Azatm -cuo option seemingly not working

[benj]

If you use the -cuo option in azatm to change the values it's supposed to set overflowed and underflowed pixels to, it doesn't seem to have an effect - always sets underflowed pixels to 0 (even if told to set them to ffff) and always says:

************* radcal underflow and overflow fill values changed ********
      under : 00000  = 0     over: 00000  = 0

...in azatm output, regardless of what values are entered for the under/overflow (tried with 0 fffe and ffff ffff).

Arose from testing on #115

[benj]

Does actually work, it's just that it's parsing badly - the help lists the default as "0 ffff", but it doesn't recognise ffff as a number because it needs hex to have 0x in front of it (and if it did work it would itself be an overflow - ffff is negative for a signed integer). If you enter 32767 (2^{15-1) as the value to use, it works.}

Leaving open in case we ever get around to fixing the parsing, but dropping priority to whenever.

[benj]

...and obviously above I meant 2 to the 15th power, minus 1, but the wiki formatting's messed up.

[benj]

Fixed, closing