I took out a picture from the photo album. How can I give him a suitable frame so that the display is not blurry
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Generally speakingself.view.contentMode = UIViewContentModeScaleAspectFit; will ensure that the image is in the normal proportions and will not be blurry, unless the image itself has very low pixels
self.view.contentMode = UIViewContentModeScaleAspectFit;
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Generally speaking
self.view.contentMode = UIViewContentModeScaleAspectFit;will ensure that the image is in the normal proportions and will not be blurry, unless the image itself has very low pixels