create repo
This commit is contained in:
commit
d287894096
|
|
@ -0,0 +1 @@
|
||||||
|
releases
|
||||||
|
|
@ -0,0 +1,15 @@
|
||||||
|
This is free software; you can redistribute it and/or
|
||||||
|
modify it under the terms of the GNU Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 of the License, or (at your option) any later version.
|
||||||
|
|
||||||
|
http://creativecommons.org/licenses/LGPL/2.1/
|
||||||
|
|
||||||
|
This library is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with this library; if not, write to the Free Software
|
||||||
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||||
|
|
@ -0,0 +1,60 @@
|
||||||
|
# stipple_gen
|
||||||
|
|
||||||
|
A friendly fork of StippleGen_2 from Evil Mad Scientist Laboratories.
|
||||||
|
|
||||||
|
https://github.com/evil-mad/stipplegen
|
||||||
|
|
||||||
|
This script takes an image, provided as a JPEG, a PNG or a TIFF (generated by Processing) and outputs both an SVG for a plotter as well as a approximation as a JPEG, PNG or TIFF.
|
||||||
|
|
||||||
|
There have also been features added to do the following:
|
||||||
|
|
||||||
|
* **Custom output SVG scale**
|
||||||
|
* **Custom canvas size**
|
||||||
|
* **Option to fill in circles**
|
||||||
|
|
||||||
|
# Usage
|
||||||
|
|
||||||
|
`stipple_gen` is designed to be configured and run from the command line, rather than the GUI provided in the original sketch.
|
||||||
|
By creating a config.txt file in your sketch directory *OR* providing command line arguments to your sketch you can set all of the variables accessible to the GUI in the original StippleGen_2 sketch and then some.
|
||||||
|
|
||||||
|
An example using the helpful `stipple_gen.sh` script provided by this project.
|
||||||
|
|
||||||
|
```bash
|
||||||
|
bash stipple_gen.sh --display true --inputImage myImage.jpg --outputImage myStippledImage.jpg --outputSVG myStippledDrawing.svg
|
||||||
|
```
|
||||||
|
|
||||||
|
This will take your original image `myImage.jpg` and run it through the stippling process using the default variables for everything and output two files for you: `myStippledImage.jpg` and `myStippledDrawing.svg`, the latter of which you can use on your plotter.
|
||||||
|
|
||||||
|
Other variables:
|
||||||
|
|
||||||
|
```java
|
||||||
|
|
||||||
|
public int canvasWidth = 800;
|
||||||
|
public int canvasHeight = 600;
|
||||||
|
|
||||||
|
public boolean display = true;
|
||||||
|
public int windowWidth = 800;
|
||||||
|
public int windowHeight = 600;
|
||||||
|
|
||||||
|
public boolean invert = false;
|
||||||
|
|
||||||
|
public boolean selectInput = false;
|
||||||
|
public String inputImage;
|
||||||
|
public String outputImage;
|
||||||
|
public String outputSVG;
|
||||||
|
|
||||||
|
public int centroidsPerPass = 500;
|
||||||
|
public int testsPerFrame = 90000; //
|
||||||
|
public int maxGenerations = 5; //number of generations
|
||||||
|
|
||||||
|
public float MinDotSize = 1.25; //2;
|
||||||
|
public float MaxDotSize;
|
||||||
|
public float DotSizeFactor = 4; //5;
|
||||||
|
|
||||||
|
public int maxParticles = 2000; // Max value is normally 10000.
|
||||||
|
public float cutoff = 0; // White cutoff value
|
||||||
|
|
||||||
|
public boolean gammaCorrection = false;
|
||||||
|
public float gamma = 1.0;
|
||||||
|
|
||||||
|
```
|
||||||
|
|
@ -0,0 +1,5 @@
|
||||||
|
display=true
|
||||||
|
inputImage=grace.jpg
|
||||||
|
outputImage=output.png
|
||||||
|
outputSVG=output.svg
|
||||||
|
maxGenerations=40
|
||||||
|
|
@ -0,0 +1,48 @@
|
||||||
|
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||||
|
<!-- Created for Inkscape (http://www.inkscape.org/) -->
|
||||||
|
|
||||||
|
<svg
|
||||||
|
xmlns:dc="http://purl.org/dc/elements/1.1/"
|
||||||
|
xmlns:cc="http://creativecommons.org/ns#"
|
||||||
|
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
|
||||||
|
xmlns:svg="http://www.w3.org/2000/svg"
|
||||||
|
xmlns="http://www.w3.org/2000/svg"
|
||||||
|
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
|
||||||
|
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
|
||||||
|
width="3200"
|
||||||
|
height="800"
|
||||||
|
id="svg2985"
|
||||||
|
version="1.1"
|
||||||
|
inkscape:version="0.48.1 r9760">
|
||||||
|
<defs
|
||||||
|
id="defs2987" />
|
||||||
|
<sodipodi:namedview
|
||||||
|
id="base"
|
||||||
|
pagecolor="#ffffff"
|
||||||
|
bordercolor="#666666"
|
||||||
|
borderopacity="1.0"
|
||||||
|
inkscape:pageopacity="0.0"
|
||||||
|
inkscape:pageshadow="2"
|
||||||
|
inkscape:zoom="0.35"
|
||||||
|
inkscape:cx="1600"
|
||||||
|
inkscape:cy="400"
|
||||||
|
inkscape:document-units="px"
|
||||||
|
inkscape:current-layer="layer1"
|
||||||
|
showgrid="false" />
|
||||||
|
<metadata
|
||||||
|
id="metadata2990">
|
||||||
|
<rdf:RDF>
|
||||||
|
<cc:Work
|
||||||
|
rdf:about="">
|
||||||
|
<dc:format>image/svg+xml</dc:format>
|
||||||
|
<dc:type
|
||||||
|
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
|
||||||
|
<dc:title />
|
||||||
|
</cc:Work>
|
||||||
|
</rdf:RDF>
|
||||||
|
</metadata>
|
||||||
|
<g
|
||||||
|
inkscape:label="Layer 1"
|
||||||
|
inkscape:groupmode="layer"
|
||||||
|
id="layer1">
|
||||||
|
<g>
|
||||||
|
After Width: | Height: | Size: 1.3 KiB |
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,8 @@
|
||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
# processing-java requires the full path of the sketch
|
||||||
|
SKETCH=`realpath ./`
|
||||||
|
|
||||||
|
# pass all arguments on bash script to stipple_gen.pde sketch
|
||||||
|
processing-java --sketch="${SKETCH}" --run \
|
||||||
|
"${@}"
|
||||||
Loading…
Reference in New Issue