Frage von chreegy:
Hello Slashcam-user,
I have a question about file export from Adobe Premiere CS3 for Flash videos.
The videos we create are based on HDV 1080 25p material. The camera is a Sony FX1000. The Premiere Project is designed as a true 25p material.
S.sich With the camera, the cut and everything that belongs to the post-production, there are no problems. It runs like greased everything. And I now consider synonymous for relatively experienced.
But one thing I did not figure it out, and unfortunately I find no solution synonymous in the Web: We used rausgeschrieben for our product as Web videos. OnVP6 flv with the codec. We always have at least a standard-quality (515 x 290 pixel) and an HD quality (960 x 540 produced). Both files were then correspondingly different file sizes (default file is very small and accordingly large HD).
Now we have switched to MPEG4 in order to achieve better image quality. Say we now have the ". F4V" or ". Mp4" extension. The files created are of the quality manufactures 1A, now the big BUT: The exported files have both 5Mbit as data rate is, but despite different Resolutionexakt same size (87 MB) and even though a file has 515 x 290 pixel and the other 960 x 540 pixel. That makes no sense for me übehaupt!?
In all the video codecs with which I have been rausgeschrieben video was obviously the smaller the file, depending on the video below-Resolutionwar. But in the MPEG 4 can export anything I want, are in effect the two files of equal size set.
At first I thought it would be s.CS3 or the codecs on our cutting machine. Therefore, I once took a test basis CS4 on a different PC and there. F4V-files created. With the exact same result, which both had 87 MB files.
I know when something is not, or I do something wrong by mistake !?!?!? How can it be that a resolution much smaller video file of the MB here, as large as its HD counterpart?
Would be super if I could help someone. I despair ...
Thanks in advance!
Chris
Antwort von RickyMartini:
The bit rate determines the size - not the resolution! ;)
