[fatal potential error]image_beauty using incorrect parameter

[YacratesWyh]

sigmaColor = int((image.width + image.height) / 256 * factor)
In image_beauty you use bilateralfilter, while sigma is deviation as double instead of int.
plus, it could not be 0 or under 0

[chflame163]

Thank you for pointing out the mistake. Now modify to:

sigmaColor = max(1, float((image.width + image.height) / 256 * factor))
sigmaSpace = max(1, float((image.width + image.height) / 160 * factor))