G’MIC Square to circle node

This documentation is for version 0.3 of G’MIC Square to circle.

Description

This filter implements the mapping functions described in this page, by C. Fong:

http://squircular.blogspot.com/2015/09/mapping-circle-to-square.html

Author: David Tschumperle. Latest update: 2017/10/30.

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

Inputs

Input Description Optional
Input   No

Controls

Parameter / script name Type Default Function
Mode / Mode Choice Square to circle

Square to circle
Circle to square
Interpolation / Interpolation Choice Linear

Nearest neighbor
Linear
Boundary / Boundary Choice Transparent

Transparent
Nearest
Periodic
Mirror
X-factor (%) / Xfactor_ Double 0  
Y-factor (%) / Yfactor_ Double 0  
X-offset (%) / Xoffset_ Double 0  
Y-offset (%) / Yoffset_ Double 0  
Preview type / Preview_type Choice Full

Full
Forward horizontal
Forward vertical
Backward horizontal
Backward vertical
Duplicate top
Duplicate left
Duplicate bottom
Duplicate right
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  
Preview/Draft Mode / PreviewDraft_Mode Boolean Off  
Log Verbosity / Log_Verbosity Choice Off

Off
Level 1
Level 2
Level 3