rectangle box over text in image

2012 4 24
1 个回答
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i have a image which contains text ,i want to draw the rectangle box over those text ,i want to draw on the rgb image itself,is it possible to do
http://imgur.com/gwDGJ

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回答（1 个）

Jan
Jan 2012-4-24

0 个投票

Do you want to define the position of the rectangle manually or automatically? What is the problem for drawing the RGB image itself? Do you know the IMAGE and IMSHOW commands?

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kash
kash 2012-4-24
ya i know he commands of imshow and image ,i want to definr the osition automatically ,that rgb is the input image and i want to draw a box over text
Jan
Jan 2012-4-24
What does "draw" mean here: Should it appear inside the saved JPG file or only on the figure displayed in Matlab?
kash
kash 2012-4-24
draw means the rectangle must be drawn over text for example as
http://imgur.com/qFYdK

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kash
kash
2012-4-24

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