libcrn
3.9.5
A document image processing library
|
Go to the source code of this file.
Classes | |
class | crn::RGB2Gray |
RGB to grayscale conversion action. More... | |
class | crn::RGB2GrayRed |
Red pixels extraction action. More... | |
class | crn::RGB2GrayGreen |
Green pixels extraction action. More... | |
class | crn::RGB2GrayBlue |
Blue pixels extraction action. More... | |
class | crn::RGB2GraySaturation |
Saturation pixels extraction action. More... | |
class | crn::RGB2GrayValue |
Value pixels extraction action. More... | |
class | crn::RGB2GrayY |
Y pixels extraction action. More... | |
class | crn::RGB2GrayL |
L pixels extraction action. More... | |
class | crn::RGB2GrayLPrime |
LPrime pixels extraction action. More... | |
struct | crn::IsSerializable< RGB2Gray > |
struct | crn::IsSerializable< RGB2GrayRed > |
struct | crn::IsSerializable< RGB2GrayGreen > |
struct | crn::IsSerializable< RGB2GrayBlue > |
struct | crn::IsSerializable< RGB2GraySaturation > |
struct | crn::IsSerializable< RGB2GrayValue > |
struct | crn::IsSerializable< RGB2GrayY > |
struct | crn::IsSerializable< RGB2GrayL > |
struct | crn::IsSerializable< RGB2GrayLPrime > |
Namespaces | |
crn | |
Functions | |
void | crn::EdgePreservingFilter (ImageRGB &img, size_t iter, uint8_t maxdist=30) |
Smooths and enhances the contrast. More... | |
template<typename T > | |
Image< T > | crn::RedChannel (const Image< pixel::RGB< T >> &img) |
template<typename T > | |
Image< T > | crn::GreenChannel (const Image< pixel::RGB< T >> &img) |
template<typename T > | |
Image< T > | crn::BlueChannel (const Image< pixel::RGB< T >> &img) |
ImageGray | crn::SChannel (const ImageRGB &img) |
Computes the saturation (S) channel. More... | |
template<typename T > | |
Image< T > | crn::VChannel (const Image< pixel::RGB< T >> &img) |
template<typename T > | |
Image< T > | crn::YChannel (const Image< pixel::RGB< T >> &img) |
template<typename T > | |
Image< T > | crn::LChannel (const Image< pixel::RGB< T >> &img) |
ImageGray | crn::LPrime (const ImageRGB &img) |
Computes the pseudo-luminance (U') channel. More... | |
ImageGray | crn::PseudoSaturation (const ImageRGB &img) |
Computes the pseudo-saturation channel. More... | |
ImageGray | crn::MakeImageGray (const ImageRGB &img) |