Constructor PassthroughColorLut
PassthroughColorLut(Texture2D, bool)
Initialize the color LUT data from a texture. Color channels are inferred from texture format.
Use UpdateFrom() to update LUT data after construction.
Declaration
public PassthroughColorLut(Texture2D initialLutTexture, bool flipY = true)Parameters
| Type | Name | Description |
|---|---|---|
| Texture2D | initialLutTexture | Texture to initialize the LUT from |
| bool | flipY | Flag to inform whether the LUT texture should be flipped vertically. This is needed for LUT images which have color (0, 0, 0) in the top-left corner. Some color grading systems, e.g. Unity post-processing, have color (0, 0, 0) in the bottom-left corner, in which case flipping is not needed. |
PassthroughColorLut(Color[], PassthroughColorLutChannels)
Set the color LUT data from an array of Color. The resolution is
inferred from the array size, thus the size needs to be a result of
resolution = size ^ 3 * numColorChannels, where numColorChannels depends
on channels.
Use UpdateFrom() to update color LUT data after construction.
Declaration
public PassthroughColorLut(Color[] initialColorLut, PassthroughColorLutChannels channels)Parameters
| Type | Name | Description |
|---|---|---|
| Color[] | initialColorLut | Color array to initialize the LUT from |
| PassthroughColorLutChannels | channels | Color channels for one color LUT entry |
PassthroughColorLut(Color32[], PassthroughColorLutChannels)
Set the color LUT data from an array of Color. The resolution is
inferred from the array size, thus the size needs to be a result of
resolution = size ^ 3 * numColorChannels, where numColorChannels depends
on channels.
Use UpdateFrom() to update color LUT data after construction.
Declaration
public PassthroughColorLut(Color32[] initialColorLut, PassthroughColorLutChannels channels)Parameters
| Type | Name | Description |
|---|---|---|
| Color32[] | initialColorLut | Color32 array to initialize the LUT from |
| PassthroughColorLutChannels | channels | Color channels for one color LUT entry |
PassthroughColorLut(byte[], PassthroughColorLutChannels)
Set the color LUT data from an array of Color. The resolution is
inferred from the array size, thus the size needs to be a result of
resolution = size ^ 3 * numColorChannels, where numColorChannels depends
on channels.
Use UpdateFrom() to update color LUT data after construction.
Declaration
public PassthroughColorLut(byte[] initialColorLut, PassthroughColorLutChannels channels)Parameters
| Type | Name | Description |
|---|---|---|
| byte[] | initialColorLut | Color byte array to initialize the LUT from |
| PassthroughColorLutChannels | channels | Color channels for one color LUT entry |