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Rating Stats for

Frank Rupprecht

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1514.14 (48,188th) 		Reputation
1,188 (133,629th)
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Title Δ
Colorwithpattern for coreimage color 0.00
AVFoundation Camera in view 0.00
Reading multiple QR Codes in iOS AVFoundation 0.00
iOS AVFoundation: Get AVCaptureDevice.Format's video dimensions -0.02
Use output of a reduction CIFilter as color input for another filter 0.00
How to access all four cameras and show in AVCaptureVideoPreviewLay... 0.00
Image blur detection for iOS in Objective C -1.72
Use MetalView with SwiftUI? How do I put something to display in th... -0.02
AVAssetWiter status failed when appending audio sample buffer to AV... 0.00
iOS AVFoundation: Best way to apply CIFilter to photos from AVCaptu... 0.00
iOS framework: MTLLibrary newFunctionWithName fails when cikernel f... 0.00
How should I go about rendering text in Metal? 0.00
Camera resolution from CMVideoFormatDescriptionGetDimensions always... 0.00
Swift How can you reset the colors of all the subviews on a page? 0.00
How to know which Metal texture format to use? short or half? 0.00
Stream a display, transform it, and display it in a window? 0.00
Using Night Mode in AVFoundation in Swift 0.00
Do I have to lock a CVPixelBuffer produced from AVCaptureVideoDataO... -0.02
AVFoundation record 10 bit HDR video on iPhone 12 -0.36
AVAssetExportSession.exportAsynchronously does not make progress -0.03
Present a pixel buffer to a MTKView +0.48
How to set a proper location for CIAttributedTextImageGenerator? 0.00
AVCaptureVideoDataOutput stops delivering frames in iOS 14 0.00
availableRawPhotoPixelFormatTypes Missing in Xcode 12 beta 6 0.00
Try to save a clear image of QR code in iPhone photo album -1.55
Unexpected behaviour with CIKernel 0.00
Interoperability between Metal Shading Language (MSL) and C++ Libra... 0.00
Capture if a barcode was scanned inside application 0.00
CIFilter can't be applied to SCNMaterial 0.00
getting uncompressed CIImage data 0.00
Is it possible to use CIFilters directly in Metal? 0.00
How to implement scalar operation of all elements of matrix in Meta... 0.00
traitCollectionDidChange being called multiple times when only goin... +0.45
Using CVPixelBuffer is only way to create CAMetalTexture(MTLTexture)? 0.00
How to Synchronize Filters Settings? 0.00
Accessing a custom Metal library from another project 0.00
MTKView, why is the color different from CAMetalLayer to screenshot? 0.00
Minimum matrix sizes to benefit from matrix multiplication on GPU -0.53
Core Image crop & scale image to size 0.00
CIConvolution chain leads to integer overflow 0.00
OverrideUserInterfaceStyle and willTransition not working in other... 0.00
[iOS CoreImage]Does Photo Segmentation Mattes support for macOS? 0.00
How can I get the average color of a CIImage without errors 0.00
CIStraightenFilter returns a blank image for large input 0.00
Detecting GPU family 3 on iOS reliably at run time 0.00
Add layer on AVCaptureVideoPreviewLayer and save in the live video 0.00
CISmoothLinearGradient Filter crashing 0.00
How can I read the CVPixelBuffer as 4 channel float format from a C... 0.00
CIFilter - GaussianBlur - weird white bezels 0.00
Convert Core Image Kernel Language function to Metal Shading Language 0.00