libpng warning: iCCP: known incorrect sRGB profile是什么意思
时间: 2023-08-24 18:09:05 浏览: 55
引用和中提到的警告"libpng warning: iCCP: known incorrect sRGB profile"是关于图片颜色配置文件的警告。这个警告意味着在使用libpng库加载PNG图片时,发现图片的sRGB配置文件存在问题,可能是不正确的或不匹配的。这个警告通常出现在libpng 1.6及以上版本中,因为这些版本增强了对ICC profiles的检查。然而,这个警告一般可以忽略,除非您正在使用某些对警告敏感的应用程序。如果需要解决这个问题,可以尝试通过其他方法读取并保存图片,如使用skimage库。具体的解决方法可以参考引用提供的示例代码。通过将图片转换为BGRA颜色空间并重新保存为PNG格式,可以去除警告信息。<em>1</em><em>2</em><em>3</em>
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