[Help] Black artefacts when converting gif to images.

[Nisanez]

Hi!

I am trying to convert a gif to a list of images, but I am getting these black lines.

The command I am using is convert -coalesce animated-train-image-0019.gif ./imagesFolder/image_%05d.png

the gif I am trying to convert is https://www.animatedimages.org/data/media/75/animated-train-image-0019.gif

The results I am getting are:

I understand there is a transparency optimisation, but I wasn't manage to get pass that.

Any idea how can I do that?

[dlemstra]

And the version that you are using is?

[Nisanez]

Thank you for replying!
The version I have is Version: ImageMagick 7.0.8-58 Q16 x86_64 2019-08-01

[dlemstra]

It seems that you found a bug. A patch to fix this has just been pushed to the master. You will get the correct images in the next release (7.0.10-12).

[Nisanez]

Great! thank you