I made package 'binary-class-exif'
It does nearly the same that racket-mediafile, but uses binary-class, and so
may write changes back
I cant't understand, why it gives different result for exif:user-comment when
reading canon-ixus.jpg from
examples from racket-mediafile.
binary-class-exif giv
> read a value that
is an offset from some other position (from top of file, start of
header, current position...)
It is possible. In my DBF file parser I have goto-bof and goto-record. I'll
think about generalization/standartization for it.
> to follow linked lists
Not yet understand, how l
Roman, this looks good.
I think one good test of your abstractions would be to parse JPEG Exif
with some MakerNotes. IIRC, you have to things like read a value that
is an offset from some other position (from top of file, start of
header, current position...), to follow linked lists, and to h
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