openpcd/openpicc/application/gammatable.py

14 lines
396 B
Python

#!/usr/bin/env python
a = range(1001)
#b = [ (pow(10, (float(e)/500))) * 202 - 202 for e in a]
b = [ 65534 * (pow((float(e)/1000), 2)) for e in a]
maximum = max(b)+1
print "/* Autogenerated from gammatable.py */"
print "const u_int16_t gammatable[] = {" + ", ".join( [str(int(round(int(e)))) for e in b] ) + "};"
print "#define GAMMA_MAX %i" % maximum
print "#define GAMMA_LEN %i" % len(b)