I'm trying to do some first steps in Gem following this great tutorial here:

As mentioned by others in the comments, I have problem loading a video into Pure Data.
Well actually, I don't even get to see the file explorer on Mac OSX, istead I get this:

$1: argument number out of range
[pix_film]: open <filename> [<format>] [<preferred codec#>]

@cms4f Hello there........
With any luck it will be something simple.....
If you right-click the [pix_film] object and select help then you have the same patch that you are trying to make....... can you see any differences apart from the colorspace message?
Does that help patch work for openpanel?
If not, could you upload the patch that you have made?
David.

@whale-av

I've uploaded the patch
looks more or less the same to me.

open video.pd

@cms4f Yes, very close..... the error is that you have "put" a "message" [openpanel( when it needs to be an "object" [openpanel].......
If you change that and link it all up again then it should work!
David.

Thanks!

now that was so lame of me

Works excellent now