ae.utils.graphics.color

Color type and operations.

Members

Aliases

BGR
alias BGR = Color!(ubyte, "b", "g", "r")
Undocumented in source.
BGRA
alias BGRA = Color!(ubyte, "b", "g", "r", "a")
Undocumented in source.
BGRX
alias BGRX = Color!(ubyte, "b", "g", "r", "x")
Undocumented in source.
ExpandChannelType
alias ExpandChannelType(COLOR, int BYTES) = ChangeChannelType!(COLOR, ExpandNumericType!(ChannelType!COLOR, BYTES * 8))
Undocumented in source.
L16
alias L16 = Color!(ushort, "l")
Undocumented in source.
L8
alias L8 = Color!(ubyte, "l")
Undocumented in source.
LA
alias LA = Color!(ubyte, "l", "a")
Undocumented in source.
LA16
alias LA16 = Color!(ushort, "l", "a")
Undocumented in source.
RGB
alias RGB = Color!(ubyte, "r", "g", "b")
Undocumented in source.
RGB16
alias RGB16 = Color!(ushort, "r", "g", "b")
Undocumented in source.
RGBA
alias RGBA = Color!(ubyte, "r", "g", "b", "a")
Undocumented in source.
RGBA16
alias RGBA16 = Color!(ushort, "r", "g", "b", "a")
Undocumented in source.
RGBX
alias RGBX = Color!(ubyte, "r", "g", "b", "x")
Undocumented in source.
RGBX16
alias RGBX16 = Color!(ushort, "r", "g", "b", "x")
Undocumented in source.
RGBd
alias RGBd = Color!(double, "r", "g", "b")
Undocumented in source.
RGBf
alias RGBf = Color!(float, "r", "g", "b")
Undocumented in source.
S16
alias S16 = Color!(short, "l")
Undocumented in source.
S8
alias S8 = Color!(byte, "l")
Undocumented in source.

Functions

blend
T blend(T f, T b, T a)
Undocumented in source. Be warned that the author may not have intended to support it.

Structs

Color
struct Color(FieldTuple...)

Instantiates to a color type. FieldTuple is the color specifier, as parsed by the FieldList template from ae.utils.meta. By convention, each field's name indicates its purpose: - x: padding - a: alpha - l: lightness (or grey, for monochrome images) - others (r, g, b, etc.): color information

Gradient
struct Gradient(Value, Color)

Calculate an interpolated color on a gradient with multiple points

Templates

ChangeChannelType
template ChangeChannelType(COLOR, T)

Resolves to a Color instance with a different ChannelType.

ChannelType
template ChannelType(T)

Obtains the type of each channel for homogenous colors.

ExpandIntegerType
template ExpandIntegerType(T, size_t bits)

Wrapper around ExpandNumericType to only expand numeric types.

Meta

License

This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

Authors

Vladimir Panteleev <vladimir@thecybershadow.net>