MikeGTS Posted January 9, 2009 Share Posted January 9, 2009 (edited) Hello, I've created a Double Layer image from a VIDEO_TS folder. But it resulted in the .ISO being larger: .ISO = 6.8 GB and the Source VIDEO_TS = 5.1 GB. BUT, if I mount the .ISO with Daemon tools the VIDEO_TS folder inside the image has the right size as the original VIDEO_TS folder. I was just wondering why is the .ISO so larger than the Source VIDEO_TS but mounted it shows the right size ? I did something wrong ? Any help is appreciated... Thank you. Also, here the log: I 04:12:04 ImgBurn Version 2.4.2.0 started! I 04:12:04 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 04:12:04 Total Physical Memory: 2,096,300 KB - Available: 1,509,348 KB I 04:12:04 Initialising SPTI... I 04:12:04 Searching for SCSI / ATAPI devices... I 04:12:05 Found 1 DVD-ROM and 1 DVD Edited January 9, 2009 by MikeGTS Link to comment Share on other sites More sharing options...
mmalves Posted January 9, 2009 Share Posted January 9, 2009 I 04:13:10 Using Layer Break LBA: 919156 -> 1805408 (VTS_01, PGC: 3, Chapter: 1, Cell: 1, Vob/Cell ID: 8/2, Time: 00:00:00, SPLIP: No)I 04:13:10 Size: 5,579,274,240 bytes I 04:13:10 Image Size: 7,394,951,168 bytes That's due to padding, which is dummy data added to the image/disc so that the layerbreak can be aligned at the start of a cell. This is done to comply with the DVD-Video standard (i.e. the standard that all DVD players understand) Link to comment Share on other sites More sharing options...
MikeGTS Posted January 9, 2009 Author Share Posted January 9, 2009 Thank you very much for clearing that up mmalves ! Link to comment Share on other sites More sharing options...
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