Frame blending issues in videos

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DPraved
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Frame blending issues in videos

Postby DPraved » Thu Jul 15, 2021 1:17 pm

I'm very excited about this video https://pornbox.com/application/watch-page/217337 with Carla Cage, but I'm concerned about the video quality, especially evident in the screenshots.
Image
Going back to your earlier releases it seems present there as well, but I haven't noticed this problem with other studios.
Image
I know I would get a headache trying to watch these scenes, so you really need to fix this issue as soon as possible. The error should be encoding related, so you should be able to fix your scenes by re-encoding with correct settings.
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Re: Frame blending issues in videos

Postby DPraved » Thu Jul 29, 2021 12:38 pm

The reason for the frame blending is that the video has been encoded with 50fps but the source video is more likely 25fps. The "missing" frames are constructed by blending two original frames with the result looking as the screenshots above.
Most videos on Pornbox work fine at 25fps so this fake high frame rate just introduces unwanted blur in the video and ruin image quality. Please fix your releases VGF, by having your videos uploaded again using the original frame rate!
Tweeting clips of my favorite porn moments at
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Re: Frame blending issues in videos

Postby ViraGold » Tue Sep 14, 2021 9:18 pm

DPraved wrote:The reason for the frame blending is that the video has been encoded with 50fps but the source video is more likely 25fps. The "missing" frames are constructed by blending two original frames with the result looking as the screenshots above.
Most videos on Pornbox work fine at 25fps so this fake high frame rate just introduces unwanted blur in the video and ruin image quality. Please fix your releases VGF, by having your videos uploaded again using the original frame rate!


Hello, the above videos are recoded to 25 frames version (same as original videos). The transcoded videos have been uploaded to the site and must be available for viewing.

The video editor is instructed to encode with a number of frames as in the original videos.

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Re: Frame blending issues in videos

Postby DPraved » Tue Sep 14, 2021 11:13 pm

ViraGold wrote:
DPraved wrote:The reason for the frame blending is that the video has been encoded with 50fps but the source video is more likely 25fps. The "missing" frames are constructed by blending two original frames with the result looking as the screenshots above.
Most videos on Pornbox work fine at 25fps so this fake high frame rate just introduces unwanted blur in the video and ruin image quality. Please fix your releases VGF, by having your videos uploaded again using the original frame rate!


Hello, the above videos are recoded to 25 frames version (same as original videos). The transcoded videos have been uploaded to the site and must be available for viewing.

The video editor is instructed to encode with a number of frames as in the original videos.

Thank you so much for responding ViraGold! I'm a big fan of your work and it's very nice to see you interacting with us on the forum now as well! :)

Unfortunately the videos mentioned earlier were definitely output to 50 fps. I have downloaded VG020 (Carla Cage schoolgirl scene) and this is the metadata for the file in Swedish, but you can clearly see "50,00 bildrutor per sekund" which indicates 50 frames per second.

VG020.jpg
VG020.jpg (27.86 KiB) Viewed 2869 times

I also bought VG024 and that file has 25 fps and is much less blurry, but now again in the trailer for VG032, I think it displays the same issues as the 50 fps videos. :confused: I haven't bought this scene yet, mainly because of these image quality concerns, so I can't verify my suspicions by looking at the metadata for this scene, but if you watch the trailer for VG032 here https://pornbox.com/application/watch-page/219971 and pause it a couple of times, you will see what a blurry mess it becomes. :( Perhaps your contacts at PornBox can help you get in touch with someone who can figure out what's going wrong with your image quality? They should have plenty of experience from running the Gonzo studio for so long.

I'm a huge fan of the "cute" style of your scenes (and if you could combine that style with multiple males on one female, I would be even happier ;) ), but right now, the video quality is significantly worse than your competitors, unfortunately. :(
Tweeting clips of my favorite porn moments at
https://twitter.com/DPraved1


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