Differential D2887 Diff 9442 source/blender/blenkernel/intern/image.c

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source/blender/blenkernel/intern/image.c

Show First 20 Lines • Show All 2,871 Lines • ▼ Show 20 Lines	if (ima->type == IMA_TYPE_R_RESULT) {
return true;		return true;
}		}
}		}
return false;		return false;
}		}

bool BKE_image_is_multiview(Image *ima)		bool BKE_image_is_multiview(Image *ima)
{		{
return (BLI_listbase_count_ex(&ima->views, 2) > 1);		ImageView *view = ima->views.first;
		return (view && (view->next \|\| view->name[0]));
}		}

bool BKE_image_is_stereo(Image *ima)		bool BKE_image_is_stereo(Image *ima)
{		{
return BKE_image_is_multiview(ima) &&		return BKE_image_is_multiview(ima) &&
(BLI_findstring(&ima->views, STEREO_LEFT_NAME, offsetof(ImageView, name)) &&		(BLI_findstring(&ima->views, STEREO_LEFT_NAME, offsetof(ImageView, name)) &&
BLI_findstring(&ima->views, STEREO_RIGHT_NAME, offsetof(ImageView, name)));		BLI_findstring(&ima->views, STEREO_RIGHT_NAME, offsetof(ImageView, name)));
}		}
▲ Show 20 Lines • Show All 89 Lines • ▼ Show 20 Lines	if (ima->renders[slot]) {
RE_SwapResult(re, &ima->renders[slot]);		RE_SwapResult(re, &ima->renders[slot]);
}		}
}		}
}		}

ima->last_render_slot = slot;		ima->last_render_slot = slot;
}		}

/************************** multiview save openexr *******************************/
#ifdef WITH_OPENEXR
static const char image_get_view_cb(void base, const int view_id)
{
Image *ima = base;
ImageView *iv = BLI_findlink(&ima->views, view_id);
return iv ? iv->name : "";
}
#endif /* WITH_OPENEXR */

#ifdef WITH_OPENEXR
static ImBuf image_get_buffer_cb(void base, const int view_id)
{
Image *ima = base;
ImageUser iuser = {0};

iuser.view = view_id;
iuser.ok = 1;

BKE_image_multiview_index(ima, &iuser);

return image_acquire_ibuf(ima, &iuser, NULL);
}
#endif /* WITH_OPENEXR */

bool BKE_image_save_openexr_multiview(Image ima, ImBuf ibuf, const char *filepath, const int flags)
{
#ifdef WITH_OPENEXR
char name[FILE_MAX];
bool ok;

BLI_strncpy(name, filepath, sizeof(name));
BLI_path_abs(name, G.main->name);

ibuf->userdata = ima;
ok = IMB_exr_multiview_save(ibuf, name, flags, BLI_listbase_count(&ima->views), image_get_view_cb, image_get_buffer_cb);
ibuf->userdata = NULL;

return ok;
#else
UNUSED_VARS(ima, ibuf, filepath, flags);
return false;
#endif
}

/************************** multiview load openexr *******************************/		/************************** multiview load openexr *******************************/

static void image_add_view(Image ima, const char viewname, const char *filepath)		static void image_add_view(Image ima, const char viewname, const char *filepath)
{		{
ImageView *iv;		ImageView *iv;

iv = MEM_mallocN(sizeof(ImageView), "Viewer Image View");		iv = MEM_mallocN(sizeof(ImageView), "Viewer Image View");
BLI_strncpy(iv->name, viewname, sizeof(iv->name));		BLI_strncpy(iv->name, viewname, sizeof(iv->name));
Show All 16 Lines	else {
BLI_insertlinkafter(&ima->views, left_iv, iv);		BLI_insertlinkafter(&ima->views, left_iv, iv);
}		}
}		}
else {		else {
BLI_addtail(&ima->views, iv);		BLI_addtail(&ima->views, iv);
}		}
}		}

#ifdef WITH_OPENEXR
static void image_add_view_cb(void base, const char str)
{
Image *ima = base;
image_add_view(ima, str, ima->name);
}

static void image_add_buffer_cb(void base, const char str, ImBuf *ibuf, const int frame)
{
Image *ima = base;
int id;
bool predivide = (ima->alpha_mode == IMA_ALPHA_PREMUL);
const char *colorspace = ima->colorspace_settings.name;
const char *to_colorspace = IMB_colormanagement_role_colorspace_name_get(COLOR_ROLE_SCENE_LINEAR);

if (ibuf == NULL)
return;

id = BLI_findstringindex(&ima->views, str, offsetof(ImageView, name));

if (id == -1)
return;

if (ibuf->channels >= 3)
IMB_colormanagement_transform(ibuf->rect_float, ibuf->x, ibuf->y, ibuf->channels,
colorspace, to_colorspace, predivide);

image_assign_ibuf(ima, ibuf, id, frame);
IMB_freeImBuf(ibuf);
}
#endif /* WITH_OPENEXR */

/* after imbuf load, openexr type can return with a exrhandle open */
/* in that case we have to build a render-result */
#ifdef WITH_OPENEXR
static void image_create_multiview(Image ima, ImBuf ibuf, const int frame)
{
BKE_image_free_views(ima);

IMB_exr_multiview_convert(ibuf->userdata, ima, image_add_view_cb, image_add_buffer_cb, frame);

IMB_exr_close(ibuf->userdata);
}
#endif /* WITH_OPENEXR */

/* after imbuf load, openexr type can return with a exrhandle open */		/* after imbuf load, openexr type can return with a exrhandle open */
/* in that case we have to build a render-result */		/* in that case we have to build a render-result */
#ifdef WITH_OPENEXR		#ifdef WITH_OPENEXR
static void image_create_multilayer(Image ima, ImBuf ibuf, int framenr)		static void image_create_multilayer(Image ima, ImBuf ibuf, int framenr)
{		{
const char *colorspace = ima->colorspace_settings.name;		const char *colorspace = ima->colorspace_settings.name;
bool predivide = (ima->alpha_mode == IMA_ALPHA_PREMUL);		bool predivide = (ima->alpha_mode == IMA_ALPHA_PREMUL);

▲ Show 20 Lines • Show All 95 Lines • ▼ Show 20 Lines	#if 0
}		}
else {		else {
printf(AT " missed %s\n", name);		printf(AT " missed %s\n", name);
}		}
#endif		#endif

if (ibuf) {		if (ibuf) {
#ifdef WITH_OPENEXR		#ifdef WITH_OPENEXR
/* handle multilayer case, don't assign ibuf. will be handled in BKE_image_acquire_ibuf */
if (ibuf->ftype == IMB_FTYPE_OPENEXR && ibuf->userdata) {		if (ibuf->ftype == IMB_FTYPE_OPENEXR && ibuf->userdata) {
/* handle singlelayer multiview case assign ibuf based on available views */		/* Handle multilayer and multiview cases, don't assign ibuf here.
if (IMB_exr_has_singlelayer_multiview(ibuf->userdata)) {		* will be set layer in BKE_image_acquire_ibuf from ima->rr. */
image_create_multiview(ima, ibuf, frame);		if (IMB_exr_has_multilayer(ibuf->userdata)) {
IMB_freeImBuf(ibuf);
ibuf = NULL;
}
else if (IMB_exr_has_multilayer(ibuf->userdata)) {
/* handle multilayer case, don't assign ibuf. will be handled in BKE_image_acquire_ibuf */
image_create_multilayer(ima, ibuf, frame);		image_create_multilayer(ima, ibuf, frame);
ima->type = IMA_TYPE_MULTILAYER;		ima->type = IMA_TYPE_MULTILAYER;
IMB_freeImBuf(ibuf);		IMB_freeImBuf(ibuf);
ibuf = NULL;		ibuf = NULL;
}		}
}		}
else {		else {
image_initialize_after_load(ima, ibuf);		image_initialize_after_load(ima, ibuf);
▲ Show 20 Lines • Show All 272 Lines • ▼ Show 20 Lines	else {

/* read ibuf */		/* read ibuf */
ibuf = IMB_loadiffname(filepath, flag, ima->colorspace_settings.name);		ibuf = IMB_loadiffname(filepath, flag, ima->colorspace_settings.name);
}		}

if (ibuf) {		if (ibuf) {
#ifdef WITH_OPENEXR		#ifdef WITH_OPENEXR
if (ibuf->ftype == IMB_FTYPE_OPENEXR && ibuf->userdata) {		if (ibuf->ftype == IMB_FTYPE_OPENEXR && ibuf->userdata) {
if (IMB_exr_has_singlelayer_multiview(ibuf->userdata)) {		/* Handle multilayer and multiview cases, don't assign ibuf here.
/* handle singlelayer multiview case assign ibuf based on available views */		* will be set layer in BKE_image_acquire_ibuf from ima->rr. */
image_create_multiview(ima, ibuf, cfra);		if (IMB_exr_has_multilayer(ibuf->userdata)) {
IMB_freeImBuf(ibuf);
ibuf = NULL;
}
else if (IMB_exr_has_multilayer(ibuf->userdata)) {
/* handle multilayer case, don't assign ibuf. will be handled in BKE_image_acquire_ibuf */
image_create_multilayer(ima, ibuf, cfra);		image_create_multilayer(ima, ibuf, cfra);
ima->type = IMA_TYPE_MULTILAYER;		ima->type = IMA_TYPE_MULTILAYER;
IMB_freeImBuf(ibuf);		IMB_freeImBuf(ibuf);
ibuf = NULL;		ibuf = NULL;
}		}
}		}
else		else
#endif		#endif
▲ Show 20 Lines • Show All 823 Lines • ▼ Show 20 Lines

void BKE_image_update_frame(const Main *bmain, int cfra)		void BKE_image_update_frame(const Main *bmain, int cfra)
{		{
BKE_image_walk_all_users(bmain, &cfra, image_update_frame);		BKE_image_walk_all_users(bmain, &cfra, image_update_frame);
}		}

void BKE_image_user_file_path(ImageUser iuser, Image ima, char *filepath)		void BKE_image_user_file_path(ImageUser iuser, Image ima, char *filepath)
{		{
if (BKE_image_is_multiview(ima) && (ima->rr == NULL)) {		if (BKE_image_is_multiview(ima)) {
ImageView *iv = BLI_findlink(&ima->views, iuser->view);		ImageView *iv = BLI_findlink(&ima->views, iuser->view);
if (iv->filepath[0])		if (iv->filepath[0])
BLI_strncpy(filepath, iv->filepath, FILE_MAX);		BLI_strncpy(filepath, iv->filepath, FILE_MAX);
else		else
BLI_strncpy(filepath, ima->name, FILE_MAX);		BLI_strncpy(filepath, ima->name, FILE_MAX);
}		}
else {		else {
BLI_strncpy(filepath, ima->name, FILE_MAX);		BLI_strncpy(filepath, ima->name, FILE_MAX);
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