opencv Python图像变换的相关内容

OpenCV（图像处理）-基于Python-图像的基本变换-平移-翻转-仿射变换-透视变换

1. 概述为了方便开发人员的操作，OpenCV还提供了一些图像变换的API，本篇文章讲简单介绍各种API的使用，并附上一些样例。2. 接口介绍resize()图像缩放函数，用于把图像按指定的尺寸放大或缩小。dst = cv2.resize(src, dsize, fx, fy, interpolat...

【OpenCV C++&Python】（三）改变颜色空间、图像的几何变换

改变颜色空间、图像的几何变换Python改变颜色空间OpenCV有150多种颜色空间转换方法，其中常用的方法是：BGR↔ Gray和BGR↔ HSV。对于颜色转换，我们使用函数cv.cvtColor(input_image, flag)实现，其中flag决定转换的类型。对于BGR→ Gray转换，我...

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更新时间 2024-02-05 11:59:41

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分布式计算框架 MaxCompute MaxFrame

MaxCompute MaxFrame 是阿里云自研分布式计算框架，支持 Python 编程接口并可直接使用 MaxCompute 计算资源及数据接口，与 MaxCompute Notebook、镜像管理等功能共同构成 MaxCompute 完整 Python 开发生态。

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