dcv.example.morph source code

1 module dcv.example.morph;
2 
3 /** 
4  * Image morphological operations example using DCV library.
5  */
6 
7 import dcv.core;
8 import dcv.io;
9 import dcv.imgproc;
10 import dcv.plot;
11 
12 
13 void main()
14 {
15     Image image = imread("../data/lena.png");
16 
17     auto slice = image.sliced.rgb2gray;
18     auto thesholded = slice.threshold!ubyte(30, 60);
19     auto dilated = thesholded.dilate(radialKernel!ubyte(5));
20     auto eroded = thesholded.erode(radialKernel!ubyte(5));
21     auto opened = thesholded.open(radialKernel!ubyte(5));
22     auto closed = thesholded.close(radialKernel!ubyte(5));
23 
24     slice.imshow("Original");
25     thesholded.imshow("Thresholded");
26     dilated.imshow("Dilated");
27     eroded.imshow("Eroded");
28     opened.imshow("Opened");
29     closed.imshow("Closed");
30 
31     waitKey();
32 }