Blackeye 发表于 2006-1-7 13:44

[求助]请问能否确定读出图片的区域值??

onion = imread('onion.png');<BR>peppers = imread('peppers.png');
<P>imshow(onion)<BR>figure, imshow(peppers)<STRONG>请问能否确定读出图片的区域值??</STRONG></P>

happy 发表于 2006-1-7 13:53

回复:(Blackeye)[求助]请问能否确定读出图片的区域...

重复发帖,请版主删除

xueyi 发表于 2006-1-7 13:59

IMSHOW(x,y,A,...) uses the 2-element vectors x and y to<BR>    establish a nondefault spatial coordinate system, by<BR>    specifying the image XData and YData.Note that x and y can <BR>    have more than 2 elements, but only the first and last <BR>    elements are actually used.<BR>x,y为二元数组,确定横纵座标起始,也可以是多维,但只有起始和最终元素有效<BR>例如imshow(,,onion)<BR>

suffer 发表于 2006-1-7 18:15

回复:(Blackeye)[求助]请问能否确定读出图片的区域...

是显示区域吧

Blackeye 发表于 2006-1-7 19:46

谢谢~~~~~~

恩,是的,是想知道显示区域值~~

glise 发表于 2006-1-8 10:19

回复:(Blackeye)[求助]请问能否确定读出图片的区域...

看help,有格式的
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