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Threshold Filter

Apply a Threshold filter to an Image

Description

Apply a Threshold filter to an Image
Preview
Location
Inputs
Ouputs
Mode
Name | Threshold Filter
Nickname | Threshold
Tab | Bitmap
Panel | Filter
Division | 3
I | Image (B+ Image, Bitmap) | A Bitmap Plus Image or Bitmap
M | Mode (Integer) | Select filter mode
V0 | Parameter (Interval) | This variable's use changes depending on the mode
V1 | Parameter (Interval) | This variable's use changes depending on the mode
V2 | Parameter (Interval) | This variable's use changes depending on the mode
I | Image (B+ Image) | A Bitmap Plus Image
Save Image | Opens a file save dialog to save a raster file of the current image.
Copy Image to Clipboard | Copies the image to the clipboard (no alpha)

Filter Mode

Filter Mode Enumerable
  • Otsu = 0
  • Bradley = 1
    • B | Brightness | Brightness difference limit
    • S | Size | Window size
  • Iterative = 2
    • M | Minimum | Minimum error value
    • T | Threshold | Threshold value
  • Nilback = 3
    • C | C | Mean offset C
    • K | K | Parameter K
    • R | Radius | Filter convolution radius
  • Sauvola = 4
    • D | Range | Dynamic range
    • K | K | Parameter K
    • R | Radius | Filter convolution radius
  • Wolf Jolion = 5
    • D | Range | Dynamic range
    • K | K | Parameter K
    • R | Radius | Filter convolution radius

Usage

Sharpen Mode Samples

Bradley
Wolf Jolion
Nilback
Sauvola
Iterative
Otsu
SIS