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how to check whether a particular file is there in the datastore or not?

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Kuljinder Singh
Kuljinder Singh on 22 Mar 2019
Answered: KSSV on 22 Mar 2019
i want to add 5 images in svm train and by using a webcam screenshot want to test whether that image exists in the the datastore or not. If it exist then result gives 1 and if not result will be zero.

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KSSV
KSSV on 22 Mar 2019
Read about exist, contains , strcmp

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