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iqv520

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csgt0

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CODE:
x=rand(500);
h1=imshow(x);
rect=getrect(gca);
bw=imcrop(x,rect);
h2 = axes('pos',[.6 .2 .2 .2]);
hold on
imshow(bw)

showmethemoney
2Â¥2012-08-23 10:18:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

iqv520

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by csgt0 at 2012-08-23 10:18:57
¿´Àý×Ó

x=rand(500);
h1=imshow(x);
rect=getrect(gca);
bw=imcrop(x,rect);
h2 = axes('pos',);
hold on
imshow(bw)

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3Â¥2012-08-23 10:44:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

csgt0

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iqv520: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл 2012-08-23 16:11:56
µÚ5¾ä²åÈë
rectangle('Position',rect,'EdgeColor','r');
showmethemoney
4Â¥2012-08-23 11:01:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

iqv520

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by csgt0 at 2012-08-23 11:01:28
µÚ5¾ä²åÈë
rectangle('Position',rect,'EdgeColor','r');

ÔõÑù°Ñ·Å´óµÄ¿éÒ²Óúì¿òȦ³öÀ´ÄØ£¿»¹ÓзŴóµÄ¿éÈç¹ûÏëÈÃËü½ôÌù×Å´óͼµÄËĸö½ÇÏÔʾ¸ÃÔõôŪ£¿¡­¡­ÐÂÊÖ£¬Îð¹Ö
5Â¥2012-08-23 16:17:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

csgt0

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

²ÊÉ«¹Òͼ

ÒýÓûØÌû:
5Â¥: Originally posted by iqv520 at 2012-08-23 16:17:30
ÔõÑù°Ñ·Å´óµÄ¿éÒ²Óúì¿òȦ³öÀ´ÄØ£¿»¹ÓзŴóµÄ¿éÈç¹ûÏëÈÃËü½ôÌù×Å´óͼµÄËĸö½ÇÏÔʾ¸ÃÔõôŪ£¿¡­¡­ÐÂÊÖ£¬Îð¹Ö...

²ÊͼµÄ»°£¬ÓÃÏÂÃæµÄ£¬ºÚ°×µÄҪת»¯ÏÂ
CODE:
x=imread('2.jpg');
h1=axes;
imshow(x,'Parent',h1);
pos1=get(gca,'pos');
rect=getrect(gca);
bw=imcrop(x,rect);
rectangle('Position',rect,'EdgeColor','r');
if rect(4)>rect(3)
hi=pos1(4)/4;
wi=hi*rect(3)/rect(4);
else
wi=pos1(3)/4;
hi=wi*rect(4)/rect(3);
end
pos2=[pos1(3)+pos1(1)-wi,pos1(2),wi,hi];
hold on
h2 = axes('position',pos2);
image(bw,'Parent',h2);
set(h2,'Box','on','xcolor','r','ycolor','r','xtick',[],'ytick',[]);

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

showmethemoney
6Â¥2012-08-24 11:08:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

iqv520

Ìú³æ (³õÈëÎÄ̳)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
6Â¥: Originally posted by csgt0 at 2012-08-24 11:08:29
²ÊͼµÄ»°£¬ÓÃÏÂÃæµÄ£¬ºÚ°×µÄҪת»¯ÏÂ

x=imread('2.jpg');
h1=axes;
imshow(x,'Parent',h1);
pos1=get(gca,'pos');
rect=getrect(gca);
bw=imcrop(x,rect);
rectangle('Position',rect,'EdgeColor','r');
...

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7Â¥2012-09-01 14:30:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

september14

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8Â¥2014-05-09 21:18:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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