rna_image.c

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/*
 * $Id: rna_image.c 38551 2011-07-21 00:41:00Z campbellbarton $
 *
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * Contributor(s): Brecht Van Lommel
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#include <stdlib.h>

#include "RNA_define.h"
#include "RNA_enum_types.h"

#include "rna_internal.h"

#include "DNA_image_types.h"
#include "DNA_scene_types.h"

#include "BKE_context.h"
#include "BKE_depsgraph.h"
#include "BKE_image.h"

#include "WM_types.h"

static EnumPropertyItem image_source_items[]= {
        {IMA_SRC_FILE, "FILE", 0, "Single Image", "Single image file"},
        {IMA_SRC_SEQUENCE, "SEQUENCE", 0, "Image Sequence", "Multiple image files, as a sequence"},
        {IMA_SRC_MOVIE, "MOVIE", 0, "Movie File", "Movie file"},
        {IMA_SRC_GENERATED, "GENERATED", 0, "Generated", "Generated image"},
        {IMA_SRC_VIEWER, "VIEWER", 0, "Viewer", "Compositing node viewer"},
        {0, NULL, 0, NULL, NULL}};

#ifdef RNA_RUNTIME

#include "IMB_imbuf_types.h"

static void rna_Image_animated_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
        Image *ima= (Image*)ptr->data;
        int  nr;

        if(ima->flag & IMA_TWINANIM) {
                nr= ima->xrep*ima->yrep;
                if(ima->twsta>=nr) ima->twsta= 1;
                if(ima->twend>=nr) ima->twend= nr-1;
                if(ima->twsta>ima->twend) ima->twsta= 1;
        }
}

static int rna_Image_dirty_get(PointerRNA *ptr)
{
        Image *ima= (Image*)ptr->data;
        ImBuf *ibuf;

        for(ibuf=ima->ibufs.first; ibuf; ibuf=ibuf->next)
                if(ibuf->userflags & IB_BITMAPDIRTY)
                        return 1;
        
        return 0;
}

static void rna_Image_source_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
        Image *ima= ptr->id.data;
        BKE_image_signal(ima, NULL, IMA_SIGNAL_SRC_CHANGE);
        DAG_id_tag_update(&ima->id, 0);
}

static void rna_Image_fields_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
        Image *ima= ptr->id.data;
        ImBuf *ibuf;
        void *lock;

        ibuf= BKE_image_acquire_ibuf(ima, NULL, &lock);

        if(ibuf) {
                short nr= 0;

                if(!(ima->flag & IMA_FIELDS) && (ibuf->flags & IB_fields)) nr= 1;
                if((ima->flag & IMA_FIELDS) && !(ibuf->flags & IB_fields)) nr= 1;

                if(nr)
                        BKE_image_signal(ima, NULL, IMA_SIGNAL_FREE);
        }

        BKE_image_release_ibuf(ima, lock);
}

static void rna_Image_reload_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
        Image *ima= ptr->id.data;
        BKE_image_signal(ima, NULL, IMA_SIGNAL_RELOAD);
        DAG_id_tag_update(&ima->id, 0);
}

static void rna_Image_generated_update(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr)
{
        Image *ima= ptr->id.data;
        BKE_image_signal(ima, NULL, IMA_SIGNAL_FREE);
}

static void rna_ImageUser_update(Main *UNUSED(bmain), Scene *scene, PointerRNA *ptr)
{
        ImageUser *iuser= ptr->data;

        BKE_image_user_calc_frame(iuser, scene->r.cfra, 0);
}


char *rna_ImageUser_path(PointerRNA *ptr)
{
        if (ptr->id.data) {
                // ImageUser *iuser= ptr->data;
                
                switch(GS(((ID *)ptr->id.data)->name)) {
                case ID_TE:
                        return BLI_strdup("image_user");
                }
        }
        
        return BLI_strdup("");
}

static EnumPropertyItem *rna_Image_source_itemf(bContext *UNUSED(C), PointerRNA *ptr, PropertyRNA *UNUSED(prop), int *free)
{
        Image *ima= (Image*)ptr->data;
        EnumPropertyItem *item= NULL;
        int totitem= 0;
        
        if(ima->source == IMA_SRC_VIEWER) {
                RNA_enum_items_add_value(&item, &totitem, image_source_items, IMA_SRC_VIEWER);
        }
        else {
                RNA_enum_items_add_value(&item, &totitem, image_source_items, IMA_SRC_FILE);
                RNA_enum_items_add_value(&item, &totitem, image_source_items, IMA_SRC_SEQUENCE);
                RNA_enum_items_add_value(&item, &totitem, image_source_items, IMA_SRC_MOVIE);
                RNA_enum_items_add_value(&item, &totitem, image_source_items, IMA_SRC_GENERATED);
        }

        RNA_enum_item_end(&item, &totitem);
        *free= 1;

        return item;
}

static int rna_Image_file_format_get(PointerRNA *ptr)
{
        Image *image= (Image*)ptr->data;
        ImBuf *ibuf= BKE_image_get_ibuf(image, NULL);
        return BKE_ftype_to_imtype(ibuf ? ibuf->ftype : 0);
}

static void rna_Image_file_format_set(PointerRNA *ptr, int value)
{
        Image *image= (Image*)ptr->data;
        if(BKE_imtype_is_movie(value) == 0) { /* should be able to throw an error here */
                ImBuf *ibuf;
                int ftype= BKE_imtype_to_ftype(value);

                /*
                ibuf= BKE_image_get_ibuf(image, NULL);
                if(ibuf)
                        ibuf->ftype= ftype;
                */

                /* to be safe change all buffer file types */
                for(ibuf= image->ibufs.first; ibuf; ibuf= ibuf->next) {
                        ibuf->ftype= ftype;
                }
        }
}

static int rna_Image_has_data_get(PointerRNA *ptr)
{
        Image *im= (Image*)ptr->data;

        if (im->ibufs.first)
                return 1;

        return 0;
}

static void rna_Image_size_get(PointerRNA *ptr,int *values)
{
        Image *im= (Image*)ptr->data;
        ImBuf *ibuf;
        void *lock;

        ibuf = BKE_image_acquire_ibuf(im, NULL , &lock);
        if (ibuf) {
                values[0]= ibuf->x;
                values[1]= ibuf->y;
        }
        else {
                values[0]= 0;
                values[1]= 0;
        }

        BKE_image_release_ibuf(im, lock);
}

static void rna_Image_resolution_get(PointerRNA *ptr, float *values)
{
        Image *im= (Image*)ptr->data;
        ImBuf *ibuf;
        void *lock;

        ibuf = BKE_image_acquire_ibuf(im, NULL , &lock);
        if (ibuf) {
                values[0]= ibuf->ppm[0];
                values[1]= ibuf->ppm[1];
        }
        else {
                values[0]= 0;
                values[1]= 0;
        }

        BKE_image_release_ibuf(im, lock);
}

static void rna_Image_resolution_set(PointerRNA *ptr, const float *values)
{
        Image *im= (Image*)ptr->data;
        ImBuf *ibuf;
        void *lock;

        ibuf = BKE_image_acquire_ibuf(im, NULL , &lock);
        if (ibuf) {
                ibuf->ppm[0]= values[0];
                ibuf->ppm[1]= values[1];
        }

        BKE_image_release_ibuf(im, lock);
}

static int rna_Image_depth_get(PointerRNA *ptr)
{
        Image *im= (Image*)ptr->data;
        ImBuf *ibuf;
        void *lock;
        int depth;
        
        ibuf= BKE_image_acquire_ibuf(im, NULL, &lock);

        if(!ibuf)
                depth= 0;
        else if(ibuf->rect_float)
                depth= ibuf->depth * 4;
        else
                depth= ibuf->depth;

        BKE_image_release_ibuf(im, lock);

        return depth;
}

static int rna_Image_pixels_get_length(PointerRNA *ptr, int length[RNA_MAX_ARRAY_DIMENSION])
{
        Image *ima= ptr->id.data;
        ImBuf *ibuf;
        void *lock;

        ibuf= BKE_image_acquire_ibuf(ima, NULL, &lock);

        if(ibuf)
                length[0]= ibuf->x*ibuf->y*ibuf->channels;
        else
                length[0]= 0;

        BKE_image_release_ibuf(ima, lock);

        return length[0];
}

static void rna_Image_pixels_get(PointerRNA *ptr, float *values)
{
        Image *ima= ptr->id.data;
        ImBuf *ibuf;
        void *lock;
        int i, size;

        ibuf= BKE_image_acquire_ibuf(ima, NULL, &lock);

        if(ibuf) {
                size= ibuf->x*ibuf->y*ibuf->channels;

                if(ibuf->rect_float) {
                        memcpy(values, ibuf->rect_float, sizeof(float)*size);
                }
                else {
                        for(i = 0; i < size; i++)
                                values[i] = ((unsigned char*)ibuf->rect)[i]*(1.0f/255.0f);
                }
        }

        BKE_image_release_ibuf(ima, lock);
}

static void rna_Image_pixels_set(PointerRNA *ptr, const float *values)
{
        Image *ima= ptr->id.data;
        ImBuf *ibuf;
        void *lock;
        int i, size;

        ibuf= BKE_image_acquire_ibuf(ima, NULL, &lock);

        if(ibuf) {
                size= ibuf->x*ibuf->y*ibuf->channels;

                if(ibuf->rect_float) {
                        memcpy(ibuf->rect_float, values, sizeof(float)*size);
                }
                else {
                        for(i = 0; i < size; i++)
                                ((unsigned char*)ibuf->rect)[i] = FTOCHAR(values[i]);
                }

                ibuf->userflags |= IB_BITMAPDIRTY;
        }

        BKE_image_release_ibuf(ima, lock);
}

#else

static void rna_def_imageuser(BlenderRNA *brna)
{
        StructRNA *srna;
        PropertyRNA *prop;

        srna= RNA_def_struct(brna, "ImageUser", NULL);
        RNA_def_struct_ui_text(srna, "Image User", "Parameters defining how an Image datablock is used by another datablock");
        RNA_def_struct_path_func(srna, "rna_ImageUser_path");

        prop= RNA_def_property(srna, "use_auto_refresh", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", IMA_ANIM_ALWAYS);
        RNA_def_property_ui_text(prop, "Auto Refresh", "Always refresh image on frame changes");
        RNA_def_property_update(prop, 0, "rna_ImageUser_update");

        /* animation */
        prop= RNA_def_property(srna, "use_cyclic", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "cycl", 0);
        RNA_def_property_ui_text(prop, "Cyclic", "Cycle the images in the movie");
        RNA_def_property_update(prop, 0, "rna_ImageUser_update");

        prop= RNA_def_property(srna, "frame_duration", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "frames");
        RNA_def_property_range(prop, 0, MAXFRAMEF);
        RNA_def_property_ui_text(prop, "Frames", "Sets the number of images of a movie to use");
        RNA_def_property_update(prop, 0, "rna_ImageUser_update");

        prop= RNA_def_property(srna, "frame_offset", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "offset");
        RNA_def_property_range(prop, MINAFRAMEF, MAXFRAMEF);
        RNA_def_property_ui_text(prop, "Offset", "Offsets the number of the frame to use in the animation");
        RNA_def_property_update(prop, 0, "rna_ImageUser_update");

        prop= RNA_def_property(srna, "frame_start", PROP_INT, PROP_TIME);
        RNA_def_property_int_sdna(prop, NULL, "sfra");
        RNA_def_property_range(prop, MINAFRAMEF, MAXFRAMEF);
        RNA_def_property_ui_text(prop, "Start Frame", "Sets the global starting frame of the movie/sequence, assuming first picture has a #1");
        RNA_def_property_update(prop, 0, "rna_ImageUser_update");

        prop= RNA_def_property(srna, "fields_per_frame", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "fie_ima");
        RNA_def_property_range(prop, 1, 200);
        RNA_def_property_ui_text(prop, "Fields per Frame", "The number of fields per rendered frame (2 fields is 1 image)");
        RNA_def_property_update(prop, 0, "rna_ImageUser_update");

        prop= RNA_def_property(srna, "multilayer_layer", PROP_INT, PROP_UNSIGNED);
        RNA_def_property_int_sdna(prop, NULL, "layer");
        RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* image_multi_cb */
        RNA_def_property_ui_text(prop, "Layer", "Layer in multilayer image");

        prop= RNA_def_property(srna, "multilayer_pass", PROP_INT, PROP_UNSIGNED);
        RNA_def_property_int_sdna(prop, NULL, "pass");
        RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* image_multi_cb */
        RNA_def_property_ui_text(prop, "Pass", "Pass in multilayer image");
}

static void rna_def_image(BlenderRNA *brna)
{
        StructRNA *srna;
        PropertyRNA *prop;
        static const EnumPropertyItem prop_type_items[]= {
                {IMA_TYPE_IMAGE, "IMAGE", 0, "Image", ""},
                {IMA_TYPE_MULTILAYER, "MULTILAYER", 0, "Multilayer", ""},
                {IMA_TYPE_UV_TEST, "UV_TEST", 0, "UV Test", ""},
                {IMA_TYPE_R_RESULT, "RENDER_RESULT", 0, "Render Result", ""},
                {IMA_TYPE_COMPOSITE, "COMPOSITING", 0, "Compositing", ""},
                {0, NULL, 0, NULL, NULL}};
        static const EnumPropertyItem prop_generated_type_items[]= {
                {0, "BLANK", 0, "Blank", "Generate a blank image"},
                {1, "UV_GRID", 0, "UV Grid", "Generated grid to test UV mappings"},
                {2, "COLOR_GRID", 0, "Color Grid", "Generated improved UV grid to test UV mappings"},
                {0, NULL, 0, NULL, NULL}};
        static const EnumPropertyItem prop_mapping_items[]= {
                {0, "UV", 0, "UV Coordinates", "Use UV coordinates for mapping the image"},
                {IMA_REFLECT, "REFLECTION", 0, "Reflection", "Use reflection mapping for mapping the image"},
                {0, NULL, 0, NULL, NULL}};
        static const EnumPropertyItem prop_field_order_items[]= {
                {0, "EVEN", 0, "Upper First", "Upper field first"},
                {IMA_STD_FIELD, "ODD", 0, "Lower First", "Lower field first"},
                {0, NULL, 0, NULL, NULL}};

        srna= RNA_def_struct(brna, "Image", "ID");
        RNA_def_struct_ui_text(srna, "Image", "Image datablock referencing an external or packed image");
        RNA_def_struct_ui_icon(srna, ICON_IMAGE_DATA);

        prop= RNA_def_property(srna, "filepath", PROP_STRING, PROP_FILEPATH);
        RNA_def_property_string_sdna(prop, NULL, "name");
        RNA_def_property_ui_text(prop, "File Name", "Image/Movie file name");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_reload_update");

        /* eek. this is horrible but needed so we can save to a new name without blanking the data :( */
        prop= RNA_def_property(srna, "filepath_raw", PROP_STRING, PROP_FILEPATH);
        RNA_def_property_string_sdna(prop, NULL, "name");
        RNA_def_property_ui_text(prop, "File Name", "Image/Movie file name (without data refreshing)");

        prop= RNA_def_property(srna, "file_format", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_items(prop, image_type_items);
        RNA_def_property_enum_funcs(prop, "rna_Image_file_format_get", "rna_Image_file_format_set", NULL);
        RNA_def_property_ui_text(prop, "File Format", "Format used for re-saving this file");

        prop= RNA_def_property(srna, "source", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_items(prop, image_source_items);
        RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_Image_source_itemf");
        RNA_def_property_ui_text(prop, "Source", "Where the image comes from");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_source_update");

        prop= RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_items(prop, prop_type_items);
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Type", "How to generate the image");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        prop= RNA_def_property(srna, "packed_file", PROP_POINTER, PROP_NONE);
        RNA_def_property_pointer_sdna(prop, NULL, "packedfile");
        RNA_def_property_ui_text(prop, "Packed File", "");
        
        prop= RNA_def_property(srna, "field_order", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
        RNA_def_property_enum_items(prop, prop_field_order_items);
        RNA_def_property_ui_text(prop, "Field Order", "Order of video fields. Select which lines are displayed first");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);
        
        /* booleans */
        prop= RNA_def_property(srna, "use_fields", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", IMA_FIELDS);
        RNA_def_property_ui_text(prop, "Fields", "Use fields of the image");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_fields_update");

        prop= RNA_def_property(srna, "use_premultiply", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "flag", IMA_DO_PREMUL);
        RNA_def_property_ui_text(prop, "Premultiply", "Convert RGB from key alpha to premultiplied alpha");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_reload_update");

        prop= RNA_def_property(srna, "is_dirty", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_funcs(prop, "rna_Image_dirty_get", NULL);
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Dirty", "Image has changed and is not saved");

        /* generated image (image_generated_change_cb) */
        prop= RNA_def_property(srna, "generated_type", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_sdna(prop, NULL, "gen_type");
        RNA_def_property_enum_items(prop, prop_generated_type_items);
        RNA_def_property_ui_text(prop, "Generated Type", "Generated image type");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_generated_update");

        prop= RNA_def_property(srna, "generated_width", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "gen_x");
        RNA_def_property_range(prop, 1, 16384);
        RNA_def_property_ui_text(prop, "Generated Width", "Generated image width");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_generated_update");

        prop= RNA_def_property(srna, "generated_height", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "gen_y");
        RNA_def_property_range(prop, 1, 16384);
        RNA_def_property_ui_text(prop, "Generated Height", "Generated image height");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_generated_update");

        prop= RNA_def_property(srna, "use_generated_float", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "gen_flag", IMA_GEN_FLOAT);
        RNA_def_property_ui_text(prop, "Float Buffer", "Generate floating point buffer");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_generated_update");

        /* realtime properties */
        prop= RNA_def_property(srna, "mapping", PROP_ENUM, PROP_NONE);
        RNA_def_property_enum_bitflag_sdna(prop, NULL, "flag");
        RNA_def_property_enum_items(prop, prop_mapping_items);
        RNA_def_property_ui_text(prop, "Mapping", "Mapping type to use for this image in the game engine");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        prop= RNA_def_property(srna, "display_aspect", PROP_FLOAT, PROP_XYZ);
        RNA_def_property_float_sdna(prop, NULL, "aspx");
        RNA_def_property_array(prop, 2);
        RNA_def_property_range(prop, 0.1f, 5000.0f);
        RNA_def_property_ui_text(prop, "Display Aspect", "Display Aspect for this image, does not affect rendering");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        prop= RNA_def_property(srna, "use_animation", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "tpageflag", IMA_TWINANIM);
        RNA_def_property_ui_text(prop, "Animated", "Use as animated texture in the game engine");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_animated_update");

        prop= RNA_def_property(srna, "frame_start", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "twsta");
        RNA_def_property_range(prop, 0, 128);
        RNA_def_property_ui_text(prop, "Animation Start", "Start frame of an animated texture");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_animated_update");

        prop= RNA_def_property(srna, "frame_end", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "twend");
        RNA_def_property_range(prop, 0, 128);
        RNA_def_property_ui_text(prop, "Animation End", "End frame of an animated texture");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, "rna_Image_animated_update");

        prop= RNA_def_property(srna, "fps", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "animspeed");
        RNA_def_property_range(prop, 1, 100);
        RNA_def_property_ui_text(prop, "Animation Speed", "Speed of the animation in frames per second");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        prop= RNA_def_property(srna, "use_tiles", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "tpageflag", IMA_TILES);
        RNA_def_property_ui_text(prop, "Tiles", "Use of tilemode for faces (default shift-LMB to pick the tile for selected faces)");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        prop= RNA_def_property(srna, "tiles_x", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "xrep");
        RNA_def_property_range(prop, 1, 16);
        RNA_def_property_ui_text(prop, "Tiles X", "Degree of repetition in the X direction");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        prop= RNA_def_property(srna, "tiles_y", PROP_INT, PROP_NONE);
        RNA_def_property_int_sdna(prop, NULL, "yrep");
        RNA_def_property_range(prop, 1, 16);
        RNA_def_property_ui_text(prop, "Tiles Y", "Degree of repetition in the Y direction");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        prop= RNA_def_property(srna, "use_clamp_x", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "tpageflag", IMA_CLAMP_U);
        RNA_def_property_ui_text(prop, "Clamp X", "Disable texture repeating horizontally");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        prop= RNA_def_property(srna, "use_clamp_y", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_sdna(prop, NULL, "tpageflag", IMA_CLAMP_V);
        RNA_def_property_ui_text(prop, "Clamp Y", "Disable texture repeating vertically");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        prop= RNA_def_property(srna, "bindcode", PROP_INT, PROP_UNSIGNED);
        RNA_def_property_int_sdna(prop, NULL, "bindcode");
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Bindcode", "OpenGL bindcode");
        RNA_def_property_update(prop, NC_IMAGE|ND_DISPLAY, NULL);

        /*
           Image.has_data and Image.depth are temporary,
           Update import_obj.py when they are replaced (Arystan)
        */
        prop= RNA_def_property(srna, "has_data", PROP_BOOLEAN, PROP_NONE);
        RNA_def_property_boolean_funcs(prop, "rna_Image_has_data_get", NULL);
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);
        RNA_def_property_ui_text(prop, "Has data", "True if this image has data");

        prop= RNA_def_property(srna, "depth", PROP_INT, PROP_UNSIGNED);
        RNA_def_property_int_funcs(prop, "rna_Image_depth_get", NULL, NULL);
        RNA_def_property_ui_text(prop, "Depth", "Image bit depth");
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_int_vector(srna, "size" , 2 , NULL , 0, 0, "Size" , "Width and height in pixels, zero when image data cant be loaded" , 0 , 0);
        RNA_def_property_int_funcs(prop, "rna_Image_size_get" , NULL, NULL);
        RNA_def_property_clear_flag(prop, PROP_EDITABLE);

        prop= RNA_def_float_vector(srna, "resolution" , 2 , NULL , 0, 0, "Resolution" , "X/Y pixels per meter" , 0 , 0);
        RNA_def_property_float_funcs(prop, "rna_Image_resolution_get" , "rna_Image_resolution_set", NULL);

        prop= RNA_def_property(srna, "pixels", PROP_FLOAT, PROP_NONE);
        RNA_def_property_flag(prop, PROP_DYNAMIC);
        RNA_def_property_multi_array(prop, 1, NULL);
        RNA_def_property_ui_text(prop, "Pixels", "Image pixels in floating point values");
        RNA_def_property_dynamic_array_funcs(prop, "rna_Image_pixels_get_length");
        RNA_def_property_float_funcs(prop, "rna_Image_pixels_get", "rna_Image_pixels_set", NULL);

        RNA_api_image(srna);
}

void RNA_def_image(BlenderRNA *brna)
{
        rna_def_image(brna);
        rna_def_imageuser(brna);
}

#endif