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patch [#36633] Correct headers for renders saved as bitmap (.bmp) format.

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by Brandon Northcutt (occamsdream)

Blender was writing invalid bitmaps that imagemagick and ffmpeg couldn't read.
This commit is contained in:
Campbell Barton
2013-09-08 03:39:45 +00:00
parent ba95dc859d
commit 385cbb657d
1 changed files with 2 additions and 2 deletions
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4
source/blender/imbuf/intern/bmp.c
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@@ -273,7 +273,7 @@ int imb_savebmp(struct ImBuf *ibuf, const char *name, int flags)
if (!ofile) return 0;
putShortLSB(19778, ofile); /* "BM" */
putIntLSB(0, ofile); /* This can be 0 for BI_RGB bitmaps */
putIntLSB(bytesize + BMP_FILEHEADER_SIZE + sizeof(infoheader), ofile); /* Total file size */
putShortLSB(0, ofile); /* Res1 */
putShortLSB(0, ofile); /* Res2 */
putIntLSB(BMP_FILEHEADER_SIZE + sizeof(infoheader), ofile);
@@ -284,7 +284,7 @@ int imb_savebmp(struct ImBuf *ibuf, const char *name, int flags)
putShortLSB(1, ofile);
putShortLSB(24, ofile);
putIntLSB(0, ofile);
putIntLSB(bytesize + BMP_FILEHEADER_SIZE + sizeof(infoheader), ofile);
putIntLSB(bytesize, ofile);
putIntLSB((int)(ibuf->ppm[0] + 0.5), ofile);
putIntLSB((int)(ibuf->ppm[1] + 0.5), ofile);
putIntLSB(0, ofile);