Free Transform for Processing

About

Scale, rotate and variously transform textures (PImage, PGraphics). Transformations are automatically saved and loaded after restarting the sketch. Tested against Processing 3+ and windows

Usage

import bare.utils.*;
FreeTransform hello;
PImage img;

void setup() {
  size(777, 500, P3D);
  hello = new FreeTransform(this);
  img = loadImage("moon.png");
}

void draw() 
{
  background(100);
  hello.render(0, img);
  hello.draw();
}

Get the library

1. Download library here: Releases
2. copy it to your Processing libraries forlder

or

use built-in PDE Contribution Manager

Need your feedback

As for now, libray has been tested against Processing 3+ and windows 10. Please test on other platforms give feedback in Issues.

Feel free to optimize or add new features.

This lib needs your comments, code optimization and other improvemens.

Check Prototypes to see how FreeTransform is constructed from separate sketches

Please use it and give feedback in Issues section

See Roadmap for details

Thank you!

Roadmap

• 0.1 transform one object
• 0.2 transform ArrayList of objects
• 0.3 save coordinates of ArrayList quads
• 0.4 add/remove Quad interactively (+interactive image loading)
• 0.5 homography [Issue #9]
• 0.7 snapping
• 0.8 select multiple (also scale/move/rotate) - maybe..
• 0.9 ctrl-Z