nn::jpeg::CTR::JpegMpDecoder::GetLastOutputBufferHeight Member Function

Syntax

#include <nn/jpeg.h>
u32 GetLastOutputBufferHeight() const;

Arguments

None.

Return Values

The height (in pixels) of the output image buffer. This is the image height rounded up to match the pixel format (PixelFormat). Returns 0 on failure.

Description

Gets the height of the output image buffer where an image was decoded immediately previously.

If the image was not decoded immediately previously but only had its EXIF information extracted, you cannot call this function (the return value is undefined).

Revision History

2010/10/21
Added a link to PixelFormat.
2010/06/14
Initial version.

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