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YUV播放器,仅适用于YUYV格式,其他的不行
YUV播放器,仅适用于YUYV格式,其他的不行-Player only for YUYV
- 2022-07-17 11:20:13下载
- 积分:1
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ffmpeg+sdl2音视频播放器
sdl2比sdl1有很多功能的改进,比如多窗口显示即时一个重要的应用,ffmpeg+sdl2播放器代码却需要自己实现,难度相当大,我提供一个可以直接使用的例子,为同仁提供方便。
- 2022-07-18 03:38:03下载
- 积分:1
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实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9
实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9-12左右,太慢了. 发现经过使用directshow后速度提升到60帧/s.在opencv group上了解到这是一个普遍问题,也许有人做过转换,却没有完整的例子与代码.在此贴出.对希望提高opencv视频分析速度的有所帮助-Opencv experiment found that the cvCaptureFromCAM using vfw, the use of information mechanism to slow fps test found that only about 9-12, too slow. Discovered through the use of DirectShow velocity to 60/s. In opencv group understanding that this is a common problem, perhaps someone has done the conversion, but no complete examples and code.此贴out in. opencv want to improve the speed of video analysis help
- 2022-01-26 01:15:02下载
- 积分:1
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视频监控源码C++
视频监控,ipc,nvr,ITS,报警,智能交通,抓拍,解码,转码等;完整的视频监控源码,功能强大,包括配置,预览,回放,管理等等,不可多得的参考代码
- 2022-07-13 11:12:13下载
- 积分:1
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This article presents some classes that make customising window captions really
This article presents some classes that make customising window captions really quick and easy. Using these classes you can change the background colour and the text font and colour of both the active and inactive window captions independently for any windows you choose. I also provide an example class that allows a bitmap to be used as the caption background, e.g. for logos, or wood or stone effects. Framework for Creating Custom Window Captions 创建自定义窗体标题的框架 这篇文章说明了可快速简单的创建自定义窗口标题的框架的一些类。 使用这些类你能独立的改变任何你所选择的窗体的背景颜色,文本字体以及激活和未激活的窗口标题的颜色。我也提供一个使用一个位图作为标题背景的例子类,如作为徽标,木材或石头效果。 -This article presents some classes that make customising window captions really quick and easy. Using these classes you can change the background colour and the text font and colour of both the active and inactive window captions independently for any windows you choose. I also provide an example class that allows a bitmap to be used as the caption background, eg for logos, or wood or stone effects. Framework for C
- 2022-02-28 15:24:47下载
- 积分:1
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功能:
(1)读取给定的若干视频文件,提取帧率,并按照分钟为单位将视频保存为连续的多幅图像。如:帧率为25fps的话,则每分钟存储25幅图像,分钟的序号作为...
功能:
(1)读取给定的若干视频文件,提取帧率,并按照分钟为单位将视频保存为连续的多幅图像。如:帧率为25fps的话,则每分钟存储25幅图像,分钟的序号作为不同文件夹名称。
(2)对第i分钟的图像序列,随机选取其中的n幅(n为随机输入变量,不同的i对应的n也不同,显然n
- 2023-01-04 11:15:04下载
- 积分:1
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directshow采集,抓拍,并可调节DV的亮度,对比度,饱和度,支持DV,vfw,wdm,可用于交通监控...
directshow采集,抓拍,并可调节DV的亮度,对比度,饱和度,支持DV,vfw,wdm,可用于交通监控-directshow collection, snapper, DV can adjust the brightness, contrast, saturation, DV, VFW, wdm, can be used to monitor traffic
- 2022-06-12 05:40:27下载
- 积分:1
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硬件语言直接生成的测试colorbar,可作为视频输入
对于了解视频序列基本的控制信号——行场同步、行场有效等很有帮助,产生的colorbar可以直接作为视频输入源送给处理模块,是数字视频硬件设计的基础源码。
- 2022-03-18 22:09:15下载
- 积分:1
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闻亭的TDS642EVM,即DM642的字幕叠加实验程序,本人已测试通过。...
闻亭的TDS642EVM,即DM642的字幕叠加实验程序,本人已测试通过。
-Wen booths TDS642EVM, DM642 subtitles superimposed experimental procedure, I have the test.
- 2022-05-25 16:14:54下载
- 积分:1
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c++的视频去抖算法
基于灰度投影的电子稳像算法,与基于特征点匹配的方法相比,速度快,稳定性好,vs2008下编译通过,用c语言写的,方便移植,建议大家都来下载。-Based on Gray-projection electronic image stabilization algorithm based on feature point matching method compared to high speed, good stability, vs2008 compiled by using c language written to facilitate the migration, we recommend everyone to download.
- 2022-02-15 14:56:27下载
- 积分:1