- Jun 05 Mon 2017 09:54
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ffmpeg 簡易搜尋及剪輯功能
- May 31 Wed 2017 14:01
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安裝visual studio 2017
- May 27 Sat 2017 22:00
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C# Multiple Regions of interest Editor

目前功能 1. 可以新增多個ROI(region of interest) 2. 每個ROI可以編輯大小, 八個控制點, 可以任意拖拉 3. ROI左上角開始編號, 逆時針方向0~7號, 經過拖拉控制點改變相對位置後,所有控制點編號會保持一致, 自動更新正確的相對編號 4. 圖層關係, 最新繪製的ROI會在最上層
- May 23 Tue 2017 17:13
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VGA影像擷取裝置搭配HDMI擷取卡

DigiSun VH518 AV/S+HDMI端子轉HDMI高解析影音訊號轉換器
DigiSun VH552 VGA+Audio轉HDMI影音訊號轉換器含Scaler功能 (PC to HDTV)
圓剛 ET110 訊號轉換器 轉換VGA訊號為高品質HDMI輸出
圓剛 H727 AVerTV Capture HD HDMI高畫質電視擷取卡
- May 18 Thu 2017 10:50
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uEye Cockpit Sample Code
- May 17 Wed 2017 11:28
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EmguCV - C# / Convert Bitmap to Mat
1: public Mat ConvertBitmapToMat(Bitmap bmp)
2: {3: // Lock the bitmap's bits.
4: Rectangle rect = new Rectangle(0, 0, bmp.Width, bmp.Height);
5: 6: System.Drawing.Imaging.BitmapData bmpData = 7: bmp.LockBits(rect, System.Drawing.Imaging.ImageLockMode.ReadWrite, 8: bmp.PixelFormat); 9: 10: // data = scan0 is a pointer to our memory block.
11: IntPtr data = bmpData.Scan0; 12: 13: // step = stride = amount of bytes for a single line of the image
14: int step = bmpData.Stride;
15: 16: // So you can try to get you Mat instance like this:
17: Mat mat = new Mat(bmp.Height, bmp.Width, Emgu.CV.CvEnum.DepthType.Cv32F, 4, data, step);
18: 19: // Unlock the bits.
20: bmp.UnlockBits(bmpData); 21: 22: return mat;
23: }
- May 15 Mon 2017 08:43
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Creating a Simple C# Application for brother Label Printer with b-PAC SDK
- May 14 Sun 2017 16:17
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Having fun with Label Printer
- May 09 Tue 2017 16:48
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安裝標籤機 b-PAC3 SDK
- Apr 07 Fri 2017 15:44
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安裝git 2.12.2.2
- Apr 07 Fri 2017 09:19
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安裝IMAGESOURCE USB 驅動
- Mar 16 Thu 2017 20:56
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A Simple WCF Application








