I'm not quite sure I consider this closed. If it works with 2.0 and fails in
master consistently, that makes it seem like we have introduced a bug and we
need to fix (certainly before master becomes the new release some months from
now).
That error message looks suspicious: Not a JPEG file: starts with 0xff 0xe1
That's not the magic number for JPEG, so I'm wondering if this is a problem
with the particular file. Can you send it to me? I'd like to examine what's
going on with it.
-- lg
> On Apr 17, 2019, at 11:29 AM, till dechent <[email protected]> wrote:
>
> I built version 2.0.6 now and the error is gone.
>
> When I was trying 2.0.7 the build went through but failed to create
> OpenImageIO.dll and OpenImageIO_Util.dll.
>
> Here are the working 2.0.6 binaries, if anybody wants them:
> https://github.com/ttddee/oiio-msvc2017
> <https://github.com/ttddee/oiio-msvc2017>
>
> Thanks Larry!
>
>
>
> Am Mi., 17. Apr. 2019 um 16:17 Uhr schrieb Larry Gritz <[email protected]
> <mailto:[email protected]>>:
> If you try building from tag Release-2.0.7, does that work?
>
>
>
>> On Apr 17, 2019, at 3:33 AM, till dechent <[email protected]
>> <mailto:[email protected]>> wrote:
>>
>> Hi,
>>
>> I have been using OIIO on Linux and it has been working great. Thank you for
>> making it!
>>
>> Now I am building my application on Windows and ran into a problem reading
>> images.
>>
>> I built OIIO version 2.1 with MSVC2017 x64.
>>
>> Trying to read a JPG I get:
>>
>> Invalid image file "C:\Users\till\Desktop\azul.jpg": JPEG error: Not a JPEG
>> file: starts with 0xff 0xe1
>>
>> Reading a PNG gives me:
>>
>> libpng error: Not a PNG file
>> Invalid image file "C:\Users\till\Desktop\azul.png": PNG read error: Not a
>> PNG file
>>
>> Reading a TIF image works fine though.
>>
>> Here is my test code:
>>
>> shared_ptr<ImageBuf> inputImage (new ImageBuf());
>> inputImage->init_spec("C:\\Users\\till\\Desktop\\azul.jpg", 0, 0);
>> bool ok = inputImage->read(0, 0, TypeDesc::FLOAT);
>> if (!ok)
>> {
>> cout << "There was a problem reading the image." << endl;
>> cout << inputImage->geterror() << endl;
>> }
>> else
>> {
>> cout << "Image read successfully." << endl;
>> }
>>
>> I tried different images to make sure I am not using corrupt ones.
>>
>> Any idea what could be causing this or where I am going wrong?
>>
>> Here are the offending binaries: https://github.com/ttddee/oiio-msvc2017
>> <https://github.com/ttddee/oiio-msvc2017>
>>
>> Thank you!
>>
>> Till
>>
>>
>>
>> _______________________________________________
>> Oiio-dev mailing list
>> [email protected] <mailto:[email protected]>
>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
>> <http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org>
>
> --
> Larry Gritz
> [email protected] <mailto:[email protected]>
>
>
>
>
> _______________________________________________
> Oiio-dev mailing list
> [email protected] <mailto:[email protected]>
> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
> <http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org>
> _______________________________________________
> 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
