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Classes | |
struct | jpeg_transform_info |
Enumerations | |
enum | JCOPY_OPTION { JCOPYOPT_NONE, JCOPYOPT_COMMENTS, JCOPYOPT_ALL } |
enum | JXFORM_CODE { JXFORM_NONE, JXFORM_FLIP_H, JXFORM_FLIP_V, JXFORM_TRANSPOSE, JXFORM_TRANSVERSE, JXFORM_ROT_90, JXFORM_ROT_180, JXFORM_ROT_270 } |
Functions | |
void | jcopy_markers_setup (j_decompress_ptr srcinfo, JCOPY_OPTION option) |
void | jtransform_request_workspace (j_decompress_ptr srcinfo, jpeg_transform_info *info) |
jvirt_barray_ptr * | jtransform_adjust_parameters (j_compress_ptr dstinfo, jvirt_barray_ptr *src_coef_arrays, jpeg_transform_info *info) |
void | jtransform_execute_transformation (j_decompress_ptr srcinfo, j_compress_ptr dstinfo, jvirt_barray_ptr *src_coef_arrays, jpeg_transform_info *info) |
void | jcopy_markers_execute (j_decompress_ptr srcinfo, j_compress_ptr dstinfo) |
void | do_rot_90 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo, jvirt_barray_ptr *src_coef_arrays, jvirt_barray_ptr *dst_coef_arrays) |
void | do_rot_270 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo, jvirt_barray_ptr *src_coef_arrays, jvirt_barray_ptr *dst_coef_arrays) |
void | do_rot_180 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo, jvirt_barray_ptr *src_coef_arrays, jvirt_barray_ptr *dst_coef_arrays) |
void | do_transverse (j_decompress_ptr srcinfo, j_compress_ptr dstinfo, jvirt_barray_ptr *src_coef_arrays, jvirt_barray_ptr *dst_coef_arrays) |
void | do_flip_v (j_decompress_ptr srcinfo, j_compress_ptr dstinfo, jvirt_barray_ptr *src_coef_arrays, jvirt_barray_ptr *dst_coef_arrays) |
void | do_flip_h (j_decompress_ptr srcinfo, j_compress_ptr dstinfo, jvirt_barray_ptr *src_coef_arrays) |
void | trim_bottom_edge (j_compress_ptr dstinfo) |
void | trim_right_edge (j_compress_ptr dstinfo) |
void | do_transpose (j_decompress_ptr srcinfo, j_compress_ptr dstinfo, jvirt_barray_ptr *src_coef_arrays, jvirt_barray_ptr *dst_coef_arrays) |
EXTERN (long) jround_up JPP((long a | |
EXTERN (void) jcopy_block_row JPP((JBLOCKROW input_row | |
Variables | |
long | b |
JBLOCKROW | output_row |
JBLOCKROW JDIMENSION | num_blocks |
enum JCOPY_OPTION |
Definition at line 15 of file jpegInternal.h.
00015 { 00016 JCOPYOPT_NONE, //copy no optional markers 00017 JCOPYOPT_COMMENTS,//copy only comment (COM) markers 00018 JCOPYOPT_ALL //copy all optional markers 00019 } JCOPY_OPTION;
enum JXFORM_CODE |
JXFORM_NONE | |
JXFORM_FLIP_H | |
JXFORM_FLIP_V | |
JXFORM_TRANSPOSE | |
JXFORM_TRANSVERSE | |
JXFORM_ROT_90 | |
JXFORM_ROT_180 | |
JXFORM_ROT_270 |
Definition at line 22 of file jpegInternal.h.
00022 { 00023 JXFORM_NONE, // no transformation 00024 JXFORM_FLIP_H, // horizontal flip 00025 JXFORM_FLIP_V, // vertical flip 00026 JXFORM_TRANSPOSE, // transpose across UL-to-LR axis 00027 JXFORM_TRANSVERSE, // transpose across UR-to-LL axis 00028 JXFORM_ROT_90, // 90-degree clockwise rotation 00029 JXFORM_ROT_180, // 180-degree rotation 00030 JXFORM_ROT_270 // 270-degree clockwise (or 90 ccw) 00031 } JXFORM_CODE;
void do_flip_h | ( | j_decompress_ptr | srcinfo, | |
j_compress_ptr | dstinfo, | |||
jvirt_barray_ptr * | src_coef_arrays | |||
) |
void do_flip_v | ( | j_decompress_ptr | srcinfo, | |
j_compress_ptr | dstinfo, | |||
jvirt_barray_ptr * | src_coef_arrays, | |||
jvirt_barray_ptr * | dst_coef_arrays | |||
) |
void do_rot_180 | ( | j_decompress_ptr | srcinfo, | |
j_compress_ptr | dstinfo, | |||
jvirt_barray_ptr * | src_coef_arrays, | |||
jvirt_barray_ptr * | dst_coef_arrays | |||
) |
void do_rot_270 | ( | j_decompress_ptr | srcinfo, | |
j_compress_ptr | dstinfo, | |||
jvirt_barray_ptr * | src_coef_arrays, | |||
jvirt_barray_ptr * | dst_coef_arrays | |||
) |
void do_rot_90 | ( | j_decompress_ptr | srcinfo, | |
j_compress_ptr | dstinfo, | |||
jvirt_barray_ptr * | src_coef_arrays, | |||
jvirt_barray_ptr * | dst_coef_arrays | |||
) |
void do_transpose | ( | j_decompress_ptr | srcinfo, | |
j_compress_ptr | dstinfo, | |||
jvirt_barray_ptr * | src_coef_arrays, | |||
jvirt_barray_ptr * | dst_coef_arrays | |||
) |
void do_transverse | ( | j_decompress_ptr | srcinfo, | |
j_compress_ptr | dstinfo, | |||
jvirt_barray_ptr * | src_coef_arrays, | |||
jvirt_barray_ptr * | dst_coef_arrays | |||
) |
EXTERN | ( | void | ) |
EXTERN | ( | long | ) |
void jcopy_markers_execute | ( | j_decompress_ptr | srcinfo, | |
j_compress_ptr | dstinfo | |||
) |
Referenced by transformJPEG().
void jcopy_markers_setup | ( | j_decompress_ptr | srcinfo, | |
JCOPY_OPTION | option | |||
) |
Referenced by transformJPEG().
jvirt_barray_ptr* jtransform_adjust_parameters | ( | j_compress_ptr | dstinfo, | |
jvirt_barray_ptr * | src_coef_arrays, | |||
jpeg_transform_info * | info | |||
) |
Referenced by transformJPEG().
void jtransform_execute_transformation | ( | j_decompress_ptr | srcinfo, | |
j_compress_ptr | dstinfo, | |||
jvirt_barray_ptr * | src_coef_arrays, | |||
jpeg_transform_info * | info | |||
) |
Referenced by transformJPEG().
void jtransform_request_workspace | ( | j_decompress_ptr | srcinfo, | |
jpeg_transform_info * | info | |||
) |
Referenced by transformJPEG().
void trim_bottom_edge | ( | j_compress_ptr | dstinfo | ) |
void trim_right_edge | ( | j_compress_ptr | dstinfo | ) |
long b |
Definition at line 125 of file jpegInternal.h.
Referenced by HistogramEditor::adjustImage(), ALabel::animate(), EdgeDetect::computeClusterThresholds(), constructColorTiles(), SelectionInterface::constructDisplayImages(), embossEffect(), enhanceImageContrast(), HistogramEditor::HistogramEditor(), improveColorBalance(), HistogramInterface::paintEvent(), RGBtoL(), SelectionPlacementInterface::SelectionPlacementInterface(), ClickableLabel::setActive(), and ClickableLabel::setHighlighted().
JBLOCKROW JDIMENSION num_blocks |
Definition at line 128 of file jpegInternal.h.
JBLOCKROW output_row |
Definition at line 128 of file jpegInternal.h.