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Classes
struct	jpeg_transform_info

Macros
#define	JCOPYOPT_DEFAULT JCOPYOPT_COMMENTS /* recommended default */

Enumerations
enum	JXFORM_CODE { JXFORM_NONE , JXFORM_FLIP_H , JXFORM_FLIP_V , JXFORM_TRANSPOSE , JXFORM_TRANSVERSE , JXFORM_ROT_90 , JXFORM_ROT_180 , JXFORM_ROT_270 , JXFORM_WIPE , JXFORM_DROP }

enum	JCROP_CODE { JCROP_UNSET , JCROP_POS , JCROP_NEG , JCROP_FORCE , JCROP_REFLECT }

enum	JCOPY_OPTION { JCOPYOPT_NONE , JCOPYOPT_COMMENTS , JCOPYOPT_ALL }

Functions
	EXTERN (void) jcopy_markers_setup JPP((j_decompress_ptr srcinfo

Variables
JCOPY_OPTION	option

j_compress_ptr	dstinfo

Macro Definition Documentation

◆ JCOPYOPT_DEFAULT

#define JCOPYOPT_DEFAULT JCOPYOPT_COMMENTS /* recommended default */

Definition at line 222 of file transupp.h.

Enumeration Type Documentation

◆ JCOPY_OPTION

enum JCOPY_OPTION

Enumerator
JCOPYOPT_NONE
JCOPYOPT_COMMENTS
JCOPYOPT_ALL

Definition at line 216 of file transupp.h.

             {
    JCOPYOPT_NONE,      /* copy no optional markers */
    JCOPYOPT_COMMENTS,  /* copy only comment (COM) markers */
    JCOPYOPT_ALL        /* copy all optional markers */
} JCOPY_OPTION;

◆ JCROP_CODE

enum JCROP_CODE

Enumerator
JCROP_UNSET
JCROP_POS
JCROP_NEG
JCROP_FORCE
JCROP_REFLECT

Definition at line 124 of file transupp.h.

             {
    JCROP_UNSET,
    JCROP_POS,
    JCROP_NEG,
    JCROP_FORCE,
    JCROP_REFLECT
} JCROP_CODE;

◆ JXFORM_CODE

enum JXFORM_CODE

Enumerator
JXFORM_NONE
JXFORM_FLIP_H
JXFORM_FLIP_V
JXFORM_TRANSPOSE
JXFORM_TRANSVERSE
JXFORM_ROT_90
JXFORM_ROT_180
JXFORM_ROT_270
JXFORM_WIPE
JXFORM_DROP

Definition at line 105 of file transupp.h.

             {
    JXFORM_NONE,        /* no transformation */
    JXFORM_FLIP_H,      /* horizontal flip */
    JXFORM_FLIP_V,      /* vertical flip */
    JXFORM_TRANSPOSE,   /* transpose across UL-to-LR axis */
    JXFORM_TRANSVERSE,  /* transpose across UR-to-LL axis */
    JXFORM_ROT_90,      /* 90-degree clockwise rotation */
    JXFORM_ROT_180,     /* 180-degree rotation */
    JXFORM_ROT_270,     /* 270-degree clockwise (or 90 ccw) */
    JXFORM_WIPE,        /* wipe */
    JXFORM_DROP     /* drop */
} JXFORM_CODE;

Function Documentation

◆ EXTERN()

EXTERN ( void )

Variable Documentation

◆ dstinfo

j_compress_ptr dstinfo

Definition at line 229 of file transupp.h.

◆ option

j_compress_ptr JCOPY_OPTION option

Definition at line 226 of file transupp.h.

Classes

Macros

Enumerations

Functions

Variables