how to find location of Image captured using webcam ?

I have to find location of image captured using webcam. adaptorName = 'winvideo'; deviceID = 1; vidFormat = 'RGB24_640x480'; vid = videoinput(adaptorName, deviceID, vidFormat); I = getsnapshot(vid); % fullImageFileName = fileparts(which(I));

I have to get path of image into fullImageFileName variable..

Answer 1

[Dishant Arora]

getsnapshot returns Image frame(3D-array), it doesn't write that into memory as an image. So, I is nothing but a variable in matlab workspace. See:

whos I

To write it into memory as an image for future uses:

imwrite(I , 'fullFileName')