Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
26th January 2018, 20:34 | #48681 | Link | |
Registered User
Join Date: Dec 2016
Posts: 212
|
Quote:
Note: there is a way, explained in the video, to calibrate the camera move, probably try several times before they get it right..the camera must move with the moving object because motion blur occurs when eyes track/focus the motion object, if you look at the motion object with your peripheral vision you'll see there is no smeared motion blur, but stepped trails or no blur... Last edited by mytbyte; 26th January 2018 at 20:41. |
|
26th January 2018, 20:52 | #48682 | Link |
Registered User
Join Date: Jun 2016
Posts: 92
|
Generally what settings are the best for optimizing 4k HDR material regarding quality? Not that it is needed in general ofc
What to select for the sharpest best most brutal result? Super-XBR and SSIM or NGU and Jinc or SSIM or what? |
26th January 2018, 23:19 | #48684 | Link | |
Registered User
Join Date: Aug 2016
Posts: 1,348
|
Quote:
something odd going on here with my setup, I cant play this smoothly at all never mind the artefacts, something in my chain isnt playing nice with 24hz. First I played with with just 2160p23 in display modes, then I added 2160p24, no diference, then I tried added 24hz in CRU, no difference, then I removed them and ran it in 60hz, the all look the same, its stuttery as hell. If I play it using MPC HC using standard EVR renderer though it plays smoothly with no artefacts. Any idea why my MADVR isnt playing 24hz properly? EDIT - found the problem, its my crappy RX550 it doesnt have enough power to upscale a 720 video to 2160p using NGU sharp medium, its smooth again in 1080p or or 2160p using lanczos instead, I need to upgrade this, very disapointing. Have to say though, zero artifacts, mine is set on dejudder 3 and deblur 0 Last edited by mclingo; 26th January 2018 at 23:32. |
|
27th January 2018, 01:14 | #48686 | Link |
Registered User
Join Date: May 2004
Posts: 5,351
|
I'm still on vacation so have not been home to mess with 3d. We'll see if I have any time Sunday or not.
Sent from my Pixel XL using Tapatalk
__________________
HTPC: Windows 11, AMD 5900X, RTX 3080, Pioneer Elite VSX-LX303, LG G2 77" OLED |
27th January 2018, 01:20 | #48687 | Link | |
Registered User
Join Date: Jun 2007
Posts: 652
|
Quote:
Also, would you be so kind as to point out the LCD TV offering 2160 lines of motion resolution? |
|
27th January 2018, 02:26 | #48690 | Link |
Registered User
Join Date: Oct 2016
Posts: 896
|
DXVA scaling can be very different depending on the GPU.
On my 1050 Ti, upscaling SD to 1080 with DXVA is much sharper than bilinear, but with much more artefacts than madVR's Lanczos or Jinc (I checked the image 'enhancements' are disabled in NVIDIA control panel to be sure).
__________________
HTPC: Windows 10 22H2, MediaPortal 1, LAV Filters/ReClock/madVR. DVB-C TV, Panasonic GT60, Denon 2310, Core 2 Duo E7400 oc'd, GeForce 1050 Ti 536.40 |
27th January 2018, 09:38 | #48691 | Link | |
Registered User
Join Date: Dec 2016
Posts: 212
|
Quote:
Yes, classic cinema projectors had multiple motion trail and wide area flicker due to the shutter (3x), but most digital projectors don't use shutters except for 3D AFAIK... Last edited by mytbyte; 27th January 2018 at 11:39. |
|
27th January 2018, 19:53 | #48695 | Link |
Registered User
Join Date: Feb 2002
Location: San Jose, California
Posts: 4,406
|
NNEDI3 has been removed in favor of NGU. NGU Anti Aliasing results in an image very similar to NEED3.
__________________
madVR options explained |
27th January 2018, 23:58 | #48697 | Link |
Registered User
Join Date: Oct 2016
Posts: 896
|
Hi. Any idea why, when playing a (PAL) DVD and manually disabling deinterlacing, the 1st number shown for the decoder queue can go unusually low?
Here are screenshots to illustrate: https://drive.google.com/open?id=17H...e_bHJqCSLfU0L1 TSFile_deint_off : this is an SD MPEG2 movie recorded off TV. When disabling deinterlacing, the decode queue stays at 23-24 as usual DVD_deint_auto : DVD with deinterlacing kept on auto, decode queue is also at 23-24 DVD_deint_off : when disabling deinterlacing, the 1st number of the decode queue stays lower, between 9 and 13 I'm using latest LAV nightly in DXVA2 Copy-back mode. This is happening both with MPC-HC and MediaPortal so I don't think it comes from the player.
__________________
HTPC: Windows 10 22H2, MediaPortal 1, LAV Filters/ReClock/madVR. DVB-C TV, Panasonic GT60, Denon 2310, Core 2 Duo E7400 oc'd, GeForce 1050 Ti 536.40 |
28th January 2018, 16:16 | #48699 | Link |
Registered User
Join Date: Oct 2016
Posts: 896
|
@d3rd3vil: super-xbr and NGU are doubling methods, why would you need to use that with a source that's already 4K?
When downscaling I like SSIM2D100. For cases in which my GPU can't handle it I downgrade to SSIM1D100 or Lanczos4
__________________
HTPC: Windows 10 22H2, MediaPortal 1, LAV Filters/ReClock/madVR. DVB-C TV, Panasonic GT60, Denon 2310, Core 2 Duo E7400 oc'd, GeForce 1050 Ti 536.40 |
28th January 2018, 17:02 | #48700 | Link |
Registered User
Join Date: Jun 2016
Posts: 92
|
Doubling methods, well but it would still boost even the 4k quality?! So why not use it if its possible Anything stronger besides xbr and NGU? Downgrading is not an option ofc
NNEDI for chroma probably then luma image doubling is probably enough and then Jinc image upscaling. Last edited by d3rd3vil; 28th January 2018 at 17:08. |
Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
Thread Tools | Search this Thread |
Display Modes | |
|
|