Exif.Sony1.AFInfo

Added by Mihail Zenkov 9 months ago

I want add support for 'Exif.Sony1.AFInfo' (0x940E) and have some progress (see attached patch). But AFInfo have many sub tags. How I can separate it to virtual tags (don't know right name for this) and got something like 'Exif.Sony1.AFInfo.FocusMode', 'Exif.Sony1.AFInfo.StatusActiveSensor', etc?


Replies (2)

RE: Exif.Sony1.AFInfo - Added by Robin Mills 9 months ago

I'm not sure if you can do that. The syntax of the meta data is normally Type.Section.Element for example:

1126 rmills@rmillsmbp:~/gnu/exiv2/trunk/samples $ exiv2 -pa --grep Image.Model http://clanmills.com/Stonehenge.jpg 
Exif.Image.Model                             Ascii      12  NIKON D5300
1127 rmills@rmillsmbp:~/gnu/exiv2/trunk/samples $ 
The simple fix is to name the keys AFInfoStatusActiveSensor and the like.

RE: Exif.Sony1.AFInfo - Added by Mihail Zenkov 9 months ago

Ok. But how I should add 'AFInfoStatusActiveSensor' and other tags? Is right way just add few tags with same ID (0x940E)?

TagInfo(0x940E, "AFInfoStatusActiveSensor", N_("AF Status Active Sensor"),
                N_("AF Status Active Sensor"),
                sony1Id, makerTags, unsignedByte, -1, printAFInfoStatusActiveSensor),
TagInfo(0x940E, "AFInfoFocusMode", N_("Focus Mode"),
                N_("Focus Mode"),
                sony1Id, makerTags, unsignedByte, -1, printAFInfoFocusMode),

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