Pixelpusher and size problem

Nagervold

Hey everybody

I'm really new at processing - and i've run into my first problem:

Every test i try to run it says that i can't have variables in my size collumn. How do i change this? It says this in every file, do i need to download anything from the library?

Thanks a lot!

GoToLoop

https://Processing.org/reference/settings_.html

Nagervold

I can't see how this link helps me.

koogs

see the size() reference

since v3 size() has to contain only numbers.

Nagervold

But under the Pixelpusher examples there's almost only these codes?

Nagervold

And then the canvasW and canvasH is defined other place in the codes as a "int"

koogs

and that's where the new settings() method comes in...

Nagervold

So i have to add new code to make these examples to work? And what do i have to write?

Sorry, i'm just learning to code - but nice with the quick answers!

koogs

move size() from setup() into a new settings() method. see bottom example in settings() reference.

Nagervold

I get the meaning of this, but it messes up a stride code.

koogs

What "stride code"? We can only see the three lines of code you've posted. Please provide links.