conversion from type character to type real

Hi!

I have a 10 bit .pgm-image. The header (RECL=120) is type character
and contains 2 numbers. For example -1,170460 (header(91:99)) and
0,022950 (header(107:114)). I need these 2 numbers for further
calculations so I have to read them out of the header an convert them
into type real. But an additional problem is (in my opinion), that
these numbers have a "," instead of a "." as decimal separation.
Does anyone have a good idea how to realize this problem with F90? Is
it possible with an internal read statement? (I use the Compaq Visual
Fortran 6 compiler.)
Thanks a lot for helping me!

Crissy
.

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