[Bug 1643071] [NEW] Segmentation fault for EXTRASAMPLES

2016-11-18 Thread Lyuba
Public bug reported: 1) Ubuntu 16.04.1 LTS 2) libtiff5-dev 3) Reading a tiff (RGB, 32 bits per pixel), the tiff has "extra samples" tag. The next code should return number of extra samples: uint16 m; TIFFGetField(tif, TIFFTAG_EXTRASAMPLES, ); 4) The above code gives "Segmentation fault" when

[Bug 1451838] [NEW] wrong conversion of dicom-files

2015-05-05 Thread Lyuba
Public bug reported: ImageMagick DICOM-files (grayscale, 16 bits) are identified as 8-bits: identify test.dcm test.dcm DCM 512x512 512x512+0+0 8-bit DirectClass and convert gives wrong picture for such files: convert test.dcm test.jpeg additional parameters don't help: convert -depth