diff options
Diffstat (limited to 'converter/pbm/cmuwmtopbm.c')
-rw-r--r-- | converter/pbm/cmuwmtopbm.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/converter/pbm/cmuwmtopbm.c b/converter/pbm/cmuwmtopbm.c index be8a7fc1..c2e3bde0 100644 --- a/converter/pbm/cmuwmtopbm.c +++ b/converter/pbm/cmuwmtopbm.c @@ -87,7 +87,7 @@ main(int argc, inputFileName = argv[1]; else inputFileName = "-"; - + ifP = pm_openr(inputFileName); readCmuwmHeader(ifP, &cols, &rows, &depth); @@ -105,15 +105,15 @@ main(int argc, bytesRead = fread(bitrow, 1, bytesPerRow, ifP); if (bytesRead != bytesPerRow) pm_error("CWU window manager bitmap EOF / read error"); - + /* Invert all bits in row - raster formats are similar. CMUWM Black:0 White:1 End of row padded with 1 PBM Black:1 White:0 End preferably padded with 0 */ - + for (byteSeq = 0; byteSeq < bytesPerRow; ++byteSeq) bitrow[byteSeq] = ~bitrow[byteSeq]; - + pbm_writepbmrow_packed(stdout, bitrow, cols, 0); } @@ -123,3 +123,6 @@ main(int argc, return 0; } + + + |