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added new function BKE_imbuf_to_image_format

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Gaia Clary
2012-06-22 15:40:49 +00:00
parent 5455cadb3d
commit 257283e030
2 changed files with 101 additions and 0 deletions
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1
source/blender/blenkernel/BKE_image.h
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@@ -70,6 +70,7 @@ char BKE_imtype_valid_depths(const char imtype);
char BKE_imtype_from_arg(const char *arg);
void BKE_imformat_defaults(struct ImageFormatData *im_format);
void BKE_imbuf_to_image_format(struct ImageFormatData *im_format, const struct ImBuf *imbuf);
struct anim *openanim(const char *name, int flags, int streamindex);

100
source/blender/blenkernel/intern/image.c
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@@ -1208,6 +1208,106 @@ void BKE_imformat_defaults(ImageFormatData *im_format)
im_format->compress = 90;
}
void BKE_imbuf_to_image_format(struct ImageFormatData *im_format, const ImBuf *imbuf)
{
BKE_imformat_defaults(im_format);
// file type
if (imbuf->ftype == IMAGIC)
im_format->imtype = R_IMF_IMTYPE_IRIS;
#ifdef WITH_HDR
else if (imbuf->ftype == RADHDR)
im_format->imtype = R_IMF_IMTYPE_RADHDR;
#endif
else if (imbuf->ftype == PNG)
im_format->imtype = R_IMF_IMTYPE_PNG;
#ifdef WITH_DDS
else if (imbuf->ftype == DDS)
im_format->imtype = R_IMF_IMTYPE_DDS;
#endif
else if (imbuf->ftype == BMP)
im_format->imtype = R_IMF_IMTYPE_BMP;
#ifdef WITH_TIFF
else if (imbuf->ftype & TIF) {
im_format->imtype = R_IMF_IMTYPE_TIFF;
if (imbuf->ftype & TIF_16BIT)
im_format->depth = R_IMF_CHAN_DEPTH_16;
}
#endif
#ifdef WITH_OPENEXR
else if (imbuf->ftype & OPENEXR) {
im_format->imtype = R_IMF_IMTYPE_OPENEXR;
if (imbuf->ftype & OPENEXR_HALF)
im_format->depth = R_IMF_CHAN_DEPTH_16;
if (imbuf->ftype & OPENEXR_COMPRESS)
im_format->exr_codec = R_IMF_EXR_CODEC_ZIP; // Can't determine compression
if (imbuf->zbuf_float)
im_format->flag |= R_IMF_FLAG_ZBUF;
}
#endif
#ifdef WITH_CINEON
else if (imbuf->ftype == CINEON)
im_format->imtype = R_IMF_IMTYPE_CINEON;
else if (imbuf->ftype == DPX)
im_format->imtype = R_IMF_IMTYPE_DPX;
#endif
else if (imbuf->ftype == TGA) {
im_format->imtype = R_IMF_IMTYPE_TARGA;
}
else if (imbuf->ftype == RAWTGA) {
im_format->imtype = R_IMF_IMTYPE_RAWTGA;
}
#ifdef WITH_OPENJPEG
else if (imbuf->ftype & JP2) {
im_format->imtype = R_IMF_IMTYPE_JP2;
im_format->quality = imbuf->ftype & ~JPG_MSK;
if (imbuf->ftype & JP2_16BIT)
im_format->depth = R_IMF_CHAN_DEPTH_16;
else if (imbuf->ftype & JP2_12BIT)
im_format->depth = R_IMF_CHAN_DEPTH_12;
if(imbuf->ftype & JP2_YCC)
im_format->jp2_flag |= R_IMF_JP2_FLAG_YCC;
if(imbuf->ftype & JP2_CINE) {
im_format->jp2_flag |= R_IMF_JP2_FLAG_CINE_PRESET;
if (imbuf->ftype & JP2_CINE_48FPS)
im_format->jp2_flag |= R_IMF_JP2_FLAG_CINE_48;
}
}
#endif
else {
im_format->imtype = R_IMF_IMTYPE_JPEG90;
im_format->quality = imbuf->ftype & ~JPG_MSK;
}
// planes
switch (imbuf->channels) {
case 0:
case 4: im_format->planes = R_IMF_PLANES_RGBA;
break;
case 3: im_format->planes = R_IMF_PLANES_RGB;
break;
case 1: im_format->planes = R_IMF_PLANES_BW;
break;
default:im_format->planes = R_IMF_PLANES_RGB;
break;
}
}
/* could allow access externally - 512 is for long names, 64 is for id names */
typedef struct StampData {
char file[512];