Image Processing Library in Python.
- Crop
- Grayscale
- Negative
- Sepia
- Hue
- Salt and Pepper
- Stretch
- Warp
- Rotate
- Invert
- Gaussian blur
- Quick Blur
- Contrast Enhancement (Histogram Equalization)
- Local Contrast Enhancement
- Add Watermark
- Sobel Edge detection
- Halftoning
- Dither
- resize
- sharpen
- Emboss
- Identity
- Outline
- Monochrome
- Zoom
- Contrast adjustment (Histogram sliding)
- https://en.wikipedia.org/wiki/Digital_image_processing
- http://setosa.io/ev/image-kernels/
- http://www.tannerhelland.com/3643/grayscale-image-algorithm-vb6/
- https://www.cs.princeton.edu/courses/archive/fall00/cs426/lectures/dither/dither.pdf
- https://hypjudy.github.io/2017/03/19/dip-histogram-equalization/