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Hubble Space Telescope
WFPC2 Drizzle Cookbooks

PyDrizzle parameters with descriptions and default values

        input = ""              Input data: ASN table or single image
      (output = "")             Output drizzle image
     (section = "")             
    (prodonly = yes)            Only use product from ASN table as input?
      (kernel = "square")       Shape of kernel function
       (units = "cps")          Units for output image (counts or cps)
     (pixfrac = 1.0)            Linear size of drop in input pixels
      (rotate = no)             Rotate output drizzle product?
      (orient = 0.0)            Orientation angle of North in output image
       (psize = )               Linear size of output pixels (arcsec)
          (ra = )               right ascension output frame center
         (dec = )               declination output frame center
       (xsize = )               Size of output frame X-axis (pixels)
       (ysize = )               Size of output frame Y-axis (pixels)
 (bits_single = 0)              DQ bit values allowed for single drizzling
  (bits_final = 0)              DQ bit values allowed for final drizzling
      (wt_scl = "exptime")      Weighting factor for input data image
    (in_units = "counts")       Units for output image (counts or cps)
     (fillval = 0.0)            Value to be assigned to undefined output points
      (idckey = "idctab")       Key for selecting IDC table (idctab/cubic/trauger/None)
      (single = no)             Separate output images for each input?
       (clean = yes)            Remove temporary, coeffs and inmask files?
        (save = no)             Keep individual drizzle output files?
       (build = yes)            Create multi-extension output file?
     (version = "5.0.17 (22-June-2004)") Date of Installation
        (mode = "al")