raisin::RayraiWindow::RgbaCalibrationPatchResult

struct · #include <rayrai/RayraiWindow.hpp>

Per-patch measurement inside RgbaCalibrationMetrics.

Public attributes

name

std::string name

Patch name.

valid

bool valid

False when the patch does not overlap the image.

sampleCount

size_t sampleCount

Number of pixels averaged.

measuredRgb

glm::vec3 measuredRgb

Mean measured display-space RGB in [0, 1].

targetRgb

glm::vec3 targetRgb

Target RGB, clamped to [0, 1].

rgbError

double rgbError

Euclidean RGB distance between measured and target.

maxChannelError

double maxChannelError

Largest absolute per-channel difference.

luminanceError

double luminanceError

Absolute luminance difference.

saturationError

double saturationError

Absolute saturation difference.