Render problem, VEGAS 13 – InternetHD 1080p

[John Skogly]

[Nigel O'Neill] “Right click the image on the timeline and tick ?”

What Should I tick?

[Francois Pénzes]

Hi John

Try these settings in File / Properties… / Project Properties:

11449_projectproperties.jpg.zip

Setting Good in Full-resolution rendering quality uses bilinear scaling without integration, while Best uses bicubic scaling with integration. If you’re using high-resolution stills (or video) that will be scaled down to the final output size, choosing Best can prevent artifacts.

On a final note, use the 8 bit setting for when you are editing and the 32-bit floating point (video levels) when you do your final render so not to bog down your rig.

Let me know how it works out.

Cheers !

PC Win 10 Pro 64-bit 16gb Intel® Core™i7-2600k Quad Core 3.40GHz NVIDIA GEFORCE GTX 550 Ti
Cameras: Canon XF305 + Canon XH-A1

\’\’When the cutting stops, the editing begins…\’\’

[John Skogly]

Hi,

https://www.dropbox.com/sh/yfp5h45k6q08ew9/AACFssjBgwhWk4RNJ80z3qwSa?dl=0

Various files are added here. I have tried to solve the problem on different sites, but to no avail. See if some of these can help you. The rendered file with your settings are included, in addition to the .veg file. Your render definitely seemed to help, and the video looks better in comparison when uploaded to YouTube. It seems to mainly be a problem with Youtube, though, as the videos look much better when using the local file. However, I believe the problem is still there. In my original AVC file I can spot it playing the local file, which leads me to the conclusion that it is prevalent in all my renders. Then, when YouTube recompresses the file, it is more noticeable because of the quality drop. Hence why the issue is easier to spot in lower quality, for instance 720p instead of 1080p.

It is just speculation, though. Again, thanks for helping!

[Nigel O’neill]

[John Skogly] “Right click the image on the timeline and tick “

Reduce interlace flicker

My system specs: Intel i7 7700k 4.20 GHz, GTX570, 16GB RAM, Gigabye Z170 HD3, Vegas Pro 12 (x64), Windows 10 x64 Pro, Vegas Production Assistant 1.0, VASST Ultimate S Pro 4.1, Neat Video Pro 2.6

[John Skogly]

https://www.youtube.com/watch?v=lnZakwbl2Vs

With your settings. It seems like the problem is mostly on YouTube’s part, and it shows up easier in certain photos, because of the coloring. Using logos with little/no shadow around them also seem to make it better.

I cannot really see it in 1080p, but it is still slightly visible on the rock part of the image in 720p. Thanks for all the help! I do not really know if there is anything else to do. It does not bother me on this particular upload, but I know that it reacts differently with other photos.

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[John Skogly]

Thanks, I will try that tomorrow!

[Francois Pénzes]

Hi john

Here’s a link that will explain what’s happening:

https://en.wikipedia.org/wiki/Compression_artifact

You can minimize the artifacting by rendering progressive and using a .PNG file instead of .JPEG

Also, go to Custom Settings and select Use deblocking filter, that will reduce the amount of unwanted artifacts.

Cheers !

P.S.: Is that your music ? (it’s part of my playlist now…)

.

PC Win 10 Pro 64-bit 16gb Intel® Core™i7-2600k Quad Core 3.40GHz NVIDIA GEFORCE GTX 550 Ti
Cameras: Canon XF305 + Canon XH-A1

\’\’When the cutting stops, the editing begins…\’\’

[John Skogly]

Hi,

I am going to try those settings next time I render!

[Francois Pénzes] “P.S.: Is that your music ? (it’s part of my playlist now…)”

Glad you liked it! I do not make the music, I am just a promoter. I ask for permission to use songs I like, and post them if granted.