ubuntu下 python调用opencv出现 VIDEOIO ERROR:V4L:index 1 is not correct - 代码天地

ubuntu下 python调用opencv出现 VIDEOIO ERROR:V4L:index 1 is not correct

其他 2019-04-21 17:21:06 阅读次数: 0

ubuntu下 python调用opencv出现 VIDEOIO ERROR:V4L:index 1 is not correct

Linux下使用opencv库调用摄像头cvCreateCameraCapture(1);时出现该错误，原因是在/dev下video1变成了video0或者其他，需要修改成cvCreateCameraCapture(0)或者其他数字

猜你喜欢

转载自blog.csdn.net/rong11417/article/details/89078492

ubuntu下 python调用opencv出现 VIDEOIO ERROR:V4L:index 1 is not correct

VIDEOIO ERROR: V4L: can't open camera by index 0

Ubuntu下python-opencv无法打开摄像头,open VIDEOIO(V4L2:/dev/video0): can‘t open camera by index

VIDEOIO ERROR: V4L/V4L2: VIDIOC_S_CROP

VIDEOIO ERROR: V4L2: Pixel format of incoming image is unsupported by OpenCV

Ubuntu 14.04编译opencv_videoio.dir/src/cap_gstreamer.cpp报错

OpenCV调用V4L相机记录

1 ubuntu下编译安装opencv2详细教程以及python调用opencv方法

v4l打开video设备，执行VIDIOC DQBUF，出现Resource temporarily unavaila

ubuntu18.4安装一些软件时出现 Unable to correct problems, you have held broken packages

ubuntu下安装pandas出现 compile failed with error code 1 in /tmp/pip_build_hadoop/pandas

【OpenCV】no opencv_java*** in java.library.path 和 java.lang.UnsatisfiedLinkError: org.opencv.videoio.

sys/videoio.h not found

opencv随笔记录:1.opencv与python在anaconda下安装（windows/ubuntu16.0.4）

Atmega2560基础教程（12）——16位定时器(TIM1/3/4/5)Phase Correct PWM模式

HIGHGUI ERROR: V4L/V4L2: VIDIOC_S_CROP

Ubuntu16.05+CUDA9.0下编译OpenCV错误 [...cuda_compile_generated_gpu_mat.cu.o] Error 1

V4L拍照程序

v4l 子系统

ubuntu12.04下安装Python3.5.2 1

Correct Path

Correct Solution?

HIGHGUI ERROR: V4L/V4L2: VIDIOC_S_CROP解决方法

Ubuntu下安装OpenCV + Python

(Ubuntu 16.04) apt-get libopencv-dev, but get errors: Unable to correct problems

【Tools】ubuntu16.04 your screen ,graphics card,and input device setting could not be detected correct

ubuntu安装包提示错误you might want to run 'apt-get -f install' to correct these

Ubuntu安装软件报错E Unable to correct problems, you have held broken packages

Ubuntu18.04.5安装报错E: Unable to correct problems, you have held broken packages.

ubuntu 下python出现pkg: error processing package *python* 解决之道

今日推荐

Apache Doris 2.0.10 版本正式发布！

开源日报 | 大模型开战；大模型独角兽被曝卖身；周鸿祎建议谷歌开源所有产品；最大开源AI社区提供1000万美元共享GPU

开源日报 | Chrome内置Gemini的意义不在于Gemini；中国AI追随之路的五大误区；ECharts创始人“下海”养鱼；谷歌I/O开发者大会什么都有，只是没有惊喜

微软回应中国区AI团队“打包赴美”传闻

基于大语言模型的开源知识库问答系统 MaxKB GitHub Star 数量突破 5,000 个！

美国拟限制 AI 大模型出口中国和俄罗斯

苹果将与 OpenAI 达成协议，将 ChatGPT 应用于 iPhone

周排行

阿里云短信服务平台注册

Windows下的字符串处理(1)

sqoop: mysql导入数据到hdfs, hive, hbase

commons.lang中常用的工具类

离线安装PostgreSQL11.6

使用PyTorch简单实现卷积神经网络模型

一文彻底搞定谱聚类

一道面试题引发的血案

One Chat for Mac(聊天工具)

TCP/IP的底层队列是如何实现的？

每日归档

更多

2024-05-17(34)

2024-05-16(6)

2024-05-15(24)

2024-05-14(0)

2024-05-13(18)

2024-05-12(0)

2024-05-11(38)

2024-05-10(38)

2024-05-09(35)

2024-05-08(42)