Error decoding: "encountered error while parsing metadata"

[gregbenz]

I'm seeing an error ("encountered error while parsing metadata") when using the following command to decode sample JPGs from Adobe:
ultrahdr_app -m 1 -j 04.jpg

Sample images may be found at https://helpx.adobe.com/camera-raw/using/gain-map.html.

Perhaps due to RGB map encoding with these images?

[DichenZhang1]

Hi Greg,

The gain map format has updated on the Adobe side. We'are actively working on updating the library accordingly.

Thanks!

[gregbenz]

@DichenZhang1 Great, thank you!

[GrousexyHKCN]

hi guys, just want to check whether the decoding can be accessible now;
i have try ultrahdr_app -m 1 -j 04.jpg the same image as greg used from adobe, but reports xml parse error, could not find attribute hdrgm:Version

[GrousexyHKCN]

i have successfully decode ultra hdr jpeg(create by encode scenario 4 :ultrahdr_app -m 0 -i input_sdr.jpg -g input_gain.jpg -f metadata.cfg).
but the output make me feel confused, when i use -z out.heic, the out.heic image can not be read by any photo app or browser, so the output format can only be decoded to .raw file as the -z default right?
and the default output output.raw is recognized as Panasonic raw image but can not be convert by Adobe DNG converter. can someone give a sample how can i handle with the output.raw file?

Jul 8: found the answer in
https://github.com/google/libultrahdr/issues/54#issuecomment-1873290209
Whether rgba1010102 in the options description can be replaced by x2bgr10le?