nuke.Lut

Package nuke :: Class Lut |
[hide private]
[frames] | no frames]

# Class Lut

    object --+
             |
            nuke.Lut

Lut

Instance Methods | [hide private]
a new object with type S, a subtype of T |
__new__(T, S, ...) |
float |
fromByte(self, float) Converts byte values in the range 0-255 to floating point. |
float |
fromByteSingle(self, float) Converts byte values in the range 0-255 to floating point. |
float list |
fromFloat(src, alpha) Convert a sequence of floating-point values to from_byte(x*255). |
True if toByte(x) appears to return x*255, False otherwise. |
isLinear(self) |
True if toByte(0) returns a value <= 0, False otherwise. |
isZero(self) |
float |
toByte(self, float) Converts floating point values to byte values in the range 0-255. |
float |
toByteSingle(self, float) Converts floating point values to byte values in the range 0-255. |
float list |
toFloat(src, alpha) Convert a sequence of floating-point values to to_byte(x)/255. |
Inherited from `object`: `__delattr__`, `__format__`, `__getattribute__`, `__hash__`, `__init__`, `__reduce__`, `__reduce_ex__`, `__repr__`, `__setattr__`, `__sizeof__`, `__str__`, `__subclasshook__`

Properties | [hide private]
Inherited from `object`: `__class__`

Method Details | [hide private]

### __new__(T, S, ...) |
Returns: a new object with type S, a subtype of T Overrides: object.__new__

### fromFloat(src, alpha) |
Convert a sequence of floating-point values to from_byte(x*255). Alpha is an optional argument and if present unpremultiply by alpha, convert, and then multiply back. Returns: float list

### toFloat(src, alpha) |
Convert a sequence of floating-point values to to_byte(x)/255. Alpha is an optional argument and if present unpremultiply by alpha, convert, and then multiply back. Returns: float list