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VA_X[1].1727
Visual Assist X 10.5.1727.0 (
- 2020-06-25 23:20:02下载
- 积分：1
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C#在图片格式转换时设置JPEG压缩级别的实现源码
C#在转换图像格式时设置JPEG压缩级别，运行程序在窗口上单击按钮后，会生成多个版本不同压缩级别的图片，图片大小字节都不一样，如下代码是实现本功能的核心代码：
Bitmap MyBitmap = new Bitmap(@"J001.jpg");
ImageCodecInfo MyDecoder = null;
ImageCodecInfo[] MyDecoders = ImageCodecInfo.GetImageDecoders();
foreach (ImageCodecInfo MyFormat in MyDecoders)
{
if (MyFormat.FormatID == ImageFormat.Jpeg.Guid)
{
MyDecoder = MyFormat;
}
}
System.Drawing.Imaging.Encoder MyEncoder =
System.Drawing.Imaging.Encoder.Quality;
EncoderParameters MyEncoderParameters = new EncoderParameters(1);
//以50中级压缩图像
EncoderParameter MyEncoderParameter = new EncoderParameter(MyEncoder, 50L);
MyEncoderParameters.Param[0] = MyEncoderParameter;
MyBitmap.Save("J50L.jpg", MyDecoder, MyEncoderParameters);
//以100高级压缩图像
MyEncoderParameter = new EncoderParameter(MyEncoder, 100L);
MyEncoderParameters.Param[0] = MyEncoderParameter;
MyBitmap.Save("J99L.jpg", MyDecoder, MyEncoderParameters);
//以0低级压缩图像
MyEncoderParameter = new Enc
- 2022-05-18 00:19:47下载
- 积分：1
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signal_to_noise_c5510
关于信号噪声比的MATLAB算法实现，可仿真信号噪声比(On the realization of signal to noise ratio of MATLAB algorithm, the simulation of signal to noise ratio)
- 2015-02-02 15:38:03下载
- 积分：1
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genetic-algorithm
遗传算法，用matlab来实现，图像美观，更接近真实数据(Genetic algorithm, using matlab to achieve, beautiful images, closer to the real data)
- 2013-10-16 22:43:03下载
- 积分：1
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MatlabandVC
Matlab与VC++的混合编程，利用Matlab强大的混图功能在VC画出想要的图形，操作步骤详细易学(Matlab and VC++ mixed programming, Matlab, mixed plan features a powerful draw the desired graphics in VC, the steps to learn more)
- 2010-06-29 10:24:16下载
- 积分：1
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matlab2
用matlab实现图像的各种变换，旋转，大小变换，滤波平滑。(Matlab implementation using a variety of image transformation, rotation, size, transform, smoothing filter.)
- 2009-03-08 11:23:51下载
- 积分：1
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GD32--ADCDMA
GD32(Cotex-M3内核)的ADC实验示例程序，完成芯片内核AD的采集及显示屏的显示(GD32 (Cotex-M3 core) of ADC experimental sample program, the completion of the acquisition and chip core AD screen display)
- 2021-03-06 15:29:30下载
- 积分：1
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lab26-PWM_TIMER_INT
描述了PWM的定时器中断 各种寄存器的配置(descript pwm timer interrupt ，tell us all kinds of registers how to use)
- 2012-08-14 09:22:45下载
- 积分：1
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pocket PC设备的数据库操作
pocket PC设备的数据库操作-Database Operations
- 2022-02-06 01:37:46下载
- 积分：1
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MeanShift
一个不错的Meanshift算法流程图 初学者可以看看(failed to translate)
- 2013-05-03 16:45:14下载
- 积分：1
