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Nori
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Represents a linear RGB color value. More...
#include <color.h>
Public Types | |
| typedef Eigen::Array3f | Base |
Public Member Functions | |
| Color3f (float value=0.f) | |
| Initialize the color vector with a uniform value. | |
| Color3f (float r, float g, float b) | |
| Initialize the color vector with specific per-channel values. | |
| template<typename Derived > | |
| Color3f (const Eigen::ArrayBase< Derived > &p) | |
| Construct a color vector from ArrayBase (needed to play nice with Eigen) | |
| template<typename Derived > | |
| Color3f & | operator= (const Eigen::ArrayBase< Derived > &p) |
| Assign a color vector from ArrayBase (needed to play nice with Eigen) | |
| float & | r () |
| Return a reference to the red channel. | |
| const float & | r () const |
| Return a reference to the red channel (const version) | |
| float & | g () |
| Return a reference to the green channel. | |
| const float & | g () const |
| Return a reference to the green channel (const version) | |
| float & | b () |
| Return a reference to the blue channel. | |
| const float & | b () const |
| Return a reference to the blue channel (const version) | |
| Color3f | clamp () const |
| Clamp to the positive range. | |
| bool | isValid () const |
| Check if the color vector contains a NaN/Inf/negative value. | |
| Color3f | toLinearRGB () const |
| Convert from sRGB to linear RGB. | |
| Color3f | toSRGB () const |
| Convert from linear RGB to sRGB. | |
| float | getLuminance () const |
| Return the associated luminance. | |
| std::string | toString () const |
| Return a human-readable string summary. | |
1.9.1