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Post #780480

Author
skoal
Parent topic
Team Negative1 - Unofficial Jurassic Park 35mm (Released)
Link to post in topic
https://originaltrilogy.com/post/id/780480/action/topic#780480
Date created
11-Jul-2015, 6:25 PM

Feallan said:

skoal said:

Feallan said:

x265 is nowhere near finished, it outputs worse picture quality than x264 at the same bitrate.

I think HEVC is pretty good and while what you're saying may be correct or true to you or possibly even absolutely true in a general or specific technical sense, until I see you have good reason to say what you're saying, I say it's subjective and I disagree.

 

Original frame from Blu ray: http://abload.de/img/761_original_rcued.png

x264 5000 kbps encode: http://abload.de/img/761_05000_x264p2o6x.png

x265 5000 kbps encode: http://abload.de/img/761_05000_ybrad.png


Look at the table. All the grain is gone completely.

Note that I didn't make these images, found it on google. Some settings may have been set incorrectly, but there's a reason x265 encodes are very rarely showing up on torrents.

When I basically said, it's all subjective unless you have something to back-it up, I didn't mean grabbing random images encoded with who knows which settings and which encoder (version). Give me a break. Seriously?

Also, while many on here and else where disagree, showing 2 frames and pointing out grain doesn't mean much. Yes, grain can be good, artificial grain put back in after denoising takes it out can be good, but with video compression it's about perceptual quality and we're not looking at individual frames (in exactly the same way) when we're watching the actual moving picture.