Re: CALL for DISCUSSION: eXIf 20170115 -- length

Max Stepin <[email protected]>
Newsgroups gmane.comp.graphics.png.general
Message-ID <CA+C1nqhzNQxHG_0gmdrZDoU58Co+1bpMHmiZCeHeAPTj59O7ag@mail.gmail.com>
> did you do this by hand, or did you use some tool?

> if you wrote your own software, is it published somewhere?

> thanks, Willem

Yeah, it's my own little tool. I just put it here, if you're interested:
https://github.com/maxstepin/readjpg

MPO format for stereo photos is another interesting case. I have a
stereo camera, Finepix Real 3D W3, and here's the example of the file
it creates, 2 big pictures, plus 4 thumbnails! :)

DSCF1255.MPO
------------
[0x      0] FFD8 [SOI]
[0x      2] FFE1 [len=10172]  [EXIF] th=[160x120]
[0x   27C0] FFE2 [len=136]    [FPXR]
[0x   284A] FFE2 [len=52]     [FPXR]
[0x   2880] FFE2 [len=17984]  [FPXR] th=[320x240]
[0x   6EC2] FFE2 [len=190]    [MPF]  LEFT
[0x   6F82] FFDB [len=197]    [DQT]
[0x   7049] FFDD [len=4]      [DRI]
[0x   704F] FFC0 [len=17]     [SOF0] (Baseline) [3648x2736] [422]
[0x   7062] FFC4 [len=418]    [DHT]
[0x   7206] FFDA [SOS]
[0x 4ED148] FFD9 [EOI]
[0x 4ED180] FFD8 [SOI]
[0x 4ED182] FFE1 [len=10108]  [EXIF] th=[160x120]
[0x 4EF900] FFE2 [len=136]    [FPXR]
[0x 4EF98A] FFE2 [len=52]     [FPXR]
[0x 4EF9C0] FFE2 [len=18112]  [FPXR] th=[320x240]
[0x 4F4082] FFE2 [len=126]    [MPF]  RIGHT
[0x 4F4102] FFDB [len=197]    [DQT]
[0x 4F41C9] FFDD [len=4]      [DRI]
[0x 4F41CF] FFC0 [len=17]     [SOF0] (Baseline) [3648x2736] [422]
[0x 4F41E2] FFC4 [len=418]    [DHT]
[0x 4F4386] FFDA [SOS]
[0x 9D2CC8] FFD9 [EOI]

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