Idem prekodirati neki DVD u MP4, jel racunam novija i naprednija tehnologija ce dati istu kvalitetu uz manji file.
Kad je HandBrake zavrsio, pogledam file koji ima 23 GB. WTF?

Rezolucija mu orginalna (cak 2 pixela manja). U cemu je kvaka?

Ne nudi mi MPEG2 niti MOV vec samo MP4 ili MKV za format, a H.264 ili MPEG-4 za codec.

Hm, jedan pogled na HB manual and problem is solved.

Why not to use 100% quality?

100& applies no compression. It is lossless: it compresses the source without throwing away practically any detail.

So should you use 100% to perfectly preserve the source? Nope. Not at all. In fact, you'll end up with video that's way larger than the DVD, but doesn't look any better.

See, DVDs use lossy compression to squeeze down the raw video the studios use to make them -- sort of like a quality level of 80%. It throws away detail. When HandBrake uncompresses the video prior to conversion, the quality lost when the DVD was made is still gone. When you use 100% quality with x264, you're telling it to losslessly preserve the decoded, uncompressed video feed, not to losslessly preserve the DVD. Both have the same picture quality, but the uncompressed feed takes up a lot more space.

To sum up: when converting from a DVD source, there is no reason to go above 80% quality, which is roughly equivalent to how heavily the DVD is compressed. If you do go higher, your output will be larger than your input!

Da ne ispadnem ljen, napravio sam mali test:

-rw-r--r-- 1 me staff 979465221 Aug 27 00:52 HARMONIC WEALTH 60p.m4v
-rw-r--r-- 1 me staff 2665592926 Aug 27 00:25 HARMONIC WEALTH 70p.m4v
-rw-r--r-- 1 me staff 7043263424 Aug 26 23:52 HARMONIC WEALTH 80p.m4v

Dakle, 1:37min, 60% = 979,5MB / 70% = 2,67GB / 80% = 7,04GB

Jos samo to trebam prebaciti na receiver i pogledati na telki, da vidim ima li vidljive razlike.

U medjuvremenu sam skinuo DVD Ripper koji ima zaista citavu gomilu ponudjenih formata.

Hvala na info. Jesam li ja dobro shvatio da se radi o nekom HD DVD-u? Ili je to običan film u 720x576?

Najnormalniji DVD. Cak je NTSC sto znaci da je rezolucija niza...