coip:labtest2012-05-11
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— | coip:labtest2012-05-11 [2012/05/11 12:21] (current) – created - external edit 127.0.0.1 | ||
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+ | ====== Lab tests 2012-05-11 ====== | ||
+ | |||
+ | ===== Init test (without Torleif) ===== | ||
+ | |||
+ | * Case I (27ms + 27ms): | ||
+ | * conduct-clap | ||
+ | * Vivianne: more behind than last trail (which was 27 + 0ms) | ||
+ | * Leif Arne: No change noticed | ||
+ | * Case II (48 + 27, aspect and resolution change in video viewed by conductor) | ||
+ | * conduct-clap | ||
+ | * Vivianne: not much difference | ||
+ | * leif arne & daniel: Less syncronized, | ||
+ | * Case III (48 +48, aspect+resolution change both directions): | ||
+ | * conduct-clap | ||
+ | * clap (no conduct) | ||
+ | * echo (reverberation) noticable and disturbing | ||
+ | * clap (no conduct, one-way audio) | ||
+ | * conduct-sing (ta-ta-ta father jacob, one-way audio) | ||
+ | * ? | ||
+ | * Case V (48 + 70) | ||
+ | * Better image, one way audio | ||
+ | * conduct-clap | ||
+ | * clap-clap | ||
+ | * vivanne can hear delay | ||
+ | * conduct-sing (ta-ta-ta father jacob, one-way audio) | ||
+ | * clap-clap with two-way audio | ||
+ | |||
+ | ===== Tests with Torleif, Vivanne, Daniel, Leif Arne ===== | ||
+ | * Case 0 (in same room) | ||
+ | * conduct-clap | ||
+ | * conduct-sing (ta-ta) | ||
+ | * clap-clap | ||
+ | * vivianne: conduct-clap less presise than clap-clap | ||
+ | |||
+ | * Case I (27+27) | ||
+ | * conduct-clap | ||
+ | * conduct-sing (ta-ta) | ||
+ | * clap-clap | ||
+ | * Thorleif: conductor is smaller, feels more distant | ||
+ | * Vivianne: no noticable delay (compared to in-rom) | ||
+ | * Leif Arne: camera infront no longer an issue (compare to previous test day) | ||
+ | |||
+ | * Case III (48+48) | ||
+ | * conduct-clap | ||
+ | * camear adjustment needed (due to aspect ratio bug) | ||
+ | * conduct-sing (ta-ta) | ||
+ | * clap-clap | ||
+ | * Vivianne: conducting works fine, clapping has delay, on speedup your are behind, on slowdown your are in sync | ||
+ | |||
+ | * Case V (48 + 70) | ||
+ | * conduct-clap | ||
+ | * 30 fps: All noticed, smudged movements | ||
+ | * Retail with 60 fps | ||
+ | * conduct-sing (ta-ta) | ||
+ | * clap-clap | ||
+ | * Vivianne: | ||
+ | * bigger camera make poorer contact with middle person | ||
+ | * delay is managable, simpilar to what is common with large choir (large choir may even be worse) | ||
+ | |||
+ | * Case " | ||
+ | * Recorded conductor | ||
+ | * Vivianne: When conductor is approx real size he seems too close | ||
+ | * Combination of too close and recorded conductor is unatural | ||
+ | * Torleif: No problem with enlarged sizes | ||
+ | * Leif Arne: Keystone problems | ||
+ | * Vivanne: 75% of real height seems to be a minimum, smaller give you a " | ||
+ | * Torleif: Size is easy to get used to, close to real size is preferrable though | ||
+ | * Vivianne: Conductors gaze not in camera (but moving around in virtual choir) makes a more distant feeling. | ||
+ | |||
+ | * Case VI (with gstreamer video in one pipeline) | ||
+ | * To be tested next time | ||
+ | |||
+ | * Case VII (with gstreamer video in both the pipe-line) | ||
+ | * delay: ~100ms to ~220ms (unknown distribution/ | ||
+ | * conduct-clap | ||
+ | * conduct-sing (ta-ta) | ||
+ | * clap-clap | ||
+ | * conduct-sing (ta-ta) | ||
+ | * Video quality is poorer, video smeard out | ||
+ | * Torleif: Worse than Case V | ||
+ | * Vivianne: Not good. Hard to clap, delay seems much longer than case V. Variance in delay not really noticable. | ||
+ | |||
+ | * Case VIII ( choir sees 3D view of conductor ) | ||
+ | * Not to be tested yet due to challenges with technical equipment. | ||
+ | |||
+ | |||
+ | ===== New tests with choir of 8 ===== | ||
+ | * Mai 25, preparations from 9:00, choir show 13:00 |
coip/labtest2012-05-11.txt · Last modified: 2012/05/11 12:21 by 127.0.0.1