官术网_书友最值得收藏!

Image Basics in OpenCV

Images are a key component in a computer vision project because they provide, in many cases, the input to work with. Therefore, understanding main image concepts is the basic knowledge you need to start coding your computer vision projects. Also, some of the OpenCV library peculiarities, such as the coordinate system or the BGR order (rather than RGB), will be introduced.

In this chapter, you will learn how to start writing your first scripts, which will introduce you to the OpenCV library. At the end of this chapter, you will have enough knowledge to start programming your first computer vision project in OpenCV and Python.

In this chapter, we will cover the following topics:

  • A theoretical introduction to image basics
  • Concepts of pixel, colors, channels, images, and color spaces
  • The coordinate system in OpenCV
  • Accessing and manipulating pixels in OpenCV in different color spaces (getting and setting)
  • BGR order in OpenCV (rather than RGB)
主站蜘蛛池模板: 清河县| 曲水县| 惠水县| 曲松县| 鲁甸县| 广州市| 金山区| 九寨沟县| 衡南县| 崇礼县| 湄潭县| 安图县| 利川市| 尼玛县| 西盟| 大同市| 南通市| 德庆县| 汝州市| 日喀则市| 旅游| 朝阳县| 肇庆市| 长岛县| 怀化市| 来凤县| 邛崃市| 防城港市| 江口县| 长宁县| 蓬安县| 深圳市| 杭锦后旗| 鄂尔多斯市| 南宫市| 镇宁| 雅安市| 昆山市| 佛山市| 宽城| 梁平县|