...
The width, length and bit depth of TIFF images can be determined in many different ways. For example, the Linux command tiffinfo can be used to print information about the input TIFF file(s) in the following way: tiffinfo [options] input1.tif input2.tif...Anchor A1 A1 For example,
Code Block title Linux command tiffinfo 06029.tif
displays the following summary information:
Code Block title Linux output from tiffinfo TIFFReadDirectory: Warning, 06029.tif: unknown field with tag 65000 (0xfde8) encountered. TIFF Directory at offset 0x146d308 (21418760) Image Width: 4008 Image Length: 2672 Bits/Sample: 16 Sample Format: unsigned integer Compression Scheme: None Photometric Interpretation: min-is-black Samples/Pixel: 1 Rows/Strip: 2672 Planar Configuration: single image plane Make: Unknown Model: Unknown Tag 65000: 727733745.824557
It is sometimes desirable to reconstruct a slab of slices rather than the complete set. The recon_arrayxml.py script is capable of accomplishing this task with the help of the F- and L-options.Anchor A2 A2
For example,Code Block title Linux command python2.6 /dls_sw/i13/software/gda/config/tomography_scripts/recon_arrayxml.py -I settings.xml -o ../../reconstruction/564/ -C 2000.5 -F 1299 -L 1300
will reconstruct a slab consisting of exactly 1 slice (=1300-1299), namely that indexed 1299.