Antialiasing filter Area error

[peprgb]

Hi, i am using the area filter for an animation but get an "error" when i set the Are size to less than 1, at first it is ok but if a close the render setup window an then open again it changes to 1 (attached video 600KB) [i suppose is not possible set less than 1?¿]

http://dina0.com/area_filter.rar

[vlado]

Yep, it won't work if the filter size is less than 1.0. If you need to sharpen your image, just use one of the sharpening filters (Mitchell-Netravali, Catmull-Rom etc).

Best regards,
Vlado

[peprgb]

Ok got it, the odd thing is that it let you set without problems (setting minus numbers is not possible).

Thank you.
Regards,