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Way to make low quality video looks better

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This is a feature request. Feature requests can be voted up by supporters.
Current Priority: +0
Sunny Holic
787 posts
Joined March 2010
Topic Starter
Sunny Holic
About 20MB size is little tough to convert high quality back ground video
especially when you encode ornate MV of pop

overlay this pattern can make much better look


It's just 3x3 dot pattern


here is 20MB back ground MV before use this parttern



and after overlay this pattern (please click)



can see the difference?
that blurs blocks and cracks can't be see and video looks much smoother
Request create overlay pattern option that work with BG video in beatmap editor mode for mappers
this overlay pattern must disappear together if player disable BG video


This method is extensively employed which like promotion site of mobile phone or notebooks that uses background video of CM
Last edited by Sunny Holic , edited 4 times in total.
boat
2,369 posts
Joined February 2010
boat
Yeah and then you got a bunch of dots in the way. Blocking out the ugly doesn't really work.
Lanturn
osu! Alumni
3,912 posts
Joined March 2012
Lanturn
Idk.. I made a 18.3 MB video myself and this is in a full 1920x1080 resolution.. it turned out fine for me. I don't see a reason to implement this because even with little knowledge of converting videos, you can still make a pretty decent one.

SPOILER

Just use this thread and don't be afraid to attempt converting the song multiple times until you get a good balance between quality and size.
ampzz
ampzz
Heck no; that shit is offensive to the eyes even more so than blurry upscaled videos themselves.

It's really not that hard to learn how to convert and enhance the image quality after a bit of time spent with guides like the one blissfulyoshi made which you can find here.
Sunny Holic
787 posts
Joined March 2010
Topic Starter
Sunny Holic

Lanturn wrote:

Idk.. I made a 18.3 MB video myself and this is in a full 1920x1080 resolution.. it turned out fine for me. I don't see a reason to implement this because even with little knowledge of converting videos, you can still make a pretty decent one.

SPOILER

Just use this thread and don't be afraid to attempt converting the song multiple times until you get a good balance between quality and size.
I can do the better quality with that video than yours
I don't think I have little knowledge of converting video.



I did encoding for many years
There is no way to convert such ornate, various video better
Sunny Holic
787 posts
Joined March 2010
Topic Starter
Sunny Holic

ampzz wrote:

Heck no; that shit is offensive to the eyes even more so than blurry upscaled videos themselves.
:o that's pity that I can't show you real moving video.. It actually works good with video

ampzz wrote:

It's really not that hard to learn how to convert and enhance the image quality after a bit of time spent with guides like the one blissfulyoshi made which you can find here.

I have just tried that converting

avidemux 2.6.1 with RealLife.txt script 20.2MB


and My video 19.5MB


exactly same video source same frame...................................................................There is no need for words
Last edited by Sunny Holic , edited 2 times in total.
Jinxy
2,777 posts
Joined February 2009
Jinxy
Well, what's the source and its quality? I find it weird how Lanturn has such a crisp video and you have that.
Sunny Holic
787 posts
Joined March 2010
Topic Starter
Sunny Holic

JInxyjem wrote:

Well, what's the source and its quality? I find it weird how Lanturn has such a crisp video and you have that.
Original source

130517 SSTV LOVE & GIRLS MV.HDTV.1080i.H264.Final-Taeng.ts
General #1
ID : 1 (0x1)
Complete name : D:\Torrent\130517 SSTV LOVE & GIRLS MV.HDTV.1080i.H264.Final-Taeng.ts
Format : MPEG-TS
File size : 305 MiB
Duration : 3mn 37s
Overall bit rate mode : Variable
Overall bit rate : 11.8 Mbps
Video #4113
ID : 4113 (0x1011)
Menu ID : 1 (0x1)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : 27
Duration : 3mn 37s
Bit rate mode : Variable
Bit rate : 11.0 Mbps
Maximum bit rate : 20.0 Mbps
Width : 1 440 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 29.970 fps
Standard : Component
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.237
Stream size : 287 MiB (94%)
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709

I just want to say It's NOT THE PROBLEM OF VIDEO QUALTY OF ORIGINAL SOURCE OR MY ENCODING SKILL
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