Enumerations
enum class	RGBChannel : uint8_t { R = 0 , G = 1 , B = 2 }
enum class	HSVChannel : uint8_t { H = 0 , S = 1 , V = 2 }
enum class	YUVChannel : uint8_t { Y = 0 , U = 1 , V = 2 }
enum class	YCbCrChannel : uint8_t { Y = 0 , Cb = 1 , Cr = 2 }

Functions
static void	cmp_node_channel_matte_declare (NodeDeclarationBuilder &b)
static void	node_composit_init_channel_matte (bNodeTree , bNode node)
static int	node_gpu_material (GPUMaterial material, bNode node, bNodeExecData , GPUNodeStack inputs, GPUNodeStack *outputs)
static float3	compute_channels (const float4 color, const CMPNodeChannelMatteColorSpace color_space)
static int	get_channel_index (const CMPNodeChannelMatteColorSpace color_space, const int rgb_channel, const int hsv_channel, const int yuv_channel, const int ycc_channel)
static int2	compute_limit_channels (const CMPNodeChannelMatteLimitAlgorithm limit_method, const int matte_channel, const int limit_channel)
static void	channel_key (const float4 color, const float minimum, const float maximum, const CMPNodeChannelMatteColorSpace color_space, const int rgb_key_channel, const int hsv_key_channel, const int yuv_key_channel, const int ycc_key_channel, const CMPNodeChannelMatteLimitAlgorithm limit_method, const int rgb_limit_channel, const int hsv_limit_channel, const int yuv_limit_channel, const int ycc_limit_channel, float4 &output_color, float &matte)
static void	node_build_multi_function (blender::nodes::NodeMultiFunctionBuilder &builder)

Variables
static const EnumPropertyItem	color_space_items []
static const EnumPropertyItem	rgb_channel_items []
static const EnumPropertyItem	hsv_channel_items []
static const EnumPropertyItem	yuv_channel_items []
static const EnumPropertyItem	ycbcr_channel_items []
static const EnumPropertyItem	limit_method_items []

Enumeration Type Documentation

◆ HSVChannel

enum class blender::nodes::node_composite_channel_matte_cc::HSVChannel : uint8_t

strong

Enumerator
H
S
V

Definition at line 55 of file node_composite_channel_matte.cc.

◆ RGBChannel

enum class blender::nodes::node_composite_channel_matte_cc::RGBChannel : uint8_t

strong

Enumerator
R
G
B

Definition at line 42 of file node_composite_channel_matte.cc.

◆ YCbCrChannel

enum class blender::nodes::node_composite_channel_matte_cc::YCbCrChannel : uint8_t

strong

Enumerator
Y
Cb
Cr

Definition at line 81 of file node_composite_channel_matte.cc.

◆ YUVChannel

enum class blender::nodes::node_composite_channel_matte_cc::YUVChannel : uint8_t

strong

Enumerator
Y
U
V

Definition at line 68 of file node_composite_channel_matte.cc.

Function Documentation

◆ channel_key()

void blender::nodes::node_composite_channel_matte_cc::channel_key	(	const float4	color,
		const float	minimum,
		const float	maximum,
		const CMPNodeChannelMatteColorSpace	color_space,
		const int	rgb_key_channel,
		const int	hsv_key_channel,
		const int	yuv_key_channel,
		const int	ycc_key_channel,
		const CMPNodeChannelMatteLimitAlgorithm	limit_method,
		const int	rgb_limit_channel,
		const int	hsv_limit_channel,
		const int	yuv_limit_channel,
		const int	ycc_limit_channel,
		float4 &	output_color,
		float &	matte )

static

Definition at line 338 of file node_composite_channel_matte.cc.

References compute_channels(), compute_limit_channels(), get_channel_index(), blender::math::max(), and blender::math::min().

Referenced by node_build_multi_function().

◆ cmp_node_channel_matte_declare()

void blender::nodes::node_composite_channel_matte_cc::cmp_node_channel_matte_declare ( NodeDeclarationBuilder & b )

static

◆ compute_channels()

float3 blender::nodes::node_composite_channel_matte_cc::compute_channels	(	const float4	color,
		const CMPNodeChannelMatteColorSpace	color_space )

static

Definition at line 274 of file node_composite_channel_matte.cc.

References BLI_YCC_ITU_BT709, BLI_YUV_ITU_BT709, CMP_NODE_CHANNEL_MATTE_CS_HSV, CMP_NODE_CHANNEL_MATTE_CS_RGB, CMP_NODE_CHANNEL_MATTE_CS_YCC, CMP_NODE_CHANNEL_MATTE_CS_YUV, rgb_to_hsv_v(), rgb_to_ycc(), rgb_to_yuv(), and blender::VecBase< T, Size >::xyz().

Referenced by channel_key().

◆ compute_limit_channels()

int2 blender::nodes::node_composite_channel_matte_cc::compute_limit_channels	(	const CMPNodeChannelMatteLimitAlgorithm	limit_method,
		const int	matte_channel,
		const int	limit_channel )

static

Definition at line 324 of file node_composite_channel_matte.cc.

References CMP_NODE_CHANNEL_MATTE_LIMIT_ALGORITHM_MAX.

Referenced by channel_key().

◆ get_channel_index()

int blender::nodes::node_composite_channel_matte_cc::get_channel_index	(	const CMPNodeChannelMatteColorSpace	color_space,
		const int	rgb_channel,
		const int	hsv_channel,
		const int	yuv_channel,
		const int	ycc_channel )

static

Definition at line 301 of file node_composite_channel_matte.cc.

References CMP_NODE_CHANNEL_MATTE_CS_HSV, CMP_NODE_CHANNEL_MATTE_CS_RGB, CMP_NODE_CHANNEL_MATTE_CS_YCC, and CMP_NODE_CHANNEL_MATTE_CS_YUV.

Referenced by channel_key().

◆ node_build_multi_function()

void blender::nodes::node_composite_channel_matte_cc::node_build_multi_function ( blender::nodes::NodeMultiFunctionBuilder & builder )

static

Definition at line 379 of file node_composite_channel_matte.cc.

References channel_key(), float, blender::nodes::NodeMultiFunctionBuilder::set_matching_fn(), and blender::nodes::MenuValue::value.

◆ node_composit_init_channel_matte()

void blender::nodes::node_composite_channel_matte_cc::node_composit_init_channel_matte	(	bNodeTree *	,
		bNode *	node )

static

Definition at line 257 of file node_composite_channel_matte.cc.

References MEM_callocN(), and bNode::storage.

◆ node_gpu_material()

int blender::nodes::node_composite_channel_matte_cc::node_gpu_material	(	GPUMaterial *	material,
		bNode *	node,
		bNodeExecData *	,
		GPUNodeStack *	inputs,
		GPUNodeStack *	outputs )

static

Definition at line 265 of file node_composite_channel_matte.cc.

References GPU_stack_link(), inputs, and outputs.

Variable Documentation

◆ color_space_items

const EnumPropertyItem blender::nodes::node_composite_channel_matte_cc::color_space_items[]

static

Initial value:

                                                = {
    {CMP_NODE_CHANNEL_MATTE_CS_RGB, "RGB", 0, N_("RGB"), N_("RGB (Red, Green, Blue) color space")},
    {CMP_NODE_CHANNEL_MATTE_CS_HSV,
     "HSV",
     0,
     N_("HSV"),
     N_("HSV (Hue, Saturation, Value) color space")},
    {CMP_NODE_CHANNEL_MATTE_CS_YUV,
     "YUV",
     0,
     N_("YUV"),
     N_("YUV (Y - luma, U V - chroma) color space")},
    {CMP_NODE_CHANNEL_MATTE_CS_YCC,
     "YCC",
     0,
     N_("YCbCr"),
     N_("YCbCr (Y - luma, Cb - blue-difference chroma, Cr - red-difference chroma) color space")},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 22 of file node_composite_channel_matte.cc.

Referenced by cmp_node_channel_matte_declare().

◆ hsv_channel_items

const EnumPropertyItem blender::nodes::node_composite_channel_matte_cc::hsv_channel_items[]

static

Initial value:

                                                = {
    {int(HSVChannel::H), "H", 0, "H", ""},
    {int(HSVChannel::S), "S", 0, "S", ""},
    {int(HSVChannel::V), "V", 0, "V", ""},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 61 of file node_composite_channel_matte.cc.

Referenced by cmp_node_channel_matte_declare().

◆ limit_method_items

const EnumPropertyItem blender::nodes::node_composite_channel_matte_cc::limit_method_items[]

static

Initial value:

                                                 = {
    {CMP_NODE_CHANNEL_MATTE_LIMIT_ALGORITHM_SINGLE,
     "SINGLE",
     0,
     "Single",
     "Limit by single channel"},
    {CMP_NODE_CHANNEL_MATTE_LIMIT_ALGORITHM_MAX,
     "MAX",
     0,
     "Max",
     "Limit by maximum of other channels"},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 94 of file node_composite_channel_matte.cc.

Referenced by cmp_node_channel_matte_declare().

◆ rgb_channel_items

const EnumPropertyItem blender::nodes::node_composite_channel_matte_cc::rgb_channel_items[]

static

Initial value:

                                                = {
    {int(RGBChannel::R), "R", 0, "R", ""},
    {int(RGBChannel::G), "G", 0, "G", ""},
    {int(RGBChannel::B), "B", 0, "B", ""},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 48 of file node_composite_channel_matte.cc.

Referenced by cmp_node_channel_matte_declare().

◆ ycbcr_channel_items

const EnumPropertyItem blender::nodes::node_composite_channel_matte_cc::ycbcr_channel_items[]

static

Initial value:

                                                  = {
    {int(YCbCrChannel::Y), "Y", 0, "Y", ""},
    {int(YCbCrChannel::Cb), "CB", 0, "Cb", ""},
    {int(YCbCrChannel::Cr), "CR", 0, "Cr", ""},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 87 of file node_composite_channel_matte.cc.

Referenced by cmp_node_channel_matte_declare().

◆ yuv_channel_items

const EnumPropertyItem blender::nodes::node_composite_channel_matte_cc::yuv_channel_items[]

static

Initial value:

                                                = {
    {int(YUVChannel::Y), "Y", 0, "Y", ""},
    {int(YUVChannel::U), "U", 0, "U", ""},
    {int(YUVChannel::V), "V", 0, "V", ""},
    {0, nullptr, 0, nullptr, nullptr},
}

Definition at line 74 of file node_composite_channel_matte.cc.

Referenced by cmp_node_channel_matte_declare().

Enumerations

Functions

Variables

Enumeration Type Documentation

◆ HSVChannel

◆ RGBChannel

◆ YCbCrChannel

◆ YUVChannel

Function Documentation

◆ channel_key()

◆ cmp_node_channel_matte_declare()

◆ compute_channels()

◆ compute_limit_channels()

◆ get_channel_index()

◆ node_build_multi_function()

◆ node_composit_init_channel_matte()

◆ node_gpu_material()

Variable Documentation

◆ color_space_items

◆ hsv_channel_items

◆ limit_method_items

◆ rgb_channel_items

◆ ycbcr_channel_items

◆ yuv_channel_items