A scripting question....

[gizmotech]

Good Day,

I was hoping some people who are more familliar w/ MaskTools and avs scripting could help me out on this.

I'm looking to make a function, which looks something like this:

IF
((Mask_of_previous_frame) = (Mask_of_current_frame) within User_Configurable difference) THEN {...}

I'm not quite sure of either the syntax in AVS, nor the the syntax for correctly creating/comparing luma masks created from MaskTools.

I would suspect this to be a multipart function, creating the edge masks of the two objects, the comparison, then the if statement, but I'll admit I'm at aloss for how I would script this.

Thanks for any help anyone could provide.

PS: I wrote this here, but next time is such a question is more appropriate for the avs dev forum I'll post there instead.

Gizmo.

[mf]

Conditional filtering! :) (http://www.avisynth.org/index.php?page=ConditionalFilter)

I've never used it, so I really shouldn't be giving any examples (just RTFM ;)), but YDifferenceFromNext/Previous are the ones you're looking for. Good luck :).