to be requested again (since another run of the transition might end up picking different points).
Ideally you'd keep sourceSize static, so the thumbnail is loaded once, and then the intermediate images are handled on the OpenGL side.