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MediaPortal 1
Support
General Support
VMR9 Incorrect Brightness / Gamma for Video
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<blockquote data-quote="Taipan" data-source="post: 37886" data-attributes="member: 11681"><p>Yes, I solved this problem by using the nVIDIA PureVideo decoder within all video sections of MediaPortal, and using the video controls within the PureVideo decoder to get the brightness corrected.</p><p></p><p>I found that I had to reduce the brightness to get the correct black level, increase the contrast to get the correct white level, and then adjust the saturation to get the correct colour balance. Its a bit of fiddling, but once done, it is superb! And, doing it this way does not disturb any other applications or the desktop display..... <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /> </p><p></p><p>You can access the PureVideo contols from the little nVIDIA icon in the System Tray when the decoder is in use.</p></blockquote><p></p>
[QUOTE="Taipan, post: 37886, member: 11681"] Yes, I solved this problem by using the nVIDIA PureVideo decoder within all video sections of MediaPortal, and using the video controls within the PureVideo decoder to get the brightness corrected. I found that I had to reduce the brightness to get the correct black level, increase the contrast to get the correct white level, and then adjust the saturation to get the correct colour balance. Its a bit of fiddling, but once done, it is superb! And, doing it this way does not disturb any other applications or the desktop display..... :D You can access the PureVideo contols from the little nVIDIA icon in the System Tray when the decoder is in use. [/QUOTE]
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MediaPortal 1
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VMR9 Incorrect Brightness / Gamma for Video
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