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SilenceLove / HXPHPicker

Photo/Video Selector-Supports LivePhoto, GIF selection, online download of resources on iCloud, and editing of photos/videos
MIT License
364 stars 74 forks source link

拍照的时候像素很低480X852 #68

Closed shandawy closed 1 year ago

shandawy commented 2 years ago

/// 相机分辨率 public var sessionPreset: Preset = .hd1280x720

这个默认设置

laozi45 commented 1 year ago

设置了 sessionPreset 还是不行，分辨率一直是480X852

laozi45 commented 1 year ago

在这个func photoOutput(_ output: AVCapturePhotoOutput, didFinishProcessingPhoto photo: AVCapturePhoto, error: Error?) 方法中，根据 photo.fileDataRepresentation() 获取图片data是根据sessionPreset设置的分辨率，photo.previewPixelBuffer 获取的CIImage 一直是480X852分辨率