Comments (2)
Hey, how can this be used?
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const png = new PNGImage(128, 128);
// Write RGBA pixel
png.write(0, 0, 0, 128);
png.toDataURL();
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Related Issues (20)
- 二维码的生成细节和原理
- [FR] Add a nodeJS CLI to decode QR images
- 解码测试图片 HOT 2
- [Feature Request] Support for Micro QR Codes
- Version 4.0.0 ? HOT 2
- Bug report HOT 1
- Provide scalable image format HOT 1
- 汉字二维码编码区间 HOT 2
- Kanji 二维码字符集 HOT 1
- mask
- isPointInQuadrangle HOT 1
- 自适应二值化
- jsQR 二值化
- 直线和矩形算法
- checkModulesInMappingTimingLine
- 预估 TimingLine 检测
- 请教一下应该如何配置可以设置二维码的清晰度 HOT 2
- IE11 polyfill
- 在小程序里用了这个qrcode.decode(result.data, 100, 100)方法报错 HOT 3
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