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| Thread ID: 66803 | 2006-03-07 19:09:00 | Patterning on tv image with vcd | scouter (9936) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 436446 | 2006-03-07 19:09:00 | Hi I am having problems with vcd or dvd made for tv there is patterning [moire] on pict content with definition like roof tops and busy scenes. cant find way to prevent it |
scouter (9936) | ||
| 436447 | 2006-03-07 22:25:00 | Are you sure you're not seeing compression artifacts (blockiness). VCD will usually show a few artifacts, in particular if you're trying a fit a long video onto it. |
kingdragonfly (309) | ||
| 436448 | 2006-03-08 17:01:00 | its not blockiness definatly moire it takes off on any thing with fine detail roof tiles really show it up and ripples on water. strutts and supports for eifel tower jump around cheers |
scouter (9936) | ||
| 436449 | 2006-03-08 23:59:00 | A moire effect is created when two sets of parallel lines or two halftone screens are superimposed at an acute angle. I've never noticed a moire effect on any video source I've watched, but I'm not usually looking that close either. Compression artifacts are very common, though. |
kingdragonfly (309) | ||
| 436450 | 2006-03-09 16:28:00 | Hi, I bought 2 x VCD's a few years ago. I never heard of them at the time and saw them in Singapore airport on my way home and took a punt on them. While they are OK they are certainly not up to the quality of DVD so Im afraid its probably the nature of them rather than your TV or DVD settings. Go to www.videohelp.com you will see a paragraph .... "The quality of a very good VCD is about the same as a VHS tape based movie but VCD is usually a bit more blurry. If you want better quality checkout SVCD,CVD or DVD." |
Parry (5696) | ||
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