福建电脑2025，Vol.41Issue(11)：21-25,5.DOI:10.16707/j.cnki.fjpc.2025.11.004
直线算法结合并行设计的图像截图方法
Image Screenshot Method Combining Linear Algorithm and Parallel Design
摘要
Abstract
Addressing the issue of low efficiency in the step-by-step operation of extracting and rotating target areas in rotated images,this paper proposes a synchronous screenshot and rotation method based on a line generation algorithm.This method extracts target area information from the rotated image using a line equation and writes image data in parallel according to the BMP file format,achieving integrated processing of screenshot and rotation.Experiments show that this method can efficiently complete image processing tasks and is convenient for automated program implementation.关键词
图像旋转/区域截取/直线生成算法/并行处理/BMP格式Key words
Image Rotation/Region Extraction/Line Generation Algorithm/Parallel Processing/BMP Format分类
计算机与自动化引用本文复制引用
黄金春,梁怡兰..直线算法结合并行设计的图像截图方法[J].福建电脑,2025,41(11):21-25,5.基金项目
本文得到国家地区科学基金项目(No.82160954)、广西中医药自然科学基金项目(No.2022MS28)资助. （No.82160954）
