06.08.2013 Views

内容简介作者简介 - 科学与工程计算系

内容简介作者简介 - 科学与工程计算系

内容简介作者简介 - 科学与工程计算系

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

alpha('interp')<br />

6.6 图象<br />

6.6.1 图象的类别和显示<br />

6.6.2 图象的读写<br />

6.6.2.1 图象数据的保存和提取<br />

6.6.2.2 标准格式图象文件的读写<br />

图 6.5-14<br />

【例 6.6.2.2-1】图象文件的读取和图象的显示<br />

(1)<br />

[X,cmap]=imread('trees.tif');<br />

class(X)<br />

image(X);colormap(cmap);axis image off<br />

ans =<br />

uint8<br />

(2)<br />

[X,cmap]=imread('saturn.tif');<br />

图 6.6-1<br />

33

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!