vs2015 error c4996: 'fopen': This function or variable may be unsafe

使用vs2015打开图片,遇到如下错误。

1>------ 已启动生成: 项目: ImageScale3, 配置: Debug Win32 ------
1> ImageScale3Dlg.cpp
1>d:program files (x86)opencv2.4.13opencvuildincludeopencv2flannlogger.h(66): error C4996: 'fopen': This function or variable may be unsafe. Consider using fopen_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
1> c:program files (x86)windows kits10include10.0.10240.0ucrtstdio.h(205): note: 参见“fopen”的声明
========== 生成: 成功 0 个,失败 1 个,最新 0 个,跳过 0 个 ==========

解决方案,项目 =》属性 =》c/c++  =》预处理器=》点击预处理器定义,编辑,加入_CRT_SECURE_NO_WARNINGS,即可。

原文地址:https://www.cnblogs.com/aixuexihs/p/5762892.html