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ameingast / cocoaimagehashing

Perceptual Image Hashing for macOS, iOS, tvOS and watchOS
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Get similar images #20

Open bizibizi opened 5 years ago

bizibizi commented 5 years ago

i am using "[[OSImageHashing sharedInstance] similarImagesWithHashingQuality:" to find similar images in photo library but it work only for copies of images. If images slightly different it will never find them. Maybe you can help how to setup accuracy?

I am requesting 100x100 imgage from PHImageManager, convert it to Data by "pngData" and apply "medium quality" from OSImageHashing