Support for Adobe DNG Panorama.

[FKCapitalism2]

Source File: https://www.upload.ee/files/19842107/DS ... o.zip.html

Currently if open two RAW photos in lightroom/adobe camera raw can make panorama that will be saved as JPG XL format and puts it in DNG container.

Problem is that file shows tiny thumbnail size preview of about 256x256pixels when viewing in the gallery. There is another embedded preview of about 1024x1024 pixels in the file, but no third party viewer can display it properly.

DSC03012-Pano_PreviewJXL.zip

This is preview embedded in the DNG file i am talking about, its JXL format XnView MP already able to display it properly when i extract it from the DNG, just need to add logic to show that preview when viewing DNG instead of showing very small DSC03012-Pano_PreviewImage.jpg

Tried to bring this to attention of people from Adobe on their forum, but they not show any interest in fixing this issue to embed previews properly.

Could you please make support for this files so they show in XnView MP the larger embedded preview?

Right now it shows this size image when opening that DNG in full screen.

full size.jpg