then export to 1080p video (mov is only option). If you (adobe staff) have access to macbook pros 2012 or 2013 models, open quick time pro, do a screen recording, make sure no audio is recording, just your screen movements. I would think this should be fixable with hotfixes. However Apple (MAC OSX) screen recordings WITH audio will import. Otherwise How it can retain quality for such big resolution.I can verify that Apple screen recordings without audio do not import into any Adobe premeier.ĭetails on screen recording from Gspot v2.70a: Examples include PhotoJPEG, MJPEG.Īnd I think, 4K meant to be large files.
Also this compression has much lower computing requirements. Each frame is kept as an independent photo and this means very low detail loss, especially in clips with random motion (which are something that interframe codecs struggle with). While it’s not as efficient in space saving, it more than makes up for in quality. As you guessed this is the less lossy compression. PhotoJPEG means Intraframe compression - Intraframe means that the compression is compressed individually and independently from the other frames. This compression requires more processing power because the computer must process several frames at the same time in order to have a “complete picture” at any point in time. Interframe means that the compression is dependent on other frames, so this mechanism uses keyframes which are saved as complete frames and then successive frames contain only the pixels that are different from the keyframe. You may probably know this…The theory behind why you should go with PhotoJPEG.
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