How to measure weight and size of a object in matlab

How to measure weight and size of a object in image in matlab . The object should be elliptical or oval.

[Image Analyst]

You forgot to post the image.

[Peng LI]

How to measure the elongation, rectangularity, circularity, solidity, compactness, and area of the red contour?

Answer 1

[Grigory Tagiltsev]

If you have this object as an image, binarize the image and use regionprops command (image processing toolbox required). https://www.mathworks.com/help/images/ref/regionprops.html

Answer 2

[abdul basit]

How to measure weight with image processing matlab algoritma jst