ae ~master (2024-01-05T13:09:51Z)

GammaRamp

ae utils graphics gamma

Contains a gamma ramp. LUM_BASETYPE and PIX_BASETYPE should be numeric types indicating the channel type for the colors that will be converted.

struct GammaRamp (
LUM_BASETYPE
PIX_BASETYPE
) {
LUM_BASETYPE[PIX_BASETYPE.max + 1] pix2lumValues;
PIX_BASETYPE[LUM_BASETYPE.max + 1] lum2pixValues;
this(double gamma);
this(ColorSpace colorSpace);
auto pix2lum(PIXCOLOR c);
auto lum2pix(LUMCOLOR c);
}

Constructors

this
this(double gamma)

Create a GammaRamp with the given gamma value.

this
this(ColorSpace colorSpace)

Create a GammaRamp with the given colorspace.

Members

Functions

lum2pix
auto lum2pix(LUMCOLOR c)

Convert linear luminosity to pixel value.

pix2lum
auto pix2lum(PIXCOLOR c)

Convert pixel value to linear luminosity.

Variables

lum2pixValues
PIX_BASETYPE[LUM_BASETYPE.max + 1] lum2pixValues;

Calculated gamma ramp table.

pix2lumValues
LUM_BASETYPE[PIX_BASETYPE.max + 1] pix2lumValues;

Calculated gamma ramp table.

Meta

Source

See Implementation

ae utils graphics gamma enumsfunctionsstructs

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