Poio einai to kalytero?Diabaste prin bgalete apofasi...!

[Επισκέπτης]

E entaksei, YUV rules! De me elkei to RGB, tha hthela pio polla filtra gia avisynth omws...

[drizztcanrender]

enas mikros peiramatismos <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" />

 

oriste loipon... <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" />

 

Ena poli kalo filtro gia de-interlacing pou anefera einai to smart-bob(to opoio einai filtro tou vdub alla mporei na ginei import me ena script sto avisynth).To smart bob antitheta apo to "aplo bob" kanei adaptive de-interlacing anti gia aplo de-interlacing kai etsi diatirei tin poiotita se eikones opou den iparxei kinisi.

 

Kat'arxas tha prepei na poume oti ena poli simantiko thema sto de-interlacing einai to field dominance.

To interlaced video apoteleitai apo frames ta opoia anaparistoun mono MIA xroniki stigmh sto video,diladi mono apo ena field(odd i even) enw i progressive eikona deixnei kai ta dio fields se mia xroniki stigmh.

(aplws orismos alla kalos <img border="0" title="" alt="[Wink]" src="images/icons/wink.gif" /> )

 

Gia na doulepsei kala loipon to smart bob de-interlacing prepei na broume tin field dominance tou video,diladi poio field faineta prwto-ara prepei na fainetai kai prwto meta to de-interlace,to odd kai to even.Auto mporoume na to broume me auto to xrisimo ergaleio:

http://www.lukesvideo.com/fields.zip

 

Aplws akolouthiste tis odigies pou iparxoun sto avs arxeio(anoixte to me to notepad).

Molis breite to field dominance tha prepei na exete ena apo auta ta dio arxeia avs:

 

1)AVISource("c:\video.avi")

AssumeFrameBased

#ComplementParity-auti i epilogi den xrisimopoieitai logw tou #

SeparateFields

 

2)AVISource("c:\video.avi")

AssumeFrameBased

ComplementParity

SeparateFields

 

Bebaia den xreiazetai na einai avi source,mporeite na eisagete opoiodipote interlaced video poy ipostirizei to avisynth kai na to kanete smart bob <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" />

 

p.x.

 

OpenDMLSource("filename"[,...])

AVIFileSource("filename"[,...])

DirectShowSource("filename"[,fps])-me tin opoia mporeite na anoixete oti arxeio sxedon ipostirizei o windows media player,alla xwris ton ixo(Min xexasete na belete to frame rate)

p.x. MPEG,mp3(!),mov(quicktime),DV type 1(xrisimo gia tis tainies sas apo tis paifiakes cameres <img border="0" title="" alt="[Wink]" src="images/icons/wink.gif" /> )

SegmentedAVISource("base-filename"[,...])

SegmentedDirectShowSource("base-filename"[,...][,fps])

 

Mporeite na kanete add to smart bob eite apo to vdub eite sto avisynth mesw autou tou script:

 

function VD_SmartBob(clip clip, bool "show_motion", int "threshold", bool "motion_map_denoising")

{

LoadVirtualdubPlugin("C:\Documents and Settings\ted\My Documents\dvd-ripping\GordianKnot\VirtualDub\plugins\bob.vdf",

"_VD_SmartBob", 1)

returnclip.SeparateFields._VD_SmartBob(clip.GetParity()?1:0,

\ default(show_motion,false)?1:0, default(threshold,10),

\ default(motion_map_denoising,true)?1:0)

}

 

Opou to C:\Documents and Settings\ted\My Documents\dvd-ripping\GordianKnot\VirtualDub\plugins\bob.vdf einai to directory tou filtrou.(sinithws sto fakelo plugins tou vdub)

 

As broume omws prwta tis epiloges tou parapanw script.Swste to avs(1 i 2) arxeio kai anoixte to me to vdub.Epilexte to filters kai patiste add.Epilexte to smart bob kai tsekarete ta exis parathira:

 

-Motion map denoising

-Even numbered frames contain top fields

 

kai epilexte tin timi 10 sto threshold(fisika mporeite na paixete me tis parametrous gia kalitera apotelesmata <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" /> )

[drizztcanrender]

sinexeia

 

Meta patiste Ctrl+s kai swste to vcf arxeio.

Anoixte to vcf arxeio me to notepad kai deite tous arithmous sto config().Simeiwste tous kai kleiste to arxeio.

 

Twra an paratirisete to parapanw script tha deite tous exis arithmous:1,1:0,10 kai 1:0.paratiriste oti sto show motion exei false opote i timi einai 0 kai sto map denoising exei true opote i timh einai 1(ta 1:0 einai boolean times,false=0 kai true=1;)).Balte tous arithmous pou simeiwsate apo to config sto script.Ousiastika an den epilexate to show motion i moni timi pou allazei einai to threshold.

Afou exete simeiwsei tis epiloges dimiourgiste to exis arxeio:

 

1) AVISource("c:\video.avi") (mporei na einai oti alli entoli,apo tis parapanw,thelete analoga to arxeio)

AssumeFrameBased

#ComplementParity (auti i epilogi den xrisimopoieitai logw tou #)

SeparateFields

 

i

 

2) AVISource("c:\video.avi")

AssumeFrameBased

ComplementParity

SeparateFields

 

function VD_SmartBob(clip clip, bool "show_motion", int "threshold", bool "motion_map_denoising")

{

LoadVirtualdubPlugin("c:\bob.vdf", "_VD_SmartBob", 1)

returnclip.SeparateFields._VD_SmartBob(clip.GetParity()?1:0,

\ default(show_motion,false)?1:0, default(threshold,10),

\ default(motion_map_denoising,true)?1:0)

}

 

(opou to c:\bob.vdf to directory tou smart bob plugin,tha einai mallon sto plugin directory to vdub)

Mporeite episis na prosthesete opoia alli entoli thelete sto avs arxeio,to avisynth exei arketes <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" />

 

Paidia den xerw an axizei apo pleuras poiotitas.Sigoura einai poli kalo,alla o kathenas exei tis dikies tou protimiseis.Egw aplws dokimazw pragmata <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" /> .Ena meionektima tou einai oti opws ola ta filters tou vdub douleuoun se RGB color space,opote xexaste to fast recompress.Kai episis diplasiazei to fps,alla auto den einai panta kako.Mporei na exete pio smooth playback.

Alla tha prepei na einai poli xrisimo gia captures(opou outws i allws tha thelete na xrisimopoiisete kai alla filters,kai

kalos peiramatismos gia opoion thelei na asxolithei me frameserving <img border="0" title="" alt="[Wink]" src="images/icons/wink.gif" /> .

Sorry an exw kanei kapoio lathos alla egrafa ligo grigora <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" /> Afiste pou akoma mathainw,opote ta lathi einai apodekta,e? <img border="0" title="" alt="[Wink]" src="images/icons/wink.gif" />

 

Bye <img border="0" title="" alt="[smile]" src="images/icons/smile.gif" />

[cinefreak66]

Δεν έχω ασχοληθεί πολύ με φίλτρα..αλλά τώρα μου ανοίξατε την όρεξη...

Δυστυχώς έχω εξεταστική (η Οργανική Φαρμακευτική Χημεία ΙΙΙ με περιμένει....μπλιιααχχ <img border="0" title="" alt="[big Grin]" src="images/icons/grin.gif" /> ) και τα χέρια μου είναι δεμένα <img border="0" title="" alt="[Frown]" src="images/icons/frown.gif" />