²é¿´: 1936  |  »Ø¸´: 6

afgh2587849

ľ³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÈçºÎ»ñµÃmatlabÖе±Ç°figͼÏñµÄÐÅÏ¢ ÒÑÓÐ4È˲ÎÓë

Ö÷º¯ÊýÖжÁÈëͼÏñ²¢ÏÔʾ³öÀ´£¬È»ºóÓÃÊó±êµã»÷ͼÏñ£¬µ÷ÓÃÊó±êµã»÷×Óº¯Êý£¬ÏëÔÚ×Óº¯ÊýÖпÉÒԵõ½Í¼Ïñ¾ØÕ󣬵«²»ÖªµÀÈçºÎ°ÑͼÏñÐÅÏ¢´«µÝµ½×Óº¯ÊýÖÐ
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÉêÇëÁôѧ matlab

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wwr_blue

ľ³æ (³õÈëÎÄ̳)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
mze04532(½ð±Ò+1): ¹ÄÀøÒ»Ï£¬»¶Ó­³£À´~ 2011-03-20 11:04:27
ûÓÃmatlab±à¹ýÓ¦ÓóÌÐò¡£
²»¹ýmatlabÖлñÈ¡µ±Ç°Í¼Ïñ¾ä±ú¿ÉÒÔÓÃh=gcf()£¬ÔٰѾä±ú´«µÝ¸ø×Ó³ÌÐò£¬²»Öª¿É·ñÂú×ãÄãµÄÒªÇó¡£
2Â¥2011-03-20 09:50:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ziyelanzhu

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
mze04532(½ð±Ò+1): ¹ÄÀøÈÈÐÄ~ 2011-03-21 11:58:18
1¡¢Ë«»÷´ò¿ªÄǸöfig
2¡¢ÔÚMatlabµÄcommandÖÐÊäÈë
h=get(gca,'children')
data=get(h,{'xdata','ydata','zdata'})
3¡¢´ËʱµÄdataÖоͰüº¬Á˵ȸßÏßµÄx,y,zµÄÊý¾Ý
ÐÅÄîÔ´ÓÚÉú»î
3Â¥2011-03-20 22:43:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ziyelanzhu

Òø³æ (СÓÐÃûÆø)

²»ÖªµÀÊDz»ÊÇÄãÏëÒªµÄ£¬¸Ð¾õû¸ã¶®ÄãµÄÎÊÌâÑù
ÐÅÄîÔ´ÓÚÉú»î
4Â¥2011-03-20 22:44:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

afgh2587849

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by ziyelanzhu at 2011-03-20 22:44:18:
²»ÖªµÀÊDz»ÊÇÄãÏëÒªµÄ£¬¸Ð¾õû¸ã¶®ÄãµÄÎÊÌâÑù

лл»Ø¸´£¬ÎÒÊÇÏ£Íû³ÌÐòÄÜ×Ô¶¯´ò¿ªÒ»¸öͼƬ£¬È»ºóÎÒÊó±êµã»÷Ò»ÏÂͼÏñ£¬¾Í¿ÉÒÔ»ñµÃµã»÷µÄÄǸöµãµÄºáÖáºÍ×ÝÖáËùÓÐÏñËØÖµ£¬ÕâÑù¾ÍÒªÔÚÊó±êµã»÷ÏìÓ¦º¯ÊýÖеõ½Õâ¸öͼÏñµÄ¾ØÕó¡£ÎÒÖªµÀÔõô»ñµÃµã»÷µÄÄǸöµãµÄ×ø±ê£¬µ«²»ÖªµÀÔÚ×Óº¯ÊýÖÐÈçºÎ»ñµÃͼÏñµÄ¾ØÕó¡£ÎÒ×Ô¼ºµÄ³ÌÐòÈçÏ£º

function click_plot()
a = imread('1.png');
imshow(a);
set(gcf,'WindowButtonDownFcn',@ButttonDownFcn);

% »Øµ÷º¯Êý
function ButttonDownFcn(src,event)
pt = get(gca,'CurrentPoint');
width  = round(pt(1,1));  %ºáÖá×ø±ê
height = round(pt(1,2));  %×ÝÖá×ø±ê
Ï£Íû£º output = a;(Ö÷º¯ÊýÖеÄa)

[ Last edited by afgh2587849 on 2011-3-21 at 03:17 ]
5Â¥2011-03-21 03:15:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

afgh2587849

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by afgh2587849 at 2011-03-21 03:15:42:
лл»Ø¸´£¬ÎÒÊÇÏ£Íû³ÌÐòÄÜ×Ô¶¯´ò¿ªÒ»¸öͼƬ£¬È»ºóÎÒÊó±êµã»÷Ò»ÏÂͼÏñ£¬¾Í¿ÉÒÔ»ñµÃµã»÷µÄÄǸöµãµÄºáÖáºÍ×ÝÖáËùÓÐÏñËØÖµ£¬ÕâÑù¾ÍÒªÔÚÊó±êµã»÷ÏìÓ¦º¯ÊýÖеõ½Õâ¸öͼÏñµÄ¾ØÕó¡£ÎÒÖªµÀÔõô»ñµÃµã»÷µÄÄǸöµãµÄ×ø±ê£¬ ...

Òѽâ¾ö£¬ÆäʵֻÊǸöºÜ¼òµ¥µÄ²ÎÊý´«µÝ
function click_plot()
a = imread('1.png');
imshow(a);
set(gcf,'WindowButtonDownFcn',{@ButttonDownFcn,a});

% »Øµ÷º¯Êý
function ButttonDownFcn(src,event,a)
pt = get(gca,'CurrentPoint');
width  = round(pt(1,1));  %ºáÖá×ø±ê
height = round(pt(1,2));  %×ÝÖá×ø±ê
imshow(a);  %a¾ÍÊÇ´«½øÀ´µÄͼÏñ¾ØÕó
6Â¥2011-03-27 10:25:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1009300574

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Â¥Ö÷£¬ÎÒÏëÖªµÀ£¬ÄãÊÇÔõÑùÊó±êµã»÷Ò»ÏÂͼÏñ£¬¾Í¿ÉÒÔ»ñµÃµã»÷µÄÄǸöµãµÄºáÖáºÍ×ÝÖáµÄ×ø±êµÄ£¿£¿£¿£¿²»Ê¤¸Ð¼¤£¬Ð»Ð»
×ö×îºÃµÄ×Ô¼º£¡
7Â¥2014-05-22 19:53:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ afgh2587849 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§µ÷¼Á0703 +7 °¡ÎÒÎÒµÄ 2026-03-11 7/350 2026-03-15 23:03 by ÁèǧËÌ111
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +6 zlingli 2026-03-13 6/300 2026-03-15 20:00 by ryzcf
[¿¼ÑÐ] 311Çóµ÷¼Á +5 ¶¬Ê®Èý 2026-03-15 5/250 2026-03-15 18:38 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 3/150 2026-03-15 17:32 by СÎïÀí»¯Ñ§
[¿¼ÑÐ] 289Çóµ÷¼Á +5 ²½´¨¿á×Ï123 2026-03-11 5/250 2026-03-15 00:45 by kruisytel
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ Çóµ÷¼Á +11 enenenhui 2026-03-13 12/600 2026-03-14 21:48 by laoshidan
[¿¼ÑÐ] ¡¾0703»¯Ñ§µ÷¼Á¡¿-Ò»Ö¾Ô¸»ªÖÐʦ·¶´óѧ-Áù¼¶475 +5 Becho359 2026-03-11 5/250 2026-03-14 11:35 by ŶŶ123
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +5 ºÜÀÏʵÈË 2026-03-09 5/250 2026-03-14 02:57 by JourneyLucky
[¿¼ÑÐ] 301Çóµ÷¼Á +3 ¹éÁãlbm 2026-03-09 3/150 2026-03-14 02:20 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +6 yfihxh 2026-03-09 6/300 2026-03-14 01:18 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +5 Å£ÈéÌǵĿ¨¿¨ 2026-03-10 5/250 2026-03-14 00:05 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +5 ÊÇLupa°¡ 2026-03-11 5/250 2026-03-13 22:13 by JourneyLucky
[¿¼ÑÐ] 301Çóµ÷¼Á +6 Liyouyumairs 2026-03-11 6/300 2026-03-13 20:11 by JourneyLucky
[¿¼ÑÐ] 302Çóµ÷¼Á +6 ¸ºÐÄÕßµ±Öï 2026-03-11 6/300 2026-03-13 16:11 by JourneyLucky
[¿¼ÑÐ] 282·Ö²ÄÁÏרҵÇóµ÷¼ÁԺУ +18 ·ãÇÅZL 2026-03-09 25/1250 2026-03-13 10:47 by °×Ò¹ÓÆ³¤
[¿¼ÑÐ] 341Çóµ÷¼Á +4 µ·µ°ÖíÖí 2026-03-11 4/200 2026-03-12 14:47 by ruiyingmiao
[¿¼ÑÐ] 0857 ×ÊÔ´Óë»·¾³ 285·Ö +6 δÃû¿¼Éú 2026-03-09 6/300 2026-03-11 21:08 by 30660438
[¿¼ÑÐ] 083000»·¾³¿ÆÑ§Ó빤³Ìµ÷¼Á +8 mingmingry 2026-03-09 9/450 2026-03-11 10:23 by ɳĮ֮ºü994
[¿¼ÑÐ] 293Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ +3 ??????.?.??? 2026-03-09 3/150 2026-03-11 10:02 by ѧԱ8dgXkO
[¿¼ÑÐ] ´óÁ¬´óѧ»¯Ñ§×¨ÒµÑо¿Éúµ÷¼Á +3 ç÷¾Ã. 2026-03-10 8/400 2026-03-11 10:02 by ç÷¾Ã.
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û