HeNerator

A simple script to generate HeN ipfs app exports from any frag shader created with:

• GlslViewer
• GlslEditor
• The Book of Shaders
• glslCanvas VS extension

How it works?

1. If you are using GlslEditor or The Book of Shaders's on-line editor, download the file.
2. Excecute henerator.py follow with the --title NAME of your work and (optionally) the --duration SECONDS of the thumbnail GIF. If you don't set a duration it will use the first frame as an image.

./henerator.py test.frag --title ball --duration 2.5

3. That's all! Y ou should see a heneration.zip file in the same folder.

Arguments

• --title [TITLE_NAME]
• --author [AUTHOR_NAME]
• --width [WIDTH] of the thumbnail
• --height [HEIGHT] of the thumbnail
• --FXAA [defualt FALSE] apply antialiasing to thumbnail image animation or/and video
• --fps [FPS] of the thumbnail animation
• --start [SECONDS] of the thumbnail GIF animation or MP4 video
• --duration [SECONDS] of the thumbnail GIF animation
• --duration_video [SECONDS]
• --pixel_density [PIXEL_DENSITY] adjust the pixel density if your images and videos have twice the resolution
• --scramble_source [default FALSE] scramble your shader source code

Requirements and Install

• Latest version of GlslViewer (and installed on your system path)
• Ffmpeg (only required to make animated GIFs for your thumbnails)
• Python3
• ArgParse and Requests modules for Python3

pip3 install argparse requests

or

sudo easy_install -U requests argparse

• You can install henerator.py globaly on your system by just typing

make install