From: Lutz <lu...@us...> - 2005-04-27 20:37:54
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On Wed, 2005-04-27 at 17:09 +0200, Hans Ulrich Niedermann wrote: > > Who defines these constants? >=20 > That is meant as in "us or the EXIF specs?" EXIF spec. Some tags must/can be present in EXIF data, others must not be present in some IFDs, others must/can be present if certain conditions are met. > > I'm just asking because this breaks > > binary compatibility. (ESL_NOT_RECORDED now 6 instead of 4, and 4 is > > not used any more). Why does the change break binary compatibility? The values are defined and used only inside exif-tag.c. --=20 Lutz M=FCller <lu...@us...> |