XnView Software

Posted: **Tue Jan 22, 2013 6:53 am**

First, i have an image with :

    Format               : JPEG TrueColor (v1.1)
    ...
    Width                : 4288
    Height               : 2848
    ...
    Orientation          : Top Left
    ...

which I rotate according to exif by :

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$ nconvert -jpegtrans exif -o 10-42--DSC_0193-rotated.JPG 10-42--DSC_0193.JPG

afterwards, i read info (of '10-42--DSC_0193-rotated.JPG') giving :

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    Format               : JPEG TrueColor (v1.1)
    ...
    Width                : 2848
    Height               : 4288
    ...
    Orientation          : Top Left
    ...

notice width and height are truly interchanged but Orientation remains the same.

is this an already reported bug ?

I'm using :

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** NCONVERT v6.17 (c) 1991-2011 Pierre-E Gougelet (Sep 17 2012/10:53:49) **
        Version for MacOS X  (All rights reserved)

if reading info from another file from which exiftool gives :

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Orientation    : Horizontal  (normal)

nconvert gave me, badly :

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Orientation          : Top Left

Posted: **Thu Jan 24, 2013 8:33 am**

The rotation doesn't change orientation flag

Posted: **Mon Jul 08, 2013 3:02 pm**

RE: The rotation doesn't change orientation flag

I was racking my brains over this, I spent all last night trying to figure it out and concluded it must be a bug. Thanks for clearing it up!

XnView Software

NConvert Orientation after rotating

NConvert Orientation after rotating

Re: NConvert Orientation after rotating

Re: NConvert Orientation after rotating