Possible bug with spread on windows 7

[Tagomago]

Hi,

I've been trying the spread command on IM 6.6.7.7 Q16. IM is running on a Dell Precision T3500 with windows 7 (quad core E5507 processor, 4gigs ram if that matters)

This is my input:

convert rose: -spread 3 rose_spread3.png

or: Convert test.jpg -spread 3 spread.png

In both cases, as well as others I have tried, the result is always a solid block of color.

Others on different system can't seem to get the same issue, so I'm wondering if this might be a bug related to windows or my configuration.

[el_supremo]

Code: Select all

convert rose: -spread 3 rose_spread3.png

Works OK on my system: Win 7 Pro x64, IM 6.6.7-4 Q16.

Pete

[fmw42]

Perhaps try by disabling OpenMP if you are using multiprocessor system. I don't know if this is windows relevant or not.

./configure .... --disable-openmp