MV Color Twist DirectShow Filter
The MontiVision Color Twist Matrix filter
converts the three colour channels according to a 4 x 4 matrix.
| File: |
ColorTwist.ax |
| CLSID: |
CLSID_MVColorTwist |
Supported Interfaces
IMVColorTwist
IMVHistogram
IMVHistogram2
IMVHistogram3
IMVRegionOfInterest
IMVFilterData
IMVAbout
IMVFilterInfo
Supported COM Events
The filter supports following events through the IMVFilterEvents interface.
Look at the filter events page
for more information.
| Event
|
Value
|
Description
|
| MV_ALGORITHM_START_EVENT |
0
|
A filter starts processing a video frame or sample. |
| MV_ALGORITHM_END_EVENT |
1
|
A filter finishes processing a video frame or sample. |
MV Color Twist Property Page
Uses the IMVColorTwist interface
| 1...4 Matrix |
The colour matrix. |
| Offset |
An offset value that will be added to each
colour channel after multiplication by the colour matrix. |
| Reset Matrix |
Sets the matrix to neutral. |
|