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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/CH2/EX2.2/Ex2_2.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/CH2/EX2.2/Ex2_2.sce')
| -rw-r--r-- | 3176/CH2/EX2.2/Ex2_2.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/3176/CH2/EX2.2/Ex2_2.sce b/3176/CH2/EX2.2/Ex2_2.sce new file mode 100644 index 000000000..2f64d2ed9 --- /dev/null +++ b/3176/CH2/EX2.2/Ex2_2.sce @@ -0,0 +1,28 @@ +//Ex2_2
+//Illustration of the Effects of Reducing Image Spatial Resolution
+// 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("Ex2_2.tif");
+figure,ShowImage(gray,'Gray Image');
+title('Original Image (1250 DPI)');
+[M,N]=size(gray);
+a1=imresize(gray,[443 337],'nearest');
+figure,ShowImage(a1,'Resize Image');
+title('Resize Image (300 DPI)');
+
+a2=imresize(gray,[886 675],'nearest');
+figure,ShowImage(a2,'Resize Image');
+title('Resize Image (150 DPI)');
+
+a3=imresize(gray,[213 162],'nearest');
+figure,ShowImage(a3,'Resize Image');
+title('Resize Image (72 DPI)');
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