DD::Image::Iop::TextureImageInfo Struct Reference

#include <Iop.h>

Public Attributes
int	width
	How wide the texture buffer is in texels.
int	height
	How tall the texture buffer is in texels.
int	borderSize
	The border size in texels, around the texture.
fdk::Vec2i	origin
	Location of buffer left/bottom in Iop pixels.
fdk::Vec2f	scale
	Scaling of texture w/h from Iop pixels to texels.
struct DD::Image::Iop::TextureImageInfo::UVTransform	uvTransform
	UV coordinates of texture corners.

Detailed Description

Texture resolution information. Note that a texture can be sized differently in X & Y to maximize the usage of the buffer from the Iop source, so do not assume the texels have a 1:1 aspect ratio. See the getTextureImageInfo() method for more info.