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## 日期 Date
- 20170216 (THU)
## 地點 Location
- Hong Kong
## 場地 Venue
- Oursky
## 題目 Sessions
(Assume cantonese)
- Deep Learning: NLP in Past & Now (30min Talk with Slides, by @Joseph)
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Hi guys, i try to use this code to add CIFilter for imageBuffer. But when i run in device, i dont see any change and dont see effect for camera also When i debug i can see frameImage is an image with …
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I'm trying to follow the "Create a processor from CIFilter" example from the cheat sheet with Kingfisher 3.1.3, but the filter is not getting called.
My processor class is [here](https://gist.github.…
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It appears that when you use any blur filter such as CIGaussianBlur, a black border appears around the surrounding frame.
``` swift
let blur = SCFilter(CIFilterName: "CIGaussianBlur")
blur.CIF…
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the QRCode appears very small...
let image: UIImage? = gen.generateCode(contents, machineReadableCodeObjectType: AVMetadataObjectTypeQRCode)
if let image = image {
self.barcodeVi…
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When, I call the colorGenerator and compositeSourceOver, separately, it works fine. I got error only, when I calling colorOverlay function.
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Is there a way to apply a CoreImage filter to every frame and have that output to a renderView?
Also, is there a way to get a CMSampleBuffer back from the new filtered frame to pass into my custom en…
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Thanks for the great filter library.
When using your skin smoothing CIFilter and profiling my app, I noticed it kept jumping to 30-50% CPU on my iPhone 6s.
Here's an image of the calls causing it.
…
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I've been putting this off for some time now, but it's really starting to bug me:
When I add a crisp watermark (line art or text) and blend it with the photo, the watermark seems to have a grey strok…
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Using GPUImageUIElement to render an overlay on sports videos. Works GREAT ... except we are seeing some very high CPU utilization (up to 50% or more), and this is causing the Frame Rate to drop over…