METHOD FOR CONTROLING IMAGE PROCESSOR WHEN CHANNEL TUNING
A method for adjusting luminance when a channel of a video device is turned is provided to decrease a luminescent level of a current image gradually and increase the luminescent level of the current image at a second channel turning time gradually, thereby minimizing a luminance difference between a...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | A method for adjusting luminance when a channel of a video device is turned is provided to decrease a luminescent level of a current image gradually and increase the luminescent level of the current image at a second channel turning time gradually, thereby minimizing a luminance difference between a first channel and a second channel. A method for adjusting luminance when a channel of a video device is turned comprises the following steps of: applying tuning commands from a first channel to a second channel when a channel change is requested(S202); and gradually decreasing a luminance level of a current image of the video device first and then gradually increasing the luminance level of the current image until a predetermined luminescent level at a second channel turning time(S204,S208). |
|---|