New

• PaletteMapping #32
• RetroConsole effect (Gameboy) #32

Fixes

• TiltShift: Error with pixelDensity() (Thanks @cristianvogel and @jeremydouglass for reporting #36)

New

• Sabattier effect #38 (🙏 thanks to @jeremydouglass and @uheinema from the Processing Discourse)
• Sine-Wave effect #42 (🙏 thanks to Joseph HENRY from the Processing Discourse)
• Knitting-effect #43
• Strokes.apply() gets more parameter (#41)
  • rotation of lines can set to a fixed angle
  • an unset lineLength calculates the length by color intensity

Fixes

• Error in Flip #34 - Thanks to @oshkop for reporting

New

• Contrast adjustments #25
• Image comparison #28
  • Calculate difference
  • Create a difference image
• Toning image with color and intensity #26
• Split toning to tone the image with different colors in shadows and highlights #27
• Made an image from strokes #29
• Matte effect #30
• ASCII: Adding a method to get the "image" as plain String

Fixes

• Halftone does not work for images with width != height

New

• Blending two images #20
• ASCII-Art #22

Fixes

• Pixelation area issue #23

New

• Changing the shadows (just the dark parts)
• Changing the lights (just the light parts)
• Vignette (to dim the edges)
• Invert colors
• Flip images (vertical and horizontal)
• Tilt-Shift-Effect (adding a focus plane)

New

• Glitch effect
• Brightness
• Color-Shift
• Quantization
• Scanlines
• Dithering
• Sobel edge finding
• Halftone

New

• Stacker
• Pixelation
• Example description

Algorithms:

• Grayscale
• Erosion and Dilation
• Threshold (automatic and custom)
• Gaussian blur (kernel size and sigma changeable)
• Sharpen
• Canny edge detection
• Bloom effect
• Automatic color balance
• Convolution (with custom kernel)