Compiled by me - I use make -f makefile.mingw
I make all samples work - no problems - just the tiff
I use windows
make -f makefile.mingw
Like i say the ppm and the thumb work perfect

While I have your attention could you please tell me
on the -Z option to stdout
What is the output - does it have a header - is it tiff or ppm
A C programmer would find this instantly - but not me

I no C programmer but last year i got a stdout pgm working
that outputs to Windows using stdout - i get thumbs and exit
etc and all works great and fast
Thanks for you help
'