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Use CoreImage to generate QR image
```swift
import SwiftUI
import CoreImage.CIFilterBuiltins
struct QRView: View {
let qrCode: String
@State private var image: UIImage?
var bo…
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#### Description
When rendering to a Metal texture using Core Image API,
```
-[CIContext render:toMTLTexture:commandBuffer:bounds:colorSpace:]
```
CIImage contents replaced texture contents. There…
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I want to put face detector by using CoreImage but cannot. Please tell me what I need to do?
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1. https://developer.apple.com/library/ios/documentation/CoreImage/Reference/CIDetector_Ref/Reference/Reference.html
2. https://developer.apple.com/library/ios/samplecode/SquareCam/Listings/SquareCam_…
siggb updated
10 years ago
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I found this CIfilter extension to use coreimage with lookup filters, https://github.com/NghiaTranUIT/FeSlideFilter/blob/master/FeSlideFilter/CIFilter%2BLUT.m
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Hello, I'm trying to follow along the code in this article and I am running into some issues.
I'm on Yosemite 10.10.1, running Xcode 6.1 (6A1052d).
When I initially opened the project and tried buil…
etrep updated
9 years ago
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Could potentially be more efficient to resize the screen contents down to a 1x1 pixel image in CoreImage. Need to implement and compare
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## Description
In React Native, you cannot directly use an image without specifying both its width and height. So whenever `` is used the with only height or width props it should work.
## Propose…
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Just downloaded the 1.2.14 release.
Attempting to open the app produces a "Tachyon cannot be opened because of a problem. Check with the developer to make sure Tachyon works with this version of OS …
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