noteshrink

Convert scans of handwritten notes to beautiful.

Requirements

• stb. Copy to src/ext.

Usage

./noteshrink IMAGE_IN IMAGE_OUT.png

Build

mkdir build
cd build
cmake ..
make

Demo

./noteshrink ../images/test.jpg ../images/testout.png
Palette:
0: #e6e6b6
1: #e78178
2: #838575
3: #4f927a
4: #444541
5: #d44e4f
Save png: ../images/testout.png
done

optipng -q ../images/testout.png

images/test.jpg:
35113 bytes.

images/testout.png:
7281 bytes.

See all imageset: noteshrink-demo.