18 virtual ~GrkImageMeta();
19 void releaseColor(
void);
20 void releaseColorPalatte();
21 void allocPalette(uint8_t num_channels, uint16_t num_entries);
30 bool subsampleAndReduce(uint32_t reduce);
57 bool allocCompositeData(
void);
58 bool supportsStripCache(CodingParams*
cp);
68 void copyHeader(GrkImage* dest);
73 void transferDataTo(GrkImage* dest);
74 void transferDataFrom(
const Tile* tile_src_data);
75 GrkImage* duplicate(
const Tile* tile_src);
76 bool composite(
const GrkImage* src);
77 bool compositeInterleaved(
const GrkImage* src);
78 bool compositeInterleaved(
const Tile* src, uint32_t
yBegin, uint32_t
yEnd);
81 bool applyColourManagement(
void);
83 bool validateICC(
void);
84 void convertPrecision(
void);
85 bool execUpsample(
void);
86 void all_components_data_free(
void);
87 void postReadHeader(CodingParams*
cp);
88 void validateColourSpace(
void);
90 bool validateZeroed(
void);
91 bool applyColour(
void);
92 bool apply_palette_clr(
void);
93 bool check_color(
void);
94 void apply_channel_definition(
void);
95 void allocPalette(uint8_t num_channels, uint16_t num_entries);
96 uint32_t width(
void)
const;
97 uint32_t height(
void)
const;
98 void print(
void)
const;
99 bool componentsEqual(
bool checkPrecision);
100 bool componentsEqual(uint16_t firstNComponents,
bool checkPrecision);
105 std::string getColourSpaceString(
void);
106 std::string getICCColourSpaceString(cmsColorSpaceSignature color_space);
107 bool isValidICCColourSpace(uint32_t signature);
108 bool needsConversionToRGB(
void);
109 bool isOpacity(uint16_t
compno);
110 bool compositePlanar(
const GrkImage* srcImg);
111 bool generateCompositeBounds(
const grk_image_comp* srcComp, uint16_t destCompno,
112 grk_rect32* destWin);
113 bool generateCompositeBounds(grk_rect32 src, uint16_t destCompno, grk_rect32* destWin);
114 bool allComponentsSanityCheck(
bool equalPrecision);
115 grk_image* createRGB(uint16_t numcmpts, uint32_t
w, uint32_t
h, uint8_t prec);
116 void sycc_to_rgb(int32_t
offset, int32_t upb, int32_t
y, int32_t cb, int32_t cr, int32_t* out_r,
117 int32_t* out_g, int32_t* out_b);
118 bool sycc444_to_rgb(
void);
119 bool sycc422_to_rgb(
bool oddFirstX);
120 bool sycc420_to_rgb(
bool oddFirstX,
bool oddFirstY);
121 bool color_sycc_to_rgb(
bool oddFirstX,
bool oddFirstY);
122 bool color_cmyk_to_rgb(
void);
123 bool color_esycc_to_rgb(
void);
124 bool cieLabToRGB(
void);
127 void scaleComponent(
grk_image_comp* component, uint8_t precision);
size_t offset
Definition BitIO.h:80
uint32_t y
Definition BlockExec.h:39
friend GrkObjectWrapperImpl< GrkImage >
Definition GrkImage.h:26
CodingParams * cp
Definition PacketManager.h:95
bool wholeTileDecompress
Definition TileComponent.h:56
enum _GRK_COLOR_SPACE GRK_COLOR_SPACE
Supported color spaces.
uint32_t yEnd
Definition mct.h:49
uint32_t yBegin
Definition mct.h:48
Copyright (C) 2016-2023 Grok Image Compression Inc.
Definition ICacheable.h:20
const uint32_t singleTileRowsPerStrip
Definition GrkImage.h:12
uint16_t compno
Definition plugin_interface.h:43
Image component.
Definition grok.h:572