Which Looks Better?

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  • anonymez
    Super Moderator
    • Mar 2004
    • 5525

    Which Looks Better?

    Last edited by anonymez; 25 Dec 2005, 11:20 AM.
    "What were the things in Gremlins called?" - Karl Pilkington

  • anonymez
    Super Moderator
    • Mar 2004
    • 5525

    #2
    which do you think is of higher quality? (would've used png compression, but you try it on dialup, 1mb each) i need unbiased opinions



    Last edited by anonymez; 25 Dec 2005, 11:27 AM.
    "What were the things in Gremlins called?" - Karl Pilkington

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    • Chewy
      Super Moderator
      • Nov 2003
      • 18971

      #3
      screenshot 2, I cheated, downloaded(2 sec ea) open with ifraview
      blew up 300% less grain

      but I still like the sig picture more

      Comment

      • anonymez
        Super Moderator
        • Mar 2004
        • 5525

        #4
        yeah i thought the second pic too, but needed more opinions.

        the first shot is the original HDTV mpeg-2 PS (1440x1088, the image has been lanczos'd to 1280x720) bitrate: ~13,000 kbps

        the second is a x264 encode (!!!!) (1280x720, cause that's all my second core could handle 90-95% cpu load) bitrate: 2,100 kbps ( )

        i've been doing a lot of x264 lately, trying to find just the right amount of alpha & beta deblocking to apply. might've found the right combination

        more opinions please!
        Last edited by anonymez; 25 Dec 2005, 12:07 PM.
        "What were the things in Gremlins called?" - Karl Pilkington

        Comment

        • Chewy
          Super Moderator
          • Nov 2003
          • 18971

          #5
          grain really starts to show at 300% around her lips

          Comment

          • anonymez
            Super Moderator
            • Mar 2004
            • 5525

            #6
            yup cropped & resized:

            screenshot 1:



            Last edited by anonymez; 25 Dec 2005, 12:10 PM.
            "What were the things in Gremlins called?" - Karl Pilkington

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            • anonymez
              Super Moderator
              • Mar 2004
              • 5525

              #7
              and screenshot 2:








              the thing is, you could argue the x264 encode loses detail/sharpness, even though, when viewing at the original resolution, IMO looks better
              "What were the things in Gremlins called?" - Karl Pilkington

              Comment

              • blutach
                Not a god of digital video
                • Oct 2004
                • 24627

                #8
                The 2nd - but only by a whisker.

                Regards
                Les

                Essential progs - [PgcEdit] [VobBlanker] [MenuShrink] [IfoEdit] [Muxman] [DVD Remake Pro] [DVD Rebuilder] [BeSweet] [Media Player Classic] [DVDSubEdit] [ImgBurn]

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                [What's bitsetting?] [Burn dual layer disks safely] [Why not to burn with Ner0] [Interpret Ner0's burn errors] [Got bad playback?] [Burner/Media compatibility]

                Cool Techniques - [2COOL's guides] [Clean your DVD] [Join a flipper] [Split into 2 DVDs] [Save heaps of Mb] [How to mock strip] [Cool Insert Clips]

                Real useful info - [FAQ INDEX] [Compression explained] [Logical Remapping of Enabled Streams] [DVD-Replica] [Fantastic info on DVDs]


                You should only use genuine Verbatim or Taiyo Yuden media. Many thanks to www.pcx.com.au for their supply and great service.

                Explore the sites and the programs - there's a gold mine of information in them

                Don't forget to play the Digital Digest Quiz!!! (Click here)

                Comment

                • anonymez
                  Super Moderator
                  • Mar 2004
                  • 5525

                  #9
                  lol guess it really is possible to increase quality, as we perceive it, with the right source and settings.

                  i never really believed in sharpening & denoising with DV, i guess it works to some extent, even if its being used on a source that doesn't really need it (on still images, however, sharpening & denoising make a world of difference)
                  "What were the things in Gremlins called?" - Karl Pilkington

                  Comment

                  • UncasMS
                    Super Moderator
                    • Nov 2001
                    • 9047

                    #10
                    the pics did not need to be magnified to see that #2 shows less grain but is slightly less sharp

                    no doubt i'd trade in the little loss of sharpness for a much cleaner picture

                    #2 is my winner

                    Comment

                    • anonymez
                      Super Moderator
                      • Mar 2004
                      • 5525

                      #11
                      thanks for your input uncas,

                      lol i just muxed the audio (nero digital LC aac @ 192kbps) & played it, my second core is completely maxed out at 99%-100%. guess i'll either have to encode at a lower res (that won't be happening!) or start using mplayer+libavcodec instead of MPC
                      Last edited by anonymez; 25 Dec 2005, 09:58 PM.
                      "What were the things in Gremlins called?" - Karl Pilkington

                      Comment

                      • LT. Columbo
                        Demigod of Digital Video
                        • Nov 2004
                        • 10671

                        #12
                        not sure how much merit my opinion is worth, but the second definetly anon.
                        "One day men will look back and say I gave birth to the 20th Century". Jack The Ripper - 1888
                        Columbo moments...
                        "Double Shock" "The Greenhouse Jungle" "Swan Song" FORUM RULES
                        "You try to contrive a perfect alibi, and it's your perfect alibi that's gonna hang ya."
                        (An Exercise In Fatality, 1974)


                        Comment

                        • anonymez
                          Super Moderator
                          • Mar 2004
                          • 5525

                          #13
                          thank LT, your opinion is worth a lot here, i assure you

                          really odd, the first is the original source, yet the encoded stuff, less than 18% of the original's file size, looks better

                          really looking forward to giving xvid's avc (edit: not yet released) a spin!
                          Last edited by anonymez; 26 Dec 2005, 01:33 PM.
                          "What were the things in Gremlins called?" - Karl Pilkington

                          Comment

                          • jeo
                            Digital Video Expert
                            Digital Video Expert
                            • Feb 2004
                            • 745

                            #14
                            Originally Posted by LT. Columbo
                            not sure how much merit my opinion is worth, but the second definetly anon.
                            hahaha.let me start with a big lol!..dear LT.Columbo,your opinion have the weight of gold in the whole forum.when you say yes,means yes.when you say no,means no. the end,all clear!!

                            anonymez
                            i agree with UncasMS
                            ...(everything wrote)...#2 is my winner
                            and was my first impression comparing the first and second post,don't need any "zoom" to show it!
                            in the other thread when i asked you about the "unknow" pictures i could feel that had some "spice" inside.

                            very cool!
                            still sending greens(you can't see but can feel)

                            geriatric rock fan

                            Comment

                            • anonymez
                              Super Moderator
                              • Mar 2004
                              • 5525

                              #15
                              x264 has been my codec of choice for some time now, been using(testing) it shortly after it was first released. amazing improvement since then

                              i've been using it exclusively (instead of xvid) for the last 4 months or so, and its multithreaded too!
                              "What were the things in Gremlins called?" - Karl Pilkington

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