Re: [Openexr-devel] Color Space Settings

[Chris Cox]

Um, no.   JPEG and TIFF each have tags that allow you to embed an ICC profile (which can specify anything about the colorspace of the document).
They do not have explicit tags saying ‘sRGB’ or “Linear” (unless you count EXIF extensions, that allows for “sRGB, AdobeRGB, and unknown” and none of those are linear).

Chris


On 3/19/10 6:20 PM, "Jamie L. Finch" <address@hidden> wrote:

> I am working on loading and saving color space information in several file formats.
> JPEGs and TIFFs contain a tag to know of the image was created as sRGB or Linear.
> What I want to do is identify the color space of the loaded image and be able to set
> the color space when I save the image.   Common color spaces are Linear, sRGB
> and rec709.
>  
> I would like some sample openexr images with color space setting in them and
> any documentation about the color spaces.
>  
> Jamie Finch
> Senior Programmer
> NewTek, Inc.