G’MIC Equation Plot Y=f(X) node

This documentation is for version 1.0 of G’MIC Equation Plot Y=f(X) (eu.gmic.EquationPlotYfX).

Description

Note : Use variable X instead of x in the above equation to take care of the X-min/max settings. Variable c refers to the current channel number. Variable u refers to a uniformly distributed random value in [0,1]. Reduce resolution to be able to view separate graph vertices.

Author: David Tschumperle. Latest Update: 2010/29/12.

Wrapper for the G’MIC framework (http://gmic.eu) written by Tobias Fleischer (http://www.reduxfx.com) and Frederic Devernay.

Inputs

Input Description Optional
Source   No

Controls

Parameter / script name Type Default Function
F(X) / FX String X*c+10*cos(X+c+u)  
X-Min / XMin Double -10  
X-Max / XMax Double 10  
Resolution / Resolution Integer 100  
Channels / Channels Integer 3  
Plot Type / Plot_Type Choice Splines

None
Lines
Splines
Bars
Vertex Type / Vertex_Type Choice None

None
Points
Crosses 1
Crosses 2
Circles 1
Circles 2
Square 1
Square 2
Output Layer / Output_Layer Choice Layer 0

Merged
Layer 0
Layer -1
Layer -2
Layer -3
Layer -4
Layer -5
Layer -6
Layer -7
Layer -8
Layer -9
Resize Mode / Resize_Mode Choice Dynamic

Fixed (Inplace)
Dynamic
Downsample 1/2
Downsample 1/4
Downsample 1/8
Downsample 1/16
Ignore Alpha / Ignore_Alpha Boolean Off  
Global Random Seed / Global_Random_Seed Integer 0  
Animate Random Seed / Animate_Random_Seed Boolean Off  
Log Verbosity / Log_Verbosity Choice Off

Off
Level 1
Level 2
Level 3