Calibrated-software DVCProHD Decode v2 Manual de usuario descargar pdf (Pagina 7)

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QuickTime Gamma

QuickTime Gamma Correction (by Default ) is TURNED OFF – we have found that this is what the vast MAJORITY of

users prefer – however in certain applications this can produce rendered video that is slightly brighter/darker than the

source video usually when rendering to another QuickTime codec - to correct please TURN ON QuickTime Gamma

Correction. Please see the Gamma Settings in the Global Options Chapter.

Important note about 8-bit YUV colorspace

Calibrated{Q} DVCProHD Decode supports decoding to 8-bit YUV422 (the colorspace that DVCProHD is encoded in) -

however it is up to the application using Calibrated{Q} DVCProHD Decode to request 8-bit YUV422 colorspace. Many

applications that support importing MOV files only request 8-bit RGB(A) 444(4) colorspace, which requires a colorspace

conversion of YUV->RGB in the codec – which slows down performance. Please see the Colorspace Watermark in the

Global Options Chapter to see which colorspace on application is requesting, and also see the Enable 8-bit YUV, Enable

High-Precision YUV, and Enable 16-bit RGB(A) in the Global Options Chapter to learn more about the various colorspace

support.

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Calibrated-software DVCProHD Decode v2 Manual de usuario Pagina 7