Description
Performs all steps of image processing sequentially, on-the-fly, without the need for intermediate images. Specifically:
In single file mode, each intermediate image is displayed, and numerical output is printed to the terminal. In multiple file mode, no graphics or output are produced, and the final processed image is saved to a 'processed' directory. Currently, only the default parameters for each program are applied. Shortly, a text file of custom parameters can be specified on the command line for non-default processing.
Usage
process.py fits-file, or process.py folder [min-fits-file max-fits-file]
From the path of the input file or folder, a parallel 'intermediates' directory containing mask, intercept, slope, and brgm images is implicitly extracted. In addition, a parallel 'processed' directory (which must already exist) is used to save results in multiple file mode.
Examples
Single file mode:
> process.py 072407/raw/im0215.a.fits *** roughalign.py *** Circle: cx=296.959917 cy=253.505009 rad=210.532756 err=1.921364 npts=38 *** flatten.py *** reading 072407/intermediates/mask.fits reading 072407/intermediates/intercept.fits reading 072407/intermediates/slope.fits *** fill.py *** *** brightalign.py *** New: cx=306.171271 cy=251.775071 rad=202.839058 err=1.988070 npts=68 *** shift.py *** *** subbrgm.py *** data: min= 0.000000, max= 6874.474259, mean= 977.839864, std= 1197.944650 brgm: min= 0.000000, max= 10842.000626, mean= 968.938120, std= 1412.002171 sub: min= -22412.225364, max= 1586.894004, mean= -1226.501441, std= 2739.316751 data: bg= 197.743181, fg= 1691.403306 sub: bg= -720.169012, fg= 180.556126 rescaling... sub: min= 0.000000, max= 4023.514092, mean= 607.576491, std= 617.452302 sub: bg= 197.743181, fg= 1691.403306
The input image and rough limb alignment, and the flattened image:
The filled image and bright alignment, and the shifted image:
The br-gm subtracted image:
In multiple file mode, the subtracted images are implicitly written to a directory named 'processed', which must already exist:
> process.py 072407/raw im0171.a.fits im0276.a.fits 072407/processed/im0188.a.fits 478.628107 95.765388 26.020181 1.148663 57 072407/processed/im0189.a.fits 477.690833 100.264397 26.824199 1.487302 59 072407/processed/im0190.a.fits 481.762946 100.569416 22.537614 1.291621 60 072407/processed/im0191.a.fits 440.719231 140.316066 75.148276 1.735602 40 072407/processed/im0192.a.fits 452.384966 123.949230 54.282870 1.988745 50 072407/processed/im0193.a.fits 368.756860 249.386696 202.630737 1.640249 29 072407/processed/im0194.a.fits 354.415425 251.494437 207.720639 2.376111 33 072407/processed/im0195.a.fits 417.256200 167.536824 103.736876 2.089751 33 072407/processed/im0196.a.fits 361.137029 251.542244 202.664859 1.245135 35 072407/processed/im0197.a.fits 361.367475 251.679735 202.188217 1.390570 36 ... 072407/processed/im0267.a.fits 145.755833 267.135837 202.841389 1.458485 69 072407/processed/im0268.a.fits 143.430528 266.243961 203.698534 1.224450 69 072407/processed/im0269.a.fits 140.960888 267.212026 203.108301 1.423598 69 072407/processed/im0270.a.fits 135.524195 268.335167 204.195779 1.570873 69 072407/processed/im0271.a.fits 132.350052 267.615003 203.324974 1.366084 69 072407/processed/im0272.a.fits 132.884927 268.933227 203.528741 1.254714 69 072407/processed/im0273.a.fits 127.087629 270.308486 203.913158 1.246985 69 072407/processed/im0274.a.fits 126.178032 269.661451 203.763520 1.228737 69 072407/processed/im0275.a.fits 123.693678 270.121665 203.562213 1.329151 67 072407/processed/im0276.a.fits 120.661988 270.290501 204.791719 1.340484 69
The final bright aligned circle coordinates are also printed for each image.
©Sky Coyote 2007