Sketching effect

Post Reply
User avatar
Autraya
Zero Punctuation
Joined: Tue Mar 11, 2003 12:52 am
Status: old
Location: Terra Australis
Contact:
Org Profile

Sketching effect

Post by Autraya » Wed Nov 14, 2007 1:21 am

other than luma keying some red speed (angled, in greys with lotsa tweaking and then it looks shitty) I'm trying to find some thing that looks like there's shading/sketching goin on under my video.
Anyone know of a plug-in that's similar and I tried the sapphire auto paint it's not what I'm after?
new banzors in the making :p

User avatar
post-it
Joined: Wed Jul 17, 2002 5:21 am
Status: Hunting Tanks
Location: Chilliwack - Fishing
Org Profile

Post by post-it » Wed Nov 14, 2007 6:55 pm

.. a before and after shot would help big-time 8-)

User avatar
Autraya
Zero Punctuation
Joined: Tue Mar 11, 2003 12:52 am
Status: old
Location: Terra Australis
Contact:
Org Profile

Post by Autraya » Wed Nov 14, 2007 10:02 pm

indeed it would, hence my problem 'cause I know what it looks like in my head I don't know how to do it -_-
new banzors in the making :p

User avatar
LantisEscudo
Joined: Thu Mar 08, 2001 5:21 pm
Location: Eastern Massachusetts
Contact:
Org Profile

Post by LantisEscudo » Wed Nov 14, 2007 11:08 pm

Corran wrote a sketch() AVS function. I don't know if that's what you're looking for.

Code: Select all

#############################################################################
# Sketch by Corran (Eric Parsons)                                           #
#                                                                           #
#threshold = A lower number will produce more lines                         #
#            (or noise)(INT: 0-255; Default=4)                              #
#strength = Higher numbers will produce slightly thicker                    #
#           lines.  (INT: 0-255; Default=48)                                #
#luma_cap = If a low number is used then only strong lines in the           #
#           original source will be 'sketched'. (INT: 0-255; Default=191)   #
#                                                                           #
#Example:                                                                   #
#       Sketch(threshold=2, strength=75, luma_cap=255)                      #
#############################################################################

function sketch (clip a, int "threshold", int "strength", int "luma_cap"){
    strength = Default(strength, 48)
    luma_cap = Default(luma_cap, 191)
    thresh = Default(threshold, 4)

    b = Eval("a.FastLineDarken(strength="+String(strength)+",\
          threshold="+String(thresh)+",luma_cap="+String(luma_cap)+",\
          thinning=0)")
    c = Subtract(a,b).Levels(120, 1, 140, 0, 255)
    d = c.Levels(120, 1.5, 140, 0, 255).Invert()

    Return d
}
(does requre FastLineDarken() and MaskTools 1.5.1, not sure if they're in the newest AMVApp)

User avatar
requiett
Joined: Mon May 12, 2003 6:49 pm
Location: Alaska
Org Profile

Post by requiett » Thu Nov 15, 2007 1:47 am

Video Gogh by ReVision is one to check out.

Tinderbox 2 also has the best plugin for outlining I've seen for AE called Contour.

Post Reply

Return to “Effects & Techniques”