CMP_colorbalance.c File Reference

#include "../CMP_util.h"

Go to the source code of this file.

Functions
DO_INLINE float	colorbalance_cdl (float in, float offset, float power, float slope)
DO_INLINE float	colorbalance_lgg (float in, float lift_lgg, float gamma_inv, float gain)
static void	do_colorbalance_cdl (bNode *node, float *out, float *in)
static void	do_colorbalance_cdl_fac (bNode *node, float *out, float *in, float *fac)
static void	do_colorbalance_lgg (bNode *node, float *out, float *in)
static void	do_colorbalance_lgg_fac (bNode *node, float *out, float *in, float *fac)
static void	node_composit_exec_colorbalance (void *UNUSED(data), bNode *node, bNodeStack **in, bNodeStack **out)
static void	node_composit_init_colorbalance (bNode *node)
void	register_node_type_cmp_colorbalance (ListBase *lb)
Variables
static bNodeSocketType	cmp_node_colorbalance_in []
static bNodeSocketType	cmp_node_colorbalance_out []

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Detailed Description

Definition in file CMP_colorbalance.c.

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Function Documentation

DO_INLINE float colorbalance_cdl	(	float	in,
		float	offset,
		float	power,
		float	slope
	)

Definition at line 61 of file CMP_colorbalance.c.

References CLAMP(), and powf.

Referenced by do_colorbalance_cdl(), and do_colorbalance_cdl_fac().

DO_INLINE float colorbalance_lgg	(	float	in,
		float	lift_lgg,
		float	gamma_inv,
		float	gain
	)

Definition at line 72 of file CMP_colorbalance.c.

References linearrgb_to_srgb(), powf, and srgb_to_linearrgb().

Referenced by do_colorbalance_lgg(), and do_colorbalance_lgg_fac().

static void do_colorbalance_cdl	(	bNode *	node,
		float *	out,
		float *	in
	)		[static]

Definition at line 86 of file CMP_colorbalance.c.

References colorbalance_cdl(), NodeColorBalance::gain, NodeColorBalance::gamma, NodeColorBalance::lift, and bNode::storage.

Referenced by node_composit_exec_colorbalance().

static void do_colorbalance_cdl_fac	(	bNode *	node,
		float *	out,
		float *	in,
		float *	fac
	)		[static]

Definition at line 96 of file CMP_colorbalance.c.

References colorbalance_cdl(), NodeColorBalance::gain, NodeColorBalance::gamma, NodeColorBalance::lift, and bNode::storage.

Referenced by node_composit_exec_colorbalance().

static void do_colorbalance_lgg	(	bNode *	node,
		float *	out,
		float *	in
	)		[static]

Definition at line 107 of file CMP_colorbalance.c.

References colorbalance_lgg(), NodeColorBalance::gain, NodeColorBalance::gamma_inv, NodeColorBalance::lift_lgg, and bNode::storage.

Referenced by node_composit_exec_colorbalance().

static void do_colorbalance_lgg_fac	(	bNode *	node,
		float *	out,
		float *	in,
		float *	fac
	)		[static]

Definition at line 117 of file CMP_colorbalance.c.

References colorbalance_lgg(), NodeColorBalance::gain, NodeColorBalance::gamma_inv, NodeColorBalance::lift_lgg, and bNode::storage.

Referenced by node_composit_exec_colorbalance().

static void node_composit_exec_colorbalance	(	void *	UNUSEDdata,
		bNode *	node,
		bNodeStack **	in,
		bNodeStack **	out
	)		[static]

Definition at line 128 of file CMP_colorbalance.c.

References alloc_compbuf(), CB_RGBA, CB_VAL, composit1_pixel_processor(), composit2_pixel_processor(), bNode::custom1, bNodeStack::data, do_colorbalance_cdl(), do_colorbalance_cdl_fac(), do_colorbalance_lgg(), do_colorbalance_lgg_fac(), NodeColorBalance::gamma, NodeColorBalance::gamma_inv, NodeColorBalance::lift, NodeColorBalance::lift_lgg, NULL, pass_on_compbuf(), bNode::storage, CompBuf::x, and CompBuf::y.

Referenced by register_node_type_cmp_colorbalance().

static void node_composit_init_colorbalance

(

bNode *

node

)

[static]

Definition at line 178 of file CMP_colorbalance.c.

References NodeColorBalance::gain, NodeColorBalance::gamma, NodeColorBalance::lift, MEM_callocN(), and bNode::storage.

Referenced by register_node_type_cmp_colorbalance().

void register_node_type_cmp_colorbalance

(

ListBase *

lb

)

Definition at line 187 of file CMP_colorbalance.c.

References CMP_NODE_COLORBALANCE, NODE_CLASS_OP_COLOR, node_composit_exec_colorbalance(), node_composit_init_colorbalance(), node_copy_standard_storage(), node_free_standard_storage(), NODE_OPTIONS, node_type_base(), node_type_exec(), node_type_init(), node_type_size(), node_type_storage(), and nodeRegisterType().

Referenced by registerCompositNodes().

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Variable Documentation

bNodeSocketType cmp_node_colorbalance_in[] [static]

Initial value:

{
        {SOCK_VALUE, 1, "Fac",  1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f},
        {SOCK_RGBA,1,"Image", 0.8f, 0.8f, 0.8f, 1.0f, 0.0f, 1.0f},
        {-1,0,""}
}

Definition at line 40 of file CMP_colorbalance.c.

bNodeSocketType cmp_node_colorbalance_out[] [static]

Initial value:

{
        {SOCK_RGBA,0,"Image", 0.0f, 0.0f, 1.0f, 1.0f, -1.0f, 1.0f},
        {-1,0,""}
}

Definition at line 46 of file CMP_colorbalance.c.