how i can find the length*width of an object in an image?
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i need to find the size ie, length*width of an object in an image.how can i achieve that?what is the syntax for that?
1 件のコメント
Sven
2014 年 4 月 10 日
Can you show us what you mean by "object in an image". Please use example code such as:
I = ... your image
obj = ... your object
回答 (2 件)
Ramesh kancharapu
2016 年 7 月 3 日
you have to convert your image first in binary (B/W) image then do pixel counting by finding maximum pixel value in row and same in column.
9 件のコメント
AVINASH SURESHRAO DIKKAR 17MMT1022
2018 年 12 月 20 日
Here i attached images and code for what i want to find out. i want to find out height, width and diameter of hole which is in object. i succeed to find out height and also the width which is from from center but i want it maximum width. and fail to find out diameter i tried your image segment code but not work. please see the images and code and give solution on this.
Eriksson Fejiro
2019 年 2 月 26 日
please can you share how you got the height and width of the object am working on a similar project.. thanks.
Image Analyst
2014 年 4 月 11 日
Let's say your object looks like an irregular shape - some amorphous blob. What do you define the width and length to be? Can you show us an image of what your blobs look like?
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