diff options
Diffstat (limited to 'source/blender/imbuf/intern/cineon/cineon_dpx.c')
-rw-r--r-- | source/blender/imbuf/intern/cineon/cineon_dpx.c | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/source/blender/imbuf/intern/cineon/cineon_dpx.c b/source/blender/imbuf/intern/cineon/cineon_dpx.c index 816d2d27b78..1395b047113 100644 --- a/source/blender/imbuf/intern/cineon/cineon_dpx.c +++ b/source/blender/imbuf/intern/cineon/cineon_dpx.c @@ -44,6 +44,7 @@ #include "MEM_guardedalloc.h" +#if 0 static void cineon_conversion_parameters(LogImageByteConversionParameters *params) { // params->blackPoint = scene?scene->r.cineonblack:95; @@ -55,8 +56,8 @@ static void cineon_conversion_parameters(LogImageByteConversionParameters *param params->whitePoint = 685; params->gamma = 1.0f; params->doLogarithm = 0; - } +#endif static struct ImBuf *imb_load_dpx_cineon(unsigned char *mem, int use_cineon, int size, int flags) { @@ -116,34 +117,33 @@ static struct ImBuf *imb_load_dpx_cineon(unsigned char *mem, int use_cineon, int return ibuf; } -static int imb_save_dpx_cineon(ImBuf *buf, const char *filename, int use_cineon, int flags) +static int imb_save_dpx_cineon(ImBuf *ibuf, const char *filename, int use_cineon, int flags) { LogImageByteConversionParameters conversion; - int width, height, depth; + const int width= ibuf->x; + const int height= ibuf->y; + const int depth= 3; LogImageFile* logImage; unsigned short* line, *pixel; int i, j; int index; float *fline; + float *fbuf; + int is_alloc= 0; (void)flags; /* unused */ - cineon_conversion_parameters(&conversion); + // cineon_conversion_parameters(&conversion); + logImageGetByteConversionDefaults(&conversion); /* * Get the drawable for the current image... */ - width = buf->x; - height = buf->y; - depth = 3; - - - if (!buf->rect_float) { - IMB_float_from_rect(buf); - if (!buf->rect_float) { /* in the unlikely event that converting to a float buffer fails */ - return 0; - } + fbuf= IMB_float_profile_ensure(ibuf, conversion.doLogarithm ? IB_PROFILE_LINEAR_RGB : IB_PROFILE_NONE, &is_alloc); + + if (fbuf == NULL) { /* in the unlikely event that converting to a float buffer fails */ + return 0; } logImageSetVerbose((G.f & G_DEBUG) ? 1:0); @@ -151,14 +151,16 @@ static int imb_save_dpx_cineon(ImBuf *buf, const char *filename, int use_cineon, if (!logImage) return 0; - logImageSetByteConversion(logImage, &conversion); + if(logImageSetByteConversion(logImage, &conversion)==0) { + printf("error setting args\n"); + } index = 0; line = MEM_mallocN(sizeof(unsigned short)*depth*width, "line"); /*note that image is flipped when sent to logImageSetRowBytes (see last passed parameter).*/ for (j = 0; j < height; ++j) { - fline = &buf->rect_float[width*j*4]; + fline = &fbuf[width*j*4]; for (i=0; i<width; i++) { float *fpix, fpix2[3]; /*we have to convert to cinepaint's 16-bit-per-channel here*/ @@ -179,6 +181,11 @@ static int imb_save_dpx_cineon(ImBuf *buf, const char *filename, int use_cineon, logImageClose(logImage); MEM_freeN(line); + + if(is_alloc) { + MEM_freeN(fbuf); + } + return 1; } |