Re: [Openexr-devel] Write Bytes (Non-File IO)

[Florian Kainz]

Writing to a buffer or any other object that is not a file
in the file system requires writing C++ code.  When an image
file is opened, you must pass a custom Ostream object (derived
from class Imf::Ostream) to the OutputFile or RgbaOutputFile
constructor.  User-supplied Ostream objects are not currently
supported by the C interface, but you could extend the C
interface yourself it you need this function.

Vincent Olivier wrote:
> Hi,
>
> Just wondering if from the C interface (ImfCRgbaFile) there was a way to write 
> the file content to a buffer or a stream instead of directly to the file system?
>
> Thanks,
>
> Vincent
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