Hey Larry!

Thanks for the quick response.

I tried with 1.5.16, 1.6.18, and 1.7.12 all with the same results.

Sure thing! An image I was using to compare my own work with I grabbed from
the vlc site:

http://streams.videolan.org/streams/360/Mountain_360.jpg

Here is what I get from oiiotool

oiiotool.exe -v --info F:\krp\Mountain_360.jpg
Reading F:\krp\Mountain_360.jpg
F:\krp\Mountain_360.jpg : 4096 x 2048, 3 channel, uint8 jpeg
    channel list: R, G, B
    oiio:ColorSpace: "sRGB"
    jpeg:subsampling: "4:4:4"
    Exif:ImageWidth: 4096
    Exif:ImageLength: 2048
    Exif:Photometric: 2
    ImageDescription: "PHOTO mode"
    Make: "GIROPTIC"
    Model: "360 Cam V1"
    Orientation: 1 (normal)
    Exif:SamplesPerPixel: 3
    XResolution: 300
    YResolution: 300
    ResolutionUnit: "none"
    Software: "Adobe Photoshop CC 2017 (Macintosh)"
    DateTime: "2016:11:24 14:18:22"
    Artist: "001200140C"
    Copyright: "Copyright, GIROPTIC 360┬░ Experts, 2014. All rights
reserved"
    Exif:ColorSpace: 65535
    Exif:PixelXDimension: 4096
    Exif:PixelYDimension: 2048
    IPTC:Caption: "PHOTO mode"
    IPTC:Creator: "001200140C"
    IPTC:CopyrightNotice: "Copyright, GIROPTIC 360┬░ Experts, 2014. All
rights r
eserved"

and the output I get from Exif tool seems too long to put in this email so
I will leave it out, but I will show the part that I am hoping to grab from
OIIIO

XMP Toolkit                     : Adobe XMP Core 5.6-c138 79.159824,
2016/09/14-01:09:01
Use Panorama Viewer             : True
Projection Type                 : equirectangular
Pose Heading Degrees            : 0.0
Cropped Area Left Pixels        : 0
Full Pano Width Pixels          : 4096
Cropped Area Top Pixels         : 0
Cropped Area Image Height Pixels: 2048
Full Pano Height Pixels         : 2048
Source Photos Count             : 3
Cropped Area Image Width Pixels : 4096
Largest Valid Interior Rect Left: 0
Largest Valid Interior Rect Top : 0
Largest Valid Interior Rect Width: 4096
Largest Valid Interior Rect Height: 2048
Format                          : image/jpeg

Thanks!

Chris Bennett

On Thu, Apr 20, 2017 at 4:19 PM, Larry Gritz <[email protected]> wrote:

> Which version of OIIO?
>
> Can you make one of those jpg files available so I can see exactly what's
> in it?
>
>
> On Apr 20, 2017, at 3:58 PM, Chris Bennett <[email protected]>
> wrote:
>
> Hello!
>
> Long time reader of the mailing list, first time writer.
>
> I was curious of OIIO's xmp read/write capabilities.
>
> I intended to use it to manipulate xmp metadata on stereo panorama images
> but when I used the python lib:
>
> input = ImageInput('F:/myfile.jpg')
> spec = input.spec()
> for atr in spec.extra_attribs:
>     print atr.name
>
> I did not get any of the GPano xmp tags that I had gotten with the
> exiftool.
>
> I also ran it with oiiotool.exe and ended up with the same output.
>
> It could be I missed something in my (Windows) build. I have yet to try
> this on other OS's.
>
> Just now digging on the surface of this so any advice to point me in the
> correct direction would be super helpful.
>
> Thanks!
>
> PS. Thanks for creating this awesome toolset.
>
> Chris Bennett
> _______________________________________________
> Oiio-dev mailing list
> [email protected]
> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
>
>
> --
> Larry Gritz
> [email protected]
>
>
>
> _______________________________________________
> Oiio-dev mailing list
> [email protected]
> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
>
>
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