Image: Conversion: Auto Binary
Auto convert image to binary
X-Function not designed for Auto GetN Dialog.
1. imgAutoBinary img:=mat(1) oimg:=mat(2);
Please refer to the page for additional option switches when accessing the x-function from script
Input
Image
Specifies the input image. The default input is the active image.
Output
Specifies the output image. By default, the output image is the same as the input image.
See the syntax here.
This X-Function converts the input image into a binary image automatically. The threshold used to perform the conversion is calculated based on statistical features of the input image.
This X-Function works best with gray images. If the input image is a color image, each channel of it will be separately binarized.
Note that this X-Function does not have a dialog.
In this example, we use the imgAutoBinary function to convert the input image to a binary image:
The computation uses L_AutoBinaryBitmap() function from LEADTOOLS Main API. Please refer to the LEADTOOLS Main API Help file, Version 14 and read the L_AutoBinaryBitmap topic.
LEADTOOLS Main API Help file, Version 14
imgBinary, imgC2gray