Re: PNG image sink error

Hi Steffen,

I'm slightly confused: how and where are you displaying images?

Best regards,
Marcus

On 11.12.20 10:46, Steffen Kiel wrote:
> Hello all!
>
> When trying to display an image on the GUI in GRC, i get the following
> error:
>
> /.../
> / File "C:\Program
> Files\GNURadio-3.7\gr-python27\Lib\site-packages\PIL\Image.py", line
> 385, in _getdecoder/
> /    raise IOError("decoder %s not available" % decoder_name)/
> /IOError: decoder zip not available/
>
> When looking up the IOError it seems like it's a problem with ZLIB, or
> missing zlib files. I am not sure if this is the case though, or how i
> should fix it.
>
> What am i doing wrong?
> I am running GRC 3.7.13.5 on WIN10
>
> //Steffen