文件名称:HistogramVC
- 所属分类:
- 其它资源
- 资源属性:
- [Windows] [Visual.Net] [源码]
- 上传时间:
- 2008-10-13
- 文件大小:
- 3.21mb
- 下载次数:
- 0次
- 提 供 者:
- yue ****
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- 无
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//
// Histogram Sample
// This sample shows how to use the Sample Grabber filter for video image processing.
// Conceptual background:
// A histogram is just a frequency count of every pixel value in the image.
// There are various well-known mathematical operations that you can perform on an image
// using histograms, to enhance the image, etc.
// Histogram stretch (aka automatic gain control):
// Stretches the image histogram to fill the entire range of values. This is a \"point operation,\"
// meaning each pixel is scaled to a new value, without examining the neighboring pixels. The
// histogram stretch does not actually require you to calculate the full histogram. The scaling factor
// is calculated from the minimum and maximum values in the image.
// Histogram Sample
// This sample shows how to use the Sample Grabber filter for video image processing.
// Conceptual background:
// A histogram is just a frequency count of every pixel value in the image.
// There are various well-known mathematical operations that you can perform on an image
// using histograms, to enhance the image, etc.
// Histogram stretch (aka automatic gain control):
// Stretches the image histogram to fill the entire range of values. This is a \"point operation,\"
// meaning each pixel is scaled to a new value, without examining the neighboring pixels. The
// histogram stretch does not actually require you to calculate the full histogram. The scaling factor
// is calculated from the minimum and maximum values in the image.
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下载文件列表
压缩包 : 95302948histogramvc.rar 列表 Histogram\Debug Histogram\DSUtil.cpp Histogram\DSUtil.h Histogram\Histogram.cpp Histogram\Histogram.h Histogram\Histogram.ncb Histogram\Histogram.sln Histogram\Histogram.suo Histogram\Histogram.vcproj Histogram\Histogram.vcproj.YUEFENG-LAPTOP.YueFeng.user Histogram\main.cpp Histogram\stdafx.cpp Histogram\stdafx.h Histogram\UpgradeLog.XML Histogram