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图片模板匹配 about robothelper HOT 8 CLOSED

jinnrry avatar jinnrry commented on July 28, 2024
图片模板匹配

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Comments (8)

Jinnrry avatar Jinnrry commented on July 28, 2024

模板匹配是用的opencv里面的算法,你可以看看opencv的模板匹配相关参数。

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louis2610 avatar louis2610 commented on July 28, 2024

你好,我遇到一个问题,我在玩游戏时,用系统的截屏函数截出张图,用来测试,脚本也通过多色取点函数找到了某个点,但是当再次进入到游戏,遇到同一张图片反而找不出来,不知道你有遇到过吗?难道系统的截屏,跟游戏运行时分辨率不一致吗?

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Jinnrry avatar Jinnrry commented on July 28, 2024

你把程序截图函数截到的图片保存下来看看,可能是截图方向错了

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louis2610 avatar louis2610 commented on July 28, 2024

都是横屏的

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Jinnrry avatar Jinnrry commented on July 28, 2024

你拿程序得到的截屏和系统截屏对比下呢

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louis2610 avatar louis2610 commented on July 28, 2024

我看了,程序截屏和系统截屏是一样的。具体操作如下:
我在游戏里直接跑脚本是能正常识别出某个点的(游戏中),退出游戏后,我单独对这张图片(不管是系统截屏,还是程序里的函数截屏,只要是退出了游戏,我对这张图全屏展示的时候)进行找点就失败(跟游戏中的截屏找点函数一致,没有任何改动)。
所以,我得出的规律是,同样一张图,必须在游戏中识别才行,游戏外就识别不出来。

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Jinnrry avatar Jinnrry commented on July 28, 2024

全屏展示和游戏截图不一定一样呀,可能会出现色差。

你如果是测试截图的话,你需要在程序里面打开相册里面的图片,然后执行找点程序

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louis2610 avatar louis2610 commented on July 28, 2024

我说的全屏其实就是原图大小。
我的疑惑点是,你的抓图工具和系统截屏有什么区别,游戏中时用你的工具抓,和用系统截屏没有不一样吧。

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