Durch Deinterlacing kannst du die Halbbilder (Felder) aus einem Videoclip im Zeilensprungverfahren entfernen; der Clip wird dabei in eine progressive Bildrate. um Speicherplatz zu sparen, dabei nutze ich xMedia-Recode. Hierbei habe ich die Möglichkeit einen Deinterlace durchzuführen. Ist dies bei. Zeilenentflechtung bezeichnet einen Vorgang, bei dem Bilder eines im Zeilensprungverfahren vorliegenden Videosignals in Vollbilder konvertiert werden.
DeinterlacingÜbersetzung im Kontext von „Deinterlace“ in Englisch-Deutsch von Reverso Context: Ignore timestamps, Synchronize DV tapes, Play audio and Deinterlace are. Deinterlacing mit ffmpeg. Warum hat mein Video Streifen? Wir erklären das Problem und zeigen wie man das Video deinterlacen kann. Zeilenentflechtung bezeichnet einen Vorgang, bei dem Bilder eines im Zeilensprungverfahren vorliegenden Videosignals in Vollbilder konvertiert werden.
Deinterlace What is Interlaced Video? VideoAfter Effects Tutorial : Deinterlacing Video
This is what fps. Other names: "weave" or "no deinterlacing". Should be used for PsF  content. Blender full resolution.
Each line of the picture is created as the average of a line from the odd and a line from the even half-pictures. This ignores the fact that they are supposed to be displayed at different times.
Display each half-picture like a full picture, by simply displaying each line twice. Preserves temporal resolution of interlaced video. Only display one of the half-pictures, discard the other.
Other name: "single field". Both temporal and vertical spatial resolutions are halved. Can be used for slower computers or to give interlaced video movie-like look with characteristic judder.
Bob with linear interpolation: instead of displaying each line twice, line 2 is created as the average of line 1 and 3, etc.
Blender half resolution. Display a half-picture that is created as the average of the two original half-pictures.
Generates a full picture taking the odd lines from the odd half-picture, and creating the even lines through a complicated algorithm involving ME, MC, edge-oriented interpolation that uses information from both half-pictures.
The Yet Another DeInterlacing Filter from the MPlayer project. Generates a full picture taking the odd lines from the odd half-picture, and creating the even lines through a complicated algorithm that includes both temporal and spatial interpolation.
Bob with Yadif interpolation. Caution : Very heavy on the CPU. This filter attempts to simulate the rendering mechanism of a traditional CRT TV.
The latest two half-pictures are displayed, the old one fading out. Inverse telecine. Removes telecine from NTSC telecined video in realtime, losslessly recovering the progressive signal.
Note : Only applicable to telecined sources. Particularly useful for NTSC anime DVDs. For true interlaced sources, use a doubler.
Which one is a matter of taste. Try Linear first; it is pretty good while simple and light on the CPU.
You can use Yadif 2x if you have a very fast CPU or fastest graphics cards such as NVIDIA Geforce, AMD Radeon or other best graphics cards.
This table summarizes various technical information on the algorithms. Don't be afraid to dive in - it's intended for users.
If you are a developer looking for more detailed technical understanding, this module also has a section in the Hacker Guide.
Note that the picture will be scaled before being displayed, so the number of lines just tells us how detailed the picture could potentially be. The luma Y component scale I "analog", J full scale, "digital", Line 1 of output is the mean of lines 1 and 2 in input, line 2 of output is the mean of lines 3 and 4 in input, and so on.
The first line of output is copied from the first line of input. Converting Video Files. Conversion Tips. Supported Formats.
Converting to AVI Format. Converting to MP4 Format. Converting to MPEG Format. Converting to WMV Format. Converting to FLV Format.
Converting to MOV Format. Converting to RM Format. Converting to 3GP Format. Converting to SWF Format. Converting to MKV Format.
Converting to DPG Format. Converting to AMV Format. Using Profile Editors. AVI Profile Editor.
MP4 Profile Editor. MPEG Profile Editor. WMV Profile Editor. FLV Profile Editor. MOV Profile Editor. RM Profile Editor.
SWF Profile Editor. MKV Profile Editor. To reduce the bandwidth, the original frame is divided into two successive fields to display the picture with alternating set of lines.
Because human eyes can't catch up with the objects at such a high display rate, we will see a whole image, which is actually made up of two halves of the image.
This is the interlaced scanning. If you want to know more details, check Wiki Interlaced video explanation. To illustrate the differences between the two scanning methods, we'll take the differences i and P as an example, two major broadcasting standards for HDTV.
With P, a full picture will be transferred at once. While with i, a picture is split into two, the first even lines, and the second odd lines.
That is to say, P gives lines a frame while i get the half a frame. The half pixels allow half bandwidth to send the information 1,, pixels vs 2,, pixels.
In other words, P is able to send 60 frames per second and i sends 30 frames per second. Which is better, P or i?
It depends. In short, P with 60fps does better job delivering fast motions like sports or action movies, as the higher frame rate provides more fluent playbacks of fast motions.
In interlaced videos, when it comes to fast moving scenes, it becomes harder to combine two frames into one - the second half of a frame can be out of sync with the first frame easily.
Click the pic below, and tell me what's best for your movie: Movie can become unnaturally blurred unsharp during movements.
How to prevent resizing artifacts. Jumping artefacts, mostly visible with TV logos see example below. Only a few software programs are able to deinterlace by bob.
You need to resize the movie during play so you need a faster processor. You need to play 50fps, so you need a faster processor or a faster codec.
Due to the anti-bobbing filter see below the frames are blurred a little bit. Because the movie has to be split into fields by Avisynth see below , the movie encoding speed is limited by Avisynth, which can be quite slow.
The resulting file size is quite big compared to the other methods. I doubt, that there is any program that can do it fast enough.
There was a DVD player software that could do it, but I don't know if it was supported by hardware.
Any video editing program can do it, even if it doesn't feature a "deinterlace method" The file sizes are quite small.
This is the easiest way to deinterlace videos. Example: you have a typical DV Camera footage of x interlaced and you simply resize it down to x Unbelievably sharp picture.
No resizing is done. This leaves you extra sharpness. Jumping artifacts, mostly visible with TV logos see example below. Only few software like Virtualdub and maybe Cleaner is able to deinterlace like this.
The resulting file size is bigger than with the other methods. See file size comparison link below. Professional hardware equipment can get very expensive.
How expensive? Then spell T-E-R-A-N-E-X. This is equipment as used for professional broadcasting: Teranex. There is a software solution by the German Fraunhofer Institute yes, those who invented mp3 : HiCon Brilliant piece of work.
Some PC graphic cards e. NVidia and Video cards e. Hauppauge have implemented onboard deinterlacing. Let's hope this gets standard as time goes by.
I have encoded a video with the above methods and different options to compare the file sizes. Please also read: When deinterlacing is not necessary.
How to deinterlace the movie the right way Progressive Scan. Virtualdub for general video editing and the " Field bob " filter 2 DivX since every other good codec is too slow or the fast codecs are too bad.
Should I resize during play or when encoding? I would suggest to get ZoomPlayer or Sasami2K because they offer more functions than the standard Windows Media Player and are faster.
Read more about Do yourself a favor and download another player. AVI file for example your camcorder'ed movie.
Install Virtualdub, install Avisynth, install DivX. If you don't install ALL of the software programs above, deinterlacing will NOT work.
These codecs are usually delivered with your digital camcorder. Now create a text file e. Half the height, but no interlaced lines. Click here if your.
Go to Virtualdub's filter menu and " Add.. Why does the movie bob? Unfortunately this anti-bob filter also blurs a little bit.
So you can add Virtualdub's built in filter " Sharpen " right after " Field Bob " and then sharpen the amount you like. Get the following the Virtualdub filter " Deinterlace - Smooth " from the website of Gunnar Thalin.
Copy it to Virtualdub's "plugins" folder. You may have to check "Alternate field order" within this filter. But this depends upon your movie source.
Simply change the avisynth script " Example. Here are a few deinterlaced examples. Select ratio from the menu of your player.
If your player cannot choose a ratio then you will see the movie half size but it will still be very fluid. Disable any DivX postprocessing.
Postprocessing will slow down the playing speed. Even with little postprocessing the movie won't play fluidly with a fast CPU.
Actually you shouldn't use the standard DivX Decoder from DivX. Get the freeware decoder suite FFDShow. The faster your processor the better.
I have several computers and I can watch the movies below smoothly with my Mhz Athlon. It may also depend on the speed of your graphics card.
Yes, I know this capture is from an old DivX version. But I won't update it everytime DivX releases a new version.
Directly recorded from MTV's Digital MPEG-2 Broadcasting and converted to a DivX. More about flimmering. Justin Timberlake's performance one year later at the MTV Video Music Awards was aired also 50fps, but these frames had been artificially interlaced from 25 progressive frames, to make it look more "film-like".
Recorded with a camcorder and converted from DV to a DivX. This is NOT a normal height with this method 4b.
With this method resulting heights and widths are the same as the source video's. This shows how unpredictable filesizes can be. Instead of undoing the interlacing and convert it back to 24fps, I just deinterlaced it with method 4b.
Directly recorded from SAT1's Digital MPEG-2 Broadcasting and converted to a DivX. You have to watch the movie 1 Please note the fluid camera movements above the audience , fine details background , excellent fast movements balloons 2 Contrary to the samples above, I didn't downsize the height to x, but left it untouched.
Thus you should be able to watch this movie with this height.You could call it:. As you see, you won't lose any fields, Amazon Fresh Kündigen both are displayed, one after the other. In other words: Tracking of each object that moves around Led Zeppeli the scene. ) bezeichnet einen Vorgang, bei dem Bilder eines im Zeilensprungverfahren vorliegenden Videosignals in Vollbilder konvertiert werden. Zeilenentflechtung bezeichnet einen Vorgang, bei dem Bilder eines im Zeilensprungverfahren vorliegenden Videosignals in Vollbilder konvertiert werden. Beim Codieren von Videos findet sich häufig die Option „Deinterlace“. Unter anderem listet der VLC Media Player das Deinterlacing. Many translated example sentences containing "deinterlace" – German-English dictionary and search engine for German translations.