Go Back   Video Editing Forums: Digital Director > Video Editing: Software Problems and buying advice > General Software Problems

General Software Problems Quality not quite what you expected? Need help with video capture, editing, encoding or playback. Post here for software not covered elsewhere.

Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 01-18-2004, 03:28 PM
Marc Peters's Avatar
Administrator
 
Join Date: Nov 2003
Location: Kent
Posts: 8,744
0 Videos nominated
Video Of the Month(s): 0
Marc Peters has disabled reputation
Default Newbie needs help!

Okay, well we all run into problems now and again, don't we? My problem is that for some reason Windows Media Encoder has decided to encode my videos devoid of all colour. They're "almost" black and white with a tinge of purple and green in the top left.

I've uninstalled all codecs, reinstalled Media Encoder, reinstalled the the Windows MPEG4 codecs yada yada. Strange thing is, encoding to WMV inside Premiere is fine. I can do without WME (it sucks anyway), but I'm just annoyed I can't fix it?

Can anyone help? :lol:
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #2 (permalink)  
Old 01-22-2004, 04:02 PM
Member
Video Editing Junkie
 
Join Date: Jan 2004
Location: Paris, France, Europe
Posts: 67
0 Videos nominated
Video Of the Month(s): 0
fruey
Default Just a thought

Hey, this isn't something to do with the codec wanting YUV2 and getting RGB or something similar? Sounds like the codec is only seeing luminance data and not chrominance, or otherwise misinterpreting it?
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #3 (permalink)  
Old 01-22-2004, 04:04 PM
Member
Video Editing Junkie
 
Join Date: Jan 2004
Location: Paris, France, Europe
Posts: 67
0 Videos nominated
Video Of the Month(s): 0
fruey
Default

In fact it's more likely to be the other way round... hit submit too quick there.

So maybe it's getting YUV2 and wanting RGB. Maybe I'm wrong here because perhaps the wrong one would just make it crash or spit out an error...
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #4 (permalink)  
Old 01-22-2004, 10:01 PM
Marc Peters's Avatar
Administrator
 
Join Date: Nov 2003
Location: Kent
Posts: 8,744
0 Videos nominated
Video Of the Month(s): 0
Marc Peters has disabled reputation
Default

It does on occasions spew out an error. But just as randomly spew out perfectly good (well goo for WMV) video. One thing that I do remember is that I'd get the same result occasionally if I'd set the frame size out of whack (I was trying to encode letter box video, cropping out the black lines and changing the frame size and aspect ratio). I figured the codec didn't like the combination. Now it doesn't like anything! Think I might try on a clean install of XP I have on one partition. New there was a reason I installed it
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
  #5 (permalink)  
Old 01-23-2004, 09:11 AM
Member
Video Editing Junkie
 
Join Date: Jan 2004
Location: Paris, France, Europe
Posts: 67
0 Videos nominated
Video Of the Month(s): 0
fruey
Default

I kind of figure that the encoder doesn't like changing aspect ratio between source and destination because the docs I just read (fascinating read) on the Windows Media sites suggest you should keep pixel aspects the same when cropping/resizing, or use some "unsquare pixels" type setting...

You could also maybe try using Avisynth up front and then encoding the stream that Avisynth sends to the encoder, it's a good tool for this sort of thing, I've found it to be excellent for resizing and cropping. The interface isn't very friendly (text files, but tools can automate that) but quality is superb, and the filter options are amazing.

Then again, maybe WMV won't accept Avisynth files... my personal philosophy is to stick with open formats like XviD but I'm a bit of a liberal, Linux, open source type of guy.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
XM2 to pc ANOTHER newbie - here we go again! Suz Hardware Problems 15 09-12-2006 12:51 PM
Hi newbie here !! barny Adobe Premiere, Premiere Elements, and After Effects 7 08-24-2005 03:28 PM
Newbie needs help rpwall Adobe Premiere, Premiere Elements, and After Effects 1 08-20-2005 10:00 AM
Another newbie.... (sorry) BigBadWimp Adobe Premiere, Premiere Elements, and After Effects 7 08-19-2005 02:32 PM
Newbie here! Ben Moxham Blu Ray, DVD, SVCD and VCD authoring 3 07-07-2004 05:33 PM


All times are GMT. The time now is 07:47 PM.