Enter the following details to create a custom mask:
filename mask_0_0_120_20_0.jpg details: mask_0_0 is position _120 is diameter _20 is the feather _0 is the aspect .jpg
mask_0_-100_370_30_0
mask_0_-100_420_40_0
mask_0_-100_470_35_0
mask_0_-150_420_35_0