| Graphics::Color::YUV(3pm) | User Contributed Perl Documentation | Graphics::Color::YUV(3pm) |
Graphics::Color::YUV - YUV color space
version 0.31
use Graphics::Color::YUV;
my $color = Graphics::Color::YUV->new({
luma => .5,
blue_luminance => .5,
red_luminance => .25,
});
Graphics::Color::YUV represents a Color in an Y'UV color space.
Set/Get the luma (Y') component of this Color. Aliased to y.
Set/Get the blue_luminance component of this Color. Aliased to u.
Set/Get the red_luminance component of this Color. Aliased to v.
Get the name of this color. Only valid if the color was created by name.
Get a string version of this Color in the form of: LUMA,BLUE_LUMINENCE,RED_LUMINANCE
Get the YUV values as an array
Compares this color to the provided one. Returns 1 if true, else 0;
The opposite of equal_to.
Cory G Watson <gphat@cpan.org>
This software is copyright (c) 2014 by Cold Hard Code, LLC.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
| 2022-06-14 | perl v5.34.0 |