Reading FITS keywords and properties without loading image data in PJSR

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bitli

Well-known member
I need to read some image information (size, filter) from images without loading the image themselves. I do it with addhoc code that directly read the FITS or XISF files in ImageFileManager, but I would like to use something simpler in some new script.
In PCL this seems possible using FileFormatInstance and and ReadFITSKeywords.
However in PJSR this does not seems to be supported, only number of channels, width and height can be retrieved via FileInfo.
Did I miss something ?
 
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