[Magick-bugs] Re: A grid appears when resizing. It wasn't invited.

[Seth Price]

If this bug is fixed, please reply. I've been looking for a fix but  
haven't found one yet.
~Seth


On Sep 8, 2007, at 12:55 PM, Seth Price wrote:

> I've already sent this to the user list, and got one person to  
> confirm the problem. When I run the following commands, a black  
> grid appears on the resulting output.
>
> convert -filter "Box" -resize 5400 inf_mor_w.png inf_mor_e.png  
> +append  2km.png
>
> montage -mode Concatenate -filter "Point" -resize 5400  
> inf_mor_w.png inf_mor_e.png 2km.png
>
> I have the quantum size set to 8, this problem doesn't seem to  
> occur when you have the quantum size set to 16. I don't think this  
> grid appears for every image input, and I don't know what's special  
> about my input images, so I've put them online here (warning, large  
> images):
>
> http://leopold.sage.wisc.edu/testing/inf_mor_e.png
> http://leopold.sage.wisc.edu/testing/inf_mor_w.png
>
> I've placed the output here:
> http://leopold.sage.wisc.edu/testing/2km.png
>
> A cropped version is here:
> http://leopold.sage.wisc.edu/testing/2km_crp.png
>
> I'm running the latest stable version of IM on a Mac. (problem also  
> occurs on the previous version of IM that I was running from a few  
> months ago, but I don't remember which version that was.)
> Thanks,
> Seth
>