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GitHub - Automattic/node-canvas: Node canvas is a Cairo backed Canvas implementation for NodeJS.
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kochizufan 2020/08/23
Canvas

node.js

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GIF ã‚¢ãƒ‹ãƒ¡ç”Ÿæˆã¯æœ¬å½“ã« GraphicsMagick ã§è¡Œã†ã¹ãã‹ï¼Ÿ | GREE Engineering
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kochizufan 2018/03/07
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ImageMagick
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kochizufan 2015/05/18
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kochizufan 2015/02/27
c++

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pngquant â€” lossy PNG compressor
pngquant is a command-line utility and a library for lossy compression of PNG images. The conversion reduces file sizes significantly (often as much as 70%) and preserves full alpha transparency. Generated images are compatible with all web browsers and operating systems. Features High-quality palette generation using a combination of vector quantization algorithms. Unique adaptive dithering algor
kochizufan 2014/05/11
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kochizufan 2013/09/11
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Bitmapã¨byte[]ã®ç›¸äº’å¤‰æ› [yagniki]
ByteArrayOutputStream os = new ByteArrayOutputStream(); bit map.compress(CompressF ormat.JPEG, 100, os); byte[] bin = os.toByteArray(); Bit mapFactory.Options options = new Bit mapFactory.Options(); Bit map bit map = Bit mapFactory.decodeByteArray(bin, 0, bin.length, options);
kochizufan 2013/07/19
Android

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Profile | Kenji Wada
Kenji Wada a.k.a. CH3COOH (ã•ãã•ã‚“) Smartphone Application Developer Award MVP Alumni Microsoft MVP Microsoft MVP for Windows Platform Development 2014 - 2017 Microsoft MVP for Visual C# 2013 Microsoft MVP for Device Application Development 2010 - 2012 Other MASHUP AWARDS 6 2010 æ¥½å¤©è³ž (Rakuten Award) Books .NET é–‹ç™ºãƒ†ã‚¯ãƒŽãƒã‚¸å…¥é–€ 2014å¹´ç‰ˆ Jun 2014, æ—¥çµŒBPç¤¾ ã‚¢ãƒ—ãƒªå†…èª²é‡‘+åºƒå‘Š iPhoneãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° Jan 2014, ç§€å’Œã‚·ã‚¹ãƒ†ãƒ ç¤¾ Windows ã‚¹ãƒˆã‚¢ ã‚¢ãƒ—ãƒªé–‹ç™º
kochizufan 2013/07/17
iOS

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Xamarin
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kochizufan 2013/07/17
C#

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OpenCV for Android 2.4.3 (ãã®2) - Kazzz's diary
OpenCV for androidã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒçµ‚ã‚ã£ãŸã®ã§ã€å®Ÿéš›ã«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’æ›¸ã„ã¦ã¿ã‚ˆã†ã€‚ OpenCVã¨ã„ãˆã°ã€ã¾ãšã™ã‚‹ã“ã¨ã¯ï¼’å€¤åŒ–ã¨ã„ã†ã“ã¨ã§ImageViewã«è¡¨ç¤ºã™ã‚‹å‰ã«ç”»åƒã‚’OpenCVã§ï¼’å€¤åŒ–ã™ã‚‹ã‚³ãƒ¼ãƒ‰ã‚’æ›¸ã„ã¦ã¿ãŸã€‚ MainActivity.java private void doBinarize() { Bit map bm = ((Bit mapDrawable)this.cropCanvas.getDrawable()).getBit map(); Mat src = new Mat(); Utils.bit mapToMat(bm, src); Mat bined = OpenCVUtil.binarize(src, 0); Imgproc.cvtColor(bined, bined, Imgproc.COLOR_GRAY2RGBA, 4); Bit map ds
kochizufan 2013/02/12
OpenCV

Android

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OpenCV for android 2.4.3 - Kazzz's diary
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kochizufan 2013/02/12
OpenCV

Android

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