jonaseltes

Instructions for making a Neural-Style movie

The following instructions are for creating your own animations using the style transfer technique described by Gatys, Ecker, and Bethge, and implemented by Justin Johnson. To see an example of such an animation, see this video of Alice in Wonderland re-styled by 17 paintings.

Setting up the environment

The easiest way to set up the environment is to simply load Samim's a pre-built Terminal.com snap or use another cloud service like Amazon EC2. Unfortunately the g2.2xlarge GPU instances cost $0.99 per hour, and depending on parameters selected, it may take 10-15 minutes to produce a 512px-wide image, so it can cost $2-3 to generate 1 sec of video at 12fps.

If you do load the

Last updated: 2017-03-18

Searching for Files

Find images in a directory that don't have a DateTimeOriginal

exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .

###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs

Please consider using http://lygia.xyz instead of copy/pasting this functions. It expand suport for voronoi, voronoise, fbm, noise, worley, noise, derivatives and much more, through simple file dependencies. Take a look to https://github.com/patriciogonzalezvivo/lygia/tree/main/generative

Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);

	# autostart file in ~./.config/lxsession/LXDE-pi/
	@lxpanel --profile LXDE-pi
	@pcmanfm --desktop --profile LXDE-pi
	#@xscreensaver -no-splash
	#@point-rpi
	@xset s off #no screensaver
	@xset -dpms #no energy saving
	@xset s noblank
	@sed -i 's/"exited_cleanly":false/"exited_cleanly": true/' ~/.config/chromium/Default/Preferences
	@chromium-browser --incognito --noerrdialogs --disable-translate --kiosk {{your-url-here}}

	const glslify = require('glslify');
	const path = require('path');

	// This is the original source, we will copy + paste it for our own GLSL
	// const vertexShader = THREE.ShaderChunk.meshphysical_vert;
	// const fragmentShader = THREE.ShaderChunk.meshphysical_frag;

	// Our custom shaders
	const fragmentShader = glslify(path.resolve(__dirname, 'standard.frag'));
	const vertexShader = glslify(path.resolve(__dirname, 'standard.vert'));

	<IfModule mod_rewrite.c>
	RewriteEngine On
	RewriteBase /
	RewriteRule ^index\.html$ - [L]
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-d
	RewriteRule . /index.html [L]
	</IfModule>

	// early experiments with node had mysterious double requests
	// turned out these were for the stoopid favicon
	// here's how to short-circuit those requests
	// and stop seeing 404 errors in your client console

	var http = require('http');

	http.createServer(function (q, r) {

	// control for favicon