fits2bitmap(1)
Create a bitmap file from a FITS image.
DESCRIPTION
usage: fits2bitmap [-h] [-e hdu] [-o filename] [--scale SCALE] [--power POWER]
-
[--asinh_a ASINH_A] [--min_cut MIN_CUT] [--max_cut MAX_CUT]
[--min_percent MIN_PERCENT] [--max_percent MAX_PERCENT]
[--percent PERCENT] [--cmap colormap_name]
filename [filename ...]
positional arguments:
- filename
-
Path to one or more FITS files to convert
optional arguments:
- -h, --help
-
show this help message and exit
- -e hdu, --ext hdu
-
specify the HDU extension number or name
- -o filename
-
Filename for the output image (Default is a PNG file
with the same name as the FITS file)
- --scale SCALE
-
Type of image scaling ("linear", "sqrt", "power",
"log", or "asinh")
- --power POWER
-
Power index for "power" scaling
- --asinh_a ASINH_A
-
The value in normalized image where the asinh curve
transitions from linear to logarithmic behavior (used
only for "asinh" scaling)
- --min_cut MIN_CUT
-
The pixel value of the minimum cut level
- --max_cut MAX_CUT
-
The pixel value of the maximum cut level
- --min_percent MIN_PERCENT
-
The percentile value used to determine the minimum cut
level
- --max_percent MAX_PERCENT
-
The percentile value used to determine the maximum cut
level
- --percent PERCENT
-
The percentage of the image values used to determine
the pixel values of the minimum and maximum cut levels
- --cmap colormap_name
-
matplotlib color map name