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Fortraneries/Modules/SpitPGM.md
2026-06-25 06:43:33 +02:00

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# SpitPGM
What is a `.pgm` file ? And what we can do with this module ?
You have a bi-dimensionnal array of integer and you want show those
fancy datas as a fancy picture ? So we have a few funcs for doing
that..
```
subroutine spit_as_pgm_16(pic, fname)
integer, intent(in), dimension (:,:) :: pic
character (len=*), intent(in) :: fname
```
and
```
subroutine spit_as_pgm_16(pic, fname)
integer, intent(in), dimension (:,:) :: pic
character (len=*), intent(in) :: fname
```