how you get the '1.25'

[laoxihongshi]

https://github.com/umich-vl/pose-hg-train/blob/2fef6915fbd836a5d218a5d2f0c87c463532f1a6/src/util/dataset/mpii.lua#L94

thanks for your wonderful works!
I want know how you get the 1.25?
when i change this another number, the training become hard.

[anewell]

To get 1.25, I manually looked at the output of generateSample in util/pose.lua to check that the majority of crops included the full body of the target figure while also ensuring that they filled the image as well as possible. If you change the value, it is likely that the figure will be too large in which case the head and ankles will get cropped out, or too small in which case the resolution is lower and the precision of the predictions will drop.

[laoxihongshi]

thanks for your help!!