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你好，我有一个问题想请教你一下。类似这样的二维码需要如何实现呢？我的想法是把码元分区，分成跟🌲、🏡大小相同的多个小区块，然后贴图替换。不知这样的方法是否可行。

The judgement of isGIF in GeneratorController.swift Line 1079 will defend using the compressed image returned from selectedAlbumPhotosIncludingGifWithPHAssets, which seems a bug.

//  使用
if let image = EFQRCode.generate(content: "280580947644881355") {
    let qrImage = UIImage(cgImage: image)
    imageView.image = qrImage
}

第一次 用时 1.9432099166660919
第二次用时 0.02680799999507144

请问有什么解决方法么？

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Is there a way to make a new shape of Finder Pattern, for example a circle instead a square?

Description

The Shape of I´m looking for is a circle.

Reproduce

[The steps to reproduce this issue. What are the parameters, where did you put your code, etc.]

Other Comment

[Add anything else here]

Add please the ability to read QR Code using the camera, and the ability to create a QR Code contact, event, location, wi-fi.

Latest release version seems not support Objective-c as i cannot see any external function at EFQRCode-Swift.h file ..

在iOS9.3的设备上，用这个库生成的二维码图片在微信中都无法识别

很明显图片有问题
请问有人遇到过这种问题嘛？在iOS8上也有类似问题，我的调用代码如下：

The CHANGELOG.md file says year 2018 for the 5.0.1 and 5.1.0 releases. Should be 2019.

I am using this lib to generate qr codes. But for iOS 12 it always fails to generate qr code.

After some investigation i found out that in iOS 12 filter CIFilter(name: "CIQRCodeGenerator") always return nil.

I am running xcode 9.2 using swift 4, I have this line in my pod file:

pod 'EFQRCode', '~> 4.2.1'

When running pod install, i get this :

But when i try to put just pod 'EFQRCode' , without the version, I can successfully run pod install without error, but the version is 4.0.0

Any ideas?

Thanks

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Issue Description

Description

[Tell us about the issue]

Reproduce

[The steps to reproduce this issue. What are the parameters, where did you put your code, etc.]

Other Comment

[Add anything else here]

The Mac App Store version is still 4.1.1. Will it be updated to the latest version?

please remove non-free images for demo

请移除版权图片，包括测试或展示使用

請移除版權圖片，包括測試或展示使用

Thanks for sharing.

My suggestion is to make API a little bit more readable by adding couple of classes: Icon and Watermark.

Then, instead:

EFQRCode.generate(
    content: String, 
    inputCorrectionLevel: EFInputCorrectionLevel, 
    size: CGFloat, 
    magnification: UInt?, 
    backgroundColor: UIColor, 
    foregroundColor: UIColor, 
    icon: UIImage?, 
    iconSize: CGFloat?, 
    isIconColorful: Bool, 
    watermark: UIImage?, 
    watermarkMode: EFWatermarkMode, 
    isWatermarkColorful: Bool
)

It will be

EFQRCode.generate(
    content: String, 
    correction: EFInputCorrectionLevel, 
    size: CGFloat, 
    magnification: UInt?, 
    backgroundColor: UIColor, 
    foregroundColor: UIColor, 
    icon: Icon(image: UIImage, size: CGFloat, colorful: Bool)?, 
    watermark: Watermark(image: UIImage, mode: EFWatermarkMode, colorful: Bool)?
)

    if let tryImage = EFQRCode.generate(content: "美少女战士",
                                        size: EFIntSize.init(width: 120, height: 120),
                                        backgroundColor: UIColor.orange.cgColor,
                                        foregroundColor: UIColor.yellow.cgColor,
                                        watermark: UIImage.init(named: "dog.png")?.toCGImage()) {
        
        imageView.image? = UIImage.init(cgImage: tryImage)
    }

above,It doesn't work.When I invoke like this,
if let tmpImage = EFQRCode.generate(content: "美少女战士",
watermark: UIImage.init(named: "dog.png")?.toCGImage()) {

        imageView.image = UIImage.init(cgImage: tmpImage)
    }

it works.why ?

Does it support barcode?

As we can see on https://travis-ci.org/EFPrefix/EFQRCode, all the tests are failing due to missing simulators. From this StackOverflow answer, we can install the necessary simulators within the execution of each matrix configuration.

Note

There's a patch for iOS 9.3 simulator, which should now be executed for that configuration only, or completely removed if that's no longer necessary.

Hi,
In EFUIntPixelr.swift Line 66, it will always return nil when init by CGColor. Thus, function CGImage.binarization() will not be called. It's weird to see this useless function and initializer.

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Issue Description

Description

[Tell us about the issue]

Reproduce

[The steps to reproduce this issue. What are the parameters, where did you put your code, etc.]

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[Add anything else here]

EFFoundation 跟 SwifterSwift 冲突了呀

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Issue Description

Description

Add support for scanning data_matrix style codes

Reproduce

Example code:

Raw text: |0015BC001E009B4D|E105EC0AF23A449FD66FA1DD9DE2F48C3631|
Raw bytes: 7d 82 91 e6 60 45 19 db 19 ae 5f 12 10 f3 1f ea 73 05 5a 7f 2d f9 34 1c 6b db 78 f6 6c f6 6d 17 78 0d fe 44 a6 a1 7d 81 a7 3e d4 6b
Barcode format: DATA_MATRIX

Other Comment

Looks like AVFoundation (iOS) supports this. Maybe it's possible to update EFQRCode to support it as well?

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Issue Description

New feature: TxQR animated QR code support

Description

TxQR is a type of three-dimensional QR code with time as the third dimension to encode more data.
Here is a list of items that EFQRCode could have

• "beautifying" black-and-white TxQR codes using a static logo
• Combining a TxQR code with a GIF to create a composite TxQR code

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Issue Description

Description

Since version 5, the library cannot be installed using Carthage. Searching for the returned error on the internet, I got many results back but all solutions don't work. This is the returned error:

A shell task (/usr/bin/env git checkout --quiet 122809d12f0a3ed8323d2e6b3ddc7ec107a6afc9 (launched in /Users/project/Carthage/Checkouts/EFQRCode/Examples/3rd/SnapKit)) failed with exit code 128: fatal: reference is not a tree: 122809d12f0a3ed8323d2e6b3ddc7ec107a6afc9

Reproduce

Add this to the Cartfile and run carthage update:

github "EFPrefix/EFQRCode"

Pinning a version also doesn't work. The only thing that works for me is using version 4 from your personal github account:

github "EyreFree/EFQRCode" ~> 4.3.0

Other Comment

Tested on multiple devices, same result.

Thanks for this great library!

使用1.2.4版本 使用example裡面的程式直接建立qrcode整個qrcode就跑掉了，只會顯示一個區塊而已
再麻煩看一下，

ios版本是9.3 iphone 6

as title

code:

        if   let tryCGImage = EFQRCode.generate(
            content: "FCYKrciaHgodSKn3baKuPzas0k2PQJjI",
            size: EFIntSize(width: 240, height: 240)
            ) {
            let image = UIImage(cgImage: tryCGImage)
            qrcodeImageView?.image = image
            qrcodeImageView?.contentMode = .center
        }

Hi, I'm trying to install the framework via Carthage but i'm receiving the following error:

error: compiling for watchOS 2.0, but module 'swift_qrcodejs' has a minimum deployment target of watchOS 6.1:

my cartfile:
github "EFPrefix/EFQRCode" ~> 5.1.6

Command I'm using
Carthage update EFQRCode --platform watchOS

Hey there,

Thanks for making this! Before I use it in my project, I was wondering since you can embed multiple codes in an image, how a standard QR code reader will read this, if at all.

I'm just putting one string in my QR code but I want other devices to be able to use they reader to read my codes. Will that work automatically for my use-case?

Is it possible to generate CICode128BarcodeGenerator on watchOS? CIFilter is not available and I don't want to create barcode on the iPhone and send it later to watch. Is it possible with EFQRCode?

Hello !

In your READ.ME, you tell that your lib is compatible with Watch OS, but pod say that its not.

Is it still compatible ?

Probably a stupid question, but Is this library necessary to decode the QR code? Or can a normal QR code scanner read the data?

I would imagine a normal QR code scanner could read the data, but want to be sure before I implement it.

End goal: read the QR code in my Android App

好想用啊！

Issue Description

Using the podspec on WatchOS is undocumented

Description

Before this commit I was using the regular podcast spec on watchOS, and it worked.

Now I think I need to use pod 'EFQRCode/watchOS' but after pod installing that, there is no EFQRCode module installed.

More specifically, cocoapods seems to download and add EFQRCode as a module, but the project does not contain any source files. It looks like on watchOS it has been replaced by a dummy EFQRCode module.

Am I doing it wrong? Some documentation on the specifics of using this subspec on watchOS would be appreciated!

Hope to add an api to scan QR codes with camera.

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Issue Description

Description

Currently, any input string passed in to the generate QR code function is encoded as utf8 before being encoded in the QR code. Having an option to encode in ASCII or other encoding methods could allow larger texts to be encoded into smaller QR codes. Adding an argument to specify which text encoding method to use, which could default to utf8 would be a useful feature.

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  • but did find a same one.

Feature/Question Description

Description

I would like to generate QRCode on watchOS. I am aware that CIFilter is not available on watchOS, so I ported qrcodejs to Swift here, which is able to generate raw code matrix in [[Bool]]. I wonder what would possibly be the most easy way to render that using EFQRCode. Thank you very much.

Other Comment

Although generating it on the phone and then transfer to the Apple Watch seems to be an acceptable approach. However, as Series 3 became more independent, there are cases where an iPhone is not available when in need.

http://www.mobanma.com/

Xcode Version: 9.4.1
Swift Version: 4.1
Podfile depenency: pod "EFQRCode", '~> 4.2.2'

Problem: Unable to overload the code below with the following parameters:

1. Magnification
2. Mode
3. InputCorrectionLevel
4. Icon
5. Transparency
6. Binariazation
7. Point Shape

Error given when trying to overload the generate method:

Incorrect argument label in call (have 'content:mode:foregroundColor:watermark:', expected 'content:size:foregroundColor:watermark:')

Code used:

if let tryImage = EFQRCode.generate(
            content: qrCodeString,
           // backgroundColor: Color.coral.value.cgColor,
            mode: EFQRCodeMode.binarization
            foregroundColor: Color.bondiBlue.value.cgColor,
            watermark: UIImage(named: "Logo-1.png")?.toCGImage()
            ) {
            print("Create QRCode image success: \(tryImage)")
            return UIImage(cgImage: tryImage)
        } else {
            print("Create QRCode image failed!")
            return nil
        }

Can you overload the generate method with more than just the base params? I also tried using the second option to initialize the code generator but got a different error. I do not want to throw multiple issues into one post but I felt that it was important to note why I am trying to overload the method rather than trying the other way.

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Issue Description

Description

Inspect from func CIImage.generateQRCode(), the qrFilter.outputImage output correctly with following image

But func EFQRCodeGenerator.generate() result in following wrong image

Reproduce

none

Other Comment

change codes[indexY][indexX] to codes[indexX][indexY] 3 times in EFQRCodeGenerator.swift will resolve this issue

没找到这个framework

I want QR code with company logo, but i want it centre of the QR code and some space around the logo so it looks clean.

Thanks
RahulTBI

您好:我在使用EFQRCode时,在真机器iPhone X以上机型中:CIFilter(name: "CIQRCodeGenerator") 方法会崩溃,在真机器iPhone X以下,及iPhone 8 等,系统版本均为iOS13.1.3最新的,方法会无缘无故崩溃掉.请帮忙分析以下.谢谢