#video rendering

I also took another Oriole video. This one liked the jelly, but did not like to share.

So having a lot of keyframes means overall quality will be better, but also the more keyframes used the less effective compression is for reducing the video size. I’ve heard various arguments on what to set the keyframes at from 1x to 2x the Frame Rate of the video.

Well Premiere for me has been rendering at 30FPS, and no clue what its default keyframe rate was other than the one that was set(But not check-marked so not sure if it was utilizing it) was set to 72. Which means when the program renders the video it will generate a Keyframe every 72 frames, with it rendering at 30 FPS that means I’m generating 1 Keyframe for every 2.4 seconds of video. Where as at a 1x rate would be generating 1 Keyframe for every 1 second of footage.

I rendered and uploaded a video at 60FPS with keyframes at 72 still, and from what I am seeing it is pixellating a lot less. Still have it pixellating in certain sections but it seems to have been reduced. Changed my settings further so I’ll see what it does with other videos. Namely I’ve altered it to 60FPS with Keyframes at 30, so for every 0.5 seconds of footage it generates a keyframe. Will also have to see how that ends up affecting Rendering Time as well as file size.

Also hopefully see if the overall quality is improved on youtube with the additional keyframes. Course it also depends on how Youtube decides to encode the video since it uses differennt encoding methods usually a shittier one and then a few days later they might rencode your video to the better one.

Intel said the new Kaby Lake generation is a beast for video encoding and decoding! Is it true?

When going to a computer store and you ask them if you could render and edit 4k videos on an Ultrabook. All of them would probably tell you to get a real laptop with dedicated graphics. Since Kaby Lake however, this changed and I didn’t believe it myself before trying it. One big secret for onboard video rendering is probably the newest Iris P640 generation. So you need at least an i7-7560U or i7-7660U, I believe most of that render speed comes from the Iris Pro CPUs.

This is a fix for an error that occurs in Corel Video Studio – VS 7 and up – in which clicking on the tab to share video that contains all the rendering profiles returns the inability to access any of those profiles except for a select few. If you’re familiar with the software, you might have seen this error, but if not, this will help you with a couple of things you do need to know, namely, backing up libraries and soft resetting the software.

The link is provided for background, but it’s possible you don’t have to go through the above procedure to access those rendering profiles.

Here is what I have discovered in encountering the error myself: I believe it is related to the Lame MP3 codec, which later versions of Corel Video Studio does not support.  I think the rendering profiles can become disabled by attempting to work with uncompressed video with a compressed audio stream (the MP3 codec is the one that has come up as the most likely culprit in my experiments).

In order to fix this, you can strip the audio from the video, by whatever means you have available.  The next time you load the clip into Corel Video Studio you should see all the rendering profiles and the error should not reoccur.  This has worked for me, but as with all errors, this is probably just one possible solution.

HOW TO STOP XVID FROM CRASHING 1. Click lossless 2. Select AVI 3. Click Format Options 4. Set Video Codec to Xvid 5. Click Codec Settings 6. Click Other Options (at the bottom) 7.Uncheck, display encoding status 8. Render it

This is a 3D Model that i made few months ago.