tag:blogger.com,1999:blog-182549309027052933.post137309349812484700..comments2023-09-03T15:28:16.946+03:00Comments on Running down a dream: Google's Depth Mapnetazhttp://www.blogger.com/profile/13820189991503080577noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-182549309027052933.post-89219361285777477402014-08-13T04:50:32.522+03:002014-08-13T04:50:32.522+03:00good job... about that skipping 79 bytes, starting...good job... about that skipping 79 bytes, starting from 0xff<br /><br />1) 0xff, 0xe1 : 2 bytes for jpeg APP1 marker<br />2) HI, LO : 2 bytes for this APP1 size = (HI<<8)|LO<br />3) A null-terminated signature string of "http://ns.adobe.com/xmp/extension/" : 35 bytes<br />4) A 128-bit GUID stored as a 32 bytes ASCII hex string : 32 bytes<br />5) The full lenth of the ExtendedXMP serialization as a 32-bit unsigned int : 4 bytes<br />6) The offset of this portion as a 32-bit unsigned int : 4 bytes<br />2 + 2 + 35 + 32 + 4 + 4 = 79<br /><br />Happy coding~Anonymoushttps://www.blogger.com/profile/00603477946514851170noreply@blogger.com