diff options
Diffstat (limited to 'source/blender/editors/render/render_opengl.c')
| -rw-r--r-- | source/blender/editors/render/render_opengl.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/source/blender/editors/render/render_opengl.c b/source/blender/editors/render/render_opengl.c index 98463ce955f..3256112426b 100644 --- a/source/blender/editors/render/render_opengl.c +++ b/source/blender/editors/render/render_opengl.c @@ -220,6 +220,11 @@ static void screen_opengl_render_apply(OGLRender *oglrender) if(oglrender->write_still) { char name[FILE_MAX]; int ok; + + if(scene->r.planes == 8) { + IMB_color_to_bw(ibuf); + } + BKE_makepicstring(name, scene->r.pic, scene->r.cfra, scene->r.imtype, scene->r.scemode & R_EXTENSION, FALSE); ok= BKE_write_ibuf(ibuf, name, scene->r.imtype, scene->r.subimtype, scene->r.quality); /* no need to stamp here */ if(ok) printf("OpenGL Render written to '%s'\n", name); @@ -433,6 +438,24 @@ static int screen_opengl_render_anim_step(bContext *C, wmOperator *op) ibuf= BKE_image_acquire_ibuf(oglrender->ima, &oglrender->iuser, &lock); if(ibuf) { + /* color -> greyscale */ + /* editing directly would alter the render view */ + if(scene->r.planes == 8) { + ImBuf *ibuf_bw= IMB_dupImBuf(ibuf); + IMB_color_to_bw(ibuf_bw); + // IMB_freeImBuf(ibuf); /* owned by the image */ + ibuf= ibuf_bw; + } + else { + /* this is lightweight & doesnt re-alloc the buffers, only do this + * to save the correct bit depth since the image is always RGBA */ + ImBuf *ibuf_cpy= IMB_allocImBuf(ibuf->x, ibuf->y, scene->r.planes, 0); + ibuf_cpy->rect= ibuf->rect; + ibuf_cpy->rect_float= ibuf->rect_float; + ibuf_cpy->zbuf_float= ibuf->zbuf_float; + ibuf= ibuf_cpy; + } + if(BKE_imtype_is_movie(scene->r.imtype)) { ok= oglrender->mh->append_movie(&scene->r, CFRA, (int*)ibuf->rect, oglrender->sizex, oglrender->sizey, oglrender->reports); if(ok) { @@ -453,6 +476,9 @@ static int screen_opengl_render_anim_step(bContext *C, wmOperator *op) BKE_reportf(op->reports, RPT_INFO, "Saved file: %s", name); } } + + /* imbuf knows which rects are not part of ibuf */ + IMB_freeImBuf(ibuf); } BKE_image_release_ibuf(oglrender->ima, lock); |