Need Help: Identifying an object within a grey scale '.jpg' image
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Hello, I am fairly new to programming and was hoping someone might have a method for identifying an object within a grey scale '.jpg' image. The object is might lighter than the surrounding area. I am unsure how to locate the object and highlight it on the image. I thought I could create an array of pixels that are adjacent to each other and share a similar grey scale. But this method seems clunky as i need to observe every individual pixel and i am unable to find a method of observing individual pixels that does not use 'unsafe'. If anyone would be able to help me that would be fantastic. Thank you very much for your time, David
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Hello, I am fairly new to programming and was hoping someone might have a method for identifying an object within a grey scale '.jpg' image. The object is might lighter than the surrounding area. I am unsure how to locate the object and highlight it on the image. I thought I could create an array of pixels that are adjacent to each other and share a similar grey scale. But this method seems clunky as i need to observe every individual pixel and i am unable to find a method of observing individual pixels that does not use 'unsafe'. If anyone would be able to help me that would be fantastic. Thank you very much for your time, David
Are you trying to extract certain object from the image after converting ur colored img to gray scale?
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Are you trying to extract certain object from the image after converting ur colored img to gray scale?
No, the image is black and white to begin with. I think I have solved the problem now anyway. Thank you fro your time.
