Hi Sebastian,
On the colour question I am not familiar with Christoph's pre-built
packages but in the development branch you should at least get lin, srgb,
and Rec709 built in. You can build oiio against OpenColorIO (
http://opencolorio.org/) to support much more elaborate
colour transformations.
Any one mind if I add Kodak log back in as a fallback colour space?
On Wed, Oct 30, 2013 at 10:50 AM, Sebastian Elsner <[email protected]>wrote:
> Hello,
>
> I've been tasked with writing a frontend for a subset of oiiotool's
> functionality, including resize of non-sequare images, colorpaces and
> multi-resolution exrs.
> I have not found a way to resize an image only by specifying the widht or
> height and having oiiotool maintaining aspect ratio. Specifying something
> like --resize 1000 or --resize x1000 leads to a crash. If this is not
> available I would propose to add a --resizew --resizeh.
> I am using the prebuild binaries from Christoph Gohlke, but they only seem
> to support the linear colorspace. At lease this is what oiiotool --help
> tells me. Is there something you have to do while compiling ocio or oiio to
> get sRGB, Rec709 or KodakLog?
> For multi-resolution exrs I could not find any command. Do I have to put
> the image on the stack multiple times and resize each item and then write
> to a file?
>
> Regards
>
> Sebastian
>
> --
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>
> Sebastian Elsner - Pipeline Technical Director - RISE
>
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