HEIC.width and HEIC.height wrong

[davidekholm]

When inspecting the HEIC directory for HEIC images, the "width" and "height" tags are 512 and 512 pixels respectively. Shouldn't they reflect the image width and height?

I put some debug data inside ImageSpatialExtentsProperty.java and noticed that it's instantiated 3 times when reading metadata for an image. The 2:nd time with the correct values. However, they never make it to the final image.

Sample image: https://jalbum.net/download/IMG_9721.HEIC

[drewnoakes]

Hi David.

Are you able to provide that image to the test data library here so we can use it for regression testing? We don't have much coverage of HEIF/HEIC files.

I don't have time to dig into the details here at the moment. @payton added the HEIF support and has more context on this issue.

[payton]

Hi @davidekholm - This is a known bug. At the moment, we simply return the first image found (which may be a thumbnail or other auxiliary image) while we should be finding the primary image (as you pointed out).

Duplicate of #373

#445 was one PR put up in an attempt to resolve this issue. However, it still needs to be investigated (as per the PR comments).