ImageUtils.h File Reference

method to process image More...

#include "Image.h"
#include "Types.h"
#include "IntegralImage.h"

Go to the source code of this file.

Classes
class	ImageResampler

Functions
void	Convert (ImageHandle &out, const ImageHandle &in)
	convert color to greyscale and viceversa
void	Resample (ImageHandle &out, const ImageHandle &in, const rect &area)
	Crop and Resample an Image using IntegralImage algorithm.
void	BilinearResample (ImageHandle &out, const ImageHandle &in, const rect &area)
	Crop and Resample an Image using Bilinear Interpolation algorithm.
void	DrawRect (ImageHandle &out, rect r, unsigned int color)
	Draw a rectangle over an image.
void	DrawBox (ImageHandle &out, rect r, unsigned int color)
	Draw a Box over an image.
void	BlendBox (ImageHandle &out, rect r, unsigned int color, float factor)
	Draw a Transparent Box over an image.
void	Downsample2X (ImageHandle &out, const ImageHandle &in)
	Downsample (a factor of 2) the whole image.
void	Downsample1_5X (ImageHandle &out, const ImageHandle &in)
	Downsample a factor of 1.5 the whole image.
void	Downsample2X (ImageHandle &out, const ImageHandle &in, const rect &area)
	Crop and Downsample.

Detailed Description

method to process image