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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3176/CH3/EX3.1/Ex3_1.sce | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '3176/CH3/EX3.1/Ex3_1.sce')
| -rw-r--r-- | 3176/CH3/EX3.1/Ex3_1.sce | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/3176/CH3/EX3.1/Ex3_1.sce b/3176/CH3/EX3.1/Ex3_1.sce new file mode 100644 index 000000000..d4aed4978 --- /dev/null +++ b/3176/CH3/EX3.1/Ex3_1.sce @@ -0,0 +1,31 @@ +//Ex3_1
+// Gamma Intensity transformation
+// Version : Scilab 5.4.1
+// Operating System : Window-xp, Window-7
+//Toolbox: Image Processing Design 8.3.1-1
+//Toolbox: SIVP 0.5.3.1-2
+//Reference book name : Digital Image Processing
+//book author: Rafael C. Gonzalez and Richard E. Woods
+
+clc;
+close;
+clear;
+xdel(winsid())//to close all currently open figure(s).
+gray=imread("Ex3_1.tif");
+figure,ShowImage(gray,'Gray Image');
+title('Original Image','color','blue','fontsize',4);
+[M,N]=size(gray);
+c=1;
+gamma=[0.6 0.4 0.3];
+for i=1:length(gamma)
+ b=c.*(gray).^gamma(i); //Gamma transformation
+ b=mat2gray(b);
+ figure,ShowImage(b,'Gray Image');
+ title('Enhance Image after Gamma transformation','color','blue','fontsize',4);
+end
+
+
+
+
+
+
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