Image loaders and generators

Classes
class	oglplus::images::BrushedMetalUByte
	Creates a RGB (three components per pixel) image used for brushed metal effect. More...
class	oglplus::images::CheckerRedBlack
	Creates a Red (one components per pixel) 2D checker image. More...
class	oglplus::images::Cloud
	A simple generator of 3D textures which can be used to render cloud effects. More...
class	oglplus::images::FilteredImage< T, CH >
	Base class for various image filters. More...
class	oglplus::images::LinearGradient
	Creates a 1D, 2D or 3D linear gradient image. More...
class	oglplus::images::Image
	Wrapper for (texture) image data. More...
class	oglplus::images::BaseMetaballs
	Creates a Red (one components per pixel) seamless 2D metaballs image. More...
class	oglplus::images::Metaballs
	Creates a Red (one components per pixel) seamless 2D metaballs image. More...
class	oglplus::images::RandomMetaballs
	Creates a Red seamless 2D image with random metaballs. More...
class	oglplus::images::Metastars
	Creates a Red (one components per pixel) seamless 2D metastars image. More...
class	oglplus::images::RandomMetastars
	Creates a Red seamless 2D image with random metastars. More...
class	oglplus::images::NewtonFractal
	A generator of Newton fractal 2D images. More...
class	oglplus::images::NormalMap
	A filter creating a normal-map/height-map from a height map image. More...
class	oglplus::images::PNGImage
	Loader of images in the PNG (Portable network graphics) format. More...
class	oglplus::images::RandomRedUByte
	Creates a RED (one component per pixel) white noise image. More...
class	oglplus::images::RandomRGBUByte
	Creates a RGB (three components per pixel) white noise image. More...
class	oglplus::images::SortNWMap
	Generator of an Image encoding a sorting network of specified size. More...
class	oglplus::images::Squares
	Creates a Red (one components per pixel) 2D image with repeating squares. More...
class	oglplus::images::TransformComponents< T, N >
	A filter transforming image RGB components by a 4x4 matrix. More...
class	oglplus::images::FlipImageAxes< T, N >
	A filter flipping/reorienting image axes. More...
class	oglplus::images::XPMImage
	Loader of images in the XPM (X Pix Map) format. More...

Functions
Image	oglplus::images::LoadTexture (std::string name, bool y_is_up=true, bool x_is_right=true)
	Helper function for loading textures that come with OGLplus in the examples.

Detailed Description

Classes in this group serve for loading or generating one, two or three dimensional images in various data formats, that can be used for example as data source for textures.

The Texture class can take instances of Image directly in its image loading member functions which makes initializing textures more convenient.