Sha256: 46fc7aff4a1e1805785858649dd429e49bcf6d895eeecdc76f04299c1214e5f9
Contents?: true
Size: 294 Bytes
Versions: 20
Compression:
Stored size: 294 Bytes
Contents
class PSD
class Util
# Ensures value is a multiple of 2
def self.pad2(i)
((i + 1) / 2) * 2
end
# Ensures value is a multiple of 4
def self.pad4(i)
i - (i.modulo(4)) + 3
end
def self.clamp(num, min, max)
[min, num, max].sort[1]
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems