On Jan 31 14:17, Hsu, Justine wrote: > The attached program tries to save a blank 64 x 64 TIFF image to specified > path. > When the path specified is local, the images saves fine. > If the path is on a network drive on a Windows7, then it saves a corrupt > file, even after applying this hotfix http://support.microsoft.com/kb/2732673 > Here is the relevant code: > > const int dim = 64; > const int channels = 3; > > TIFF *tif = TIFFOpen(argv[1], "w"); > TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, dim); > TIFFSetField(tif, TIFFTAG_IMAGELENGTH, dim); > TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, channels); > TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 1); > TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 8); > TIFFSetField(tif, TIFFTAG_PLANARCONFIG, 1); > TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB); > TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_LZW); > > int i; > for (i = 0; i < dim; i++) > { > TIFFWriteScanline(tif, buf + dim*channels*(dim - i - 1), i, 0); > } > > TIFFWriteDirectory(tif); > TIFFClose(tif);
And this question is is Cygwin-related, because...? Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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