[AstroPy] Moving Ahead with Raw Image Conversion
Wayne Watson
sierra_mtnview at sbcglobal.net
Sun Apr 12 14:28:43 EDT 2009
I've pretty much gotten my 640x480 1 byte, "raw" image under control
within Python Image and Python file use. I wrote a file of 307200 bytes
in bytes, byte representation of characters. I couldn't see anything
within pyfits or numpy that would help me do that. Now I believe I'm in
a position to use pyfits to create a fits format file. The next step is
to arrange the image (data) into a 640x480 array. I can do that in
python, but would like to know how it can be done in numpy, for the
experience. The IDA tutorial talks to making arrays, but I do not see
where they work with creating an array with fresh data. Once that's
done, then I should be able to work out from a reading of page 10 in the
pyfits manual.
--
Wayne Watson (Watson Adventures, Prop., Nevada City, CA)
(121.015 Deg. W, 39.262 Deg. N) GMT-8 hr std. time)
Obz Site: 39° 15' 7" N, 121° 2' 32" W, 2700 feet
All the neutrons, and protons in the human body occupy
a cube whose is 5.52*10**-6 meters. That adds up to a
150 pound person. It's not a surprise that we are mostly
space. (Calculation by WTW)
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