image_sequence.c File Reference

#include <string.h>
#include "MEM_guardedalloc.h"
#include "BLI_fileops.h"
#include "BLI_fileops_types.h"
#include "BLI_listbase.h"
#include "BLI_math_base.h"
#include "BLI_path_util.h"
#include "BLI_string.h"
#include "BLI_utildefines.h"
#include "DNA_image_types.h"
#include "DNA_windowmanager_types.h"
#include "RNA_access.h"
#include "BKE_image.h"
#include "BKE_main.h"
#include "ED_image.h"

Go to the source code of this file.

Classes
struct	ImageFrame

Typedefs
typedef struct ImageFrame	ImageFrame

Functions
static void	image_sequence_get_frame_ranges (wmOperator *op, ListBase *ranges)
static int	image_cmp_frame (const void *a, const void *b)
static int	image_get_udim (char *filepath, ListBase *udim_tiles)
static void	image_detect_frame_range (ImageFrameRange *range, const bool detect_udim)
ListBase	ED_image_filesel_detect_sequences (Main *bmain, wmOperator *op, const bool detect_udim)

Typedef Documentation

ImageFrame

typedef struct ImageFrame ImageFrame

Function Documentation

ED_image_filesel_detect_sequences()

ListBase ED_image_filesel_detect_sequences	(	Main *	bmain,
		wmOperator *	op,
		const bool	detect_udim
	)

Definition at line 219 of file image_sequence.c.

References BKE_main_blendfile_path(), BLI_addtail(), BLI_freelistN(), BLI_listbase_clear(), BLI_path_is_rel(), BLI_path_rel(), BLI_strncpy(), FILE_MAX, ImageFrameRange::filepath, image_detect_frame_range(), image_sequence_get_frame_ranges(), LISTBASE_FOREACH, MEM_callocN, wmOperator::ptr, RNA_string_get(), and RNA_struct_property_is_set().

Referenced by image_open_exec(), and volume_import_exec().

image_cmp_frame()

static int image_cmp_frame ( const void *  a, const void *  b  )

static

Definition at line 104 of file image_sequence.c.

References Freestyle::a, and ImageFrame::framenr.

Referenced by image_detect_frame_range().

image_detect_frame_range()

static void image_detect_frame_range ( ImageFrameRange *  range, const bool  detect_udim  )

static

From a list of frames, compute the start (offset) and length of the sequence of contiguous frames. If UDIM is detect, it will return UDIM tiles as well.

Definition at line 184 of file image_sequence.c.

References BLI_listbase_sort(), ImageFrameRange::filepath, ListBase::first, ImageFrame::framenr, ImageFrameRange::frames, image_cmp_frame(), image_get_udim(), ImageFrameRange::length, ImageFrame::next, NULL, ImageFrameRange::offset, and ImageFrameRange::udim_tiles.

Referenced by ED_image_filesel_detect_sequences().

image_get_udim()

static int image_get_udim ( char *  filepath, ListBase *  udim_tiles  )

static

Definition at line 127 of file image_sequence.c.

References BLI_addtail(), BLI_filelist_dir_contents(), BLI_filelist_free(), BLI_genericNodeN(), BLI_join_dirfile(), BLI_path_sequence_decode(), BLI_path_sequence_encode(), BLI_split_dirfile(), dirname(), FILE_MAX, FILE_MAXDIR, IMA_UDIM_MAX, max_ii(), POINTER_FROM_INT, direntry::relname, STREQLEN, and type.

Referenced by image_detect_frame_range().

image_sequence_get_frame_ranges()

static void image_sequence_get_frame_ranges ( wmOperator *  op, ListBase *  ranges  )

static

Get a list of frames from the list of image files matching the first file name sequence pattern. The files and directory are read from standard fileselect operator properties.

The output is a list of frame ranges, each containing a list of frames with matching names.

Definition at line 58 of file image_sequence.c.

References BLI_addtail(), BLI_join_dirfile(), BLI_path_sequence_decode(), BLI_strncpy(), FILE_MAX, FILE_MAXDIR, ImageFrameRange::filepath, ImageFrame::framenr, ImageFrameRange::frames, MEM_callocN, MEM_freeN, NULL, wmOperator::ptr, RNA_BEGIN, RNA_boolean_get(), RNA_END, RNA_string_get(), RNA_string_get_alloc(), and STREQLEN.

Referenced by ED_image_filesel_detect_sequences().