User contributions for Jhawkinson
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A user with 3,530 edits. Account created on 25 February 2007.
25 February 2007
- 17:2617:26, 25 February 2007 diff hist +74 N User:Jhawkinson Instantiate with nominal contact
- 12:0012:00, 25 February 2007 diff hist +27 Xenon arc lamp →History and modern usage: Link Movie projector. Not '''all''' theatres, just 99.9%
- 11:4811:48, 25 February 2007 diff hist +268 Talk:Movie projector Why 1.96?
- 11:4111:41, 25 February 2007 diff hist −1 Movie projector →Anamorphic: 1.333 -> 1.33; ARs are customarily given to 2 decimals only.
- 11:3911:39, 25 February 2007 diff hist +49 Movie projector →Digital Theater Systems (DTS): DTS's newest processor isn't 386/486 -based. Dolby has competors in the CP market. DTS-ES is not discrete.
- 11:3611:36, 25 February 2007 diff hist +50 Movie projector →Sony Dynamic Digital Sound (SDDS): tracks -> channels when referring to output audio, vs. physical. Dolby isn't the only CP manufacturer. SDDS processors no longer sold.
- 11:2811:28, 25 February 2007 diff hist +353 Movie projector →Dolby Digital: SRD-EX is not a different type of SRD, and it does not have 8 discrete channels. SRD can be integrated into the processor. External SRD processors are no longer sold.
- 11:1611:16, 25 February 2007 diff hist +8 Movie projector →Optical: link Dolby A and Dolby SR
- 11:1511:15, 25 February 2007 diff hist 0 Movie projector →Optical: Dolby A and SR are noise reduction standards, not matrixing standards. They imply a common 2:4 matrixing, however.
- 11:1311:13, 25 February 2007 diff hist −19 Movie projector →35 mm: most common format during the entire 20th century, not just the first half
- 11:1111:11, 25 February 2007 diff hist +37 Movie projector →Intermittent mechanism: mention Geneva Mechanism (synonym for Maltese Cross)
- 11:0911:09, 25 February 2007 diff hist +14 Movie projector →Single reel system: Emphasize non-rewinding nature of platter in lede.
- 11:0411:04, 25 February 2007 diff hist +38 Movie projector →Two reel system: Use "incoming" and "outgoing" consistently. Tail leader isn't reliably black. Reels are up to 2k, but usually smaller.
- 10:5910:59, 25 February 2007 diff hist −20 Movie projector "frame/s" -> "fps" for consistency (it is expanded on first reference)
- 10:5510:55, 25 February 2007 diff hist +136 Movie projector →Shutter: 48 & 72 Hz frame rates for shutters, note light loss with higher rates.
- 10:5110:51, 25 February 2007 diff hist +311 Movie projector →Douser: changeovers are electric, not electronic (switch+solenoid). Reword to mention fire dousers.
- 10:4410:44, 25 February 2007 diff hist +2 Movie projector Diagram of film pulldown belongs with shutter, not douser.
- 10:3710:37, 25 February 2007 diff hist −44 Movie projector Remove "cigarette burns" reference [from 22:57, 15 August 2004]. See Talk:Cue_mark, it's not a real term.
- 10:3310:33, 25 February 2007 diff hist −87 Movie projector →See also: Removed blacklisted www.xs4all.nl/~wichm/cinelist.html. Whitelist request placed MediaWiki_talk:Spam-whitelist
- 10:3110:31, 25 February 2007 diff hist +482 MediaWiki talk:Spam-whitelist →www.xs4all.nl/~wichm/cinelist.html: used in Movie projector
- 10:0510:05, 25 February 2007 diff hist +6 Cue mark Digital sound offsets have little to do with the instant of changeover. Clarify use of cues in platter build-up (identification)
- 10:0310:03, 25 February 2007 diff hist +55 Cue mark PICTURE START isn't frame 1. It's not even at 12' on SMPTE leader, is it? C/Os happen 1s AFTER 2nd cue. 2 solenoids. Sound pullups. Studio screening rooms. platters are horiz. oriented not mounted.
- 09:4809:48, 25 February 2007 diff hist +816 Talk:Cue mark "cigarette burns"?
- 09:4009:40, 25 February 2007 diff hist +15 Cue mark Add '''cue dot''
- 09:2209:22, 25 February 2007 diff hist −1 Dolby Link to Dolby Surround and Dolby Pro Logic on first reference.
- 09:1609:16, 25 February 2007 diff hist +35 m Dolby noise-reduction system →See Also: Dolby SR
- 09:0709:07, 25 February 2007 diff hist +442 Dolby SR Discuss the implemention in Dolby's Cat.280 card.
- 08:5808:58, 25 February 2007 diff hist +1,033 Talk:Dolby Stereo Matrixing vs. Noise Reduction
- 08:4508:45, 25 February 2007 diff hist +238 Dolby SR SR is noise reduction. Note use in film. Remove statement about Dolby Stereo implying SR--it is wrong. See also Dolby noise reduction system.
- 08:4108:41, 25 February 2007 diff hist +11 Dolby noise-reduction system companding is COMPressing and exPANDing.
- 08:1908:19, 25 February 2007 diff hist +169 Talk:List of motion picture film stocks No release print stocks?
- 08:0908:09, 25 February 2007 diff hist +457 Talk:35 mm movie film Ask about 3-perf section's apparent ignorance of 4-perf scope.
- 08:0008:00, 25 February 2007 diff hist +39 35 mm movie film →3-perf: rewording for clarity (eliminate "there is generally no cause for it not"); cite Negative pulldown, not 3-perf.
- 07:4007:40, 25 February 2007 diff hist +76 35 mm movie film →Perforations: (DH) rewrite "it never caught on when" (nonsensical grammar) to suggest that dye transfer was killed by eastmancolor and thus killed demand for the DH.
- 07:2207:22, 25 February 2007 diff hist +7 m 35 mm movie film Give year for "Anything Else" (2003) to establish cyan context.
- 07:1807:18, 25 February 2007 diff hist +56 35 mm movie film →New innovations in sound: SRD is sound-side only; DTS is often on multiple discs. Conventional tracks have silver. LEDs are more common than lasers, and replaced exciters.
- 07:0407:04, 25 February 2007 diff hist +60 35 mm movie film →Technical specifications: Give 24fps. Not sure what 1000' is doing there. Give frame height in inches. Significant figures.
- 06:5606:56, 25 February 2007 diff hist +1 m Super 35 sp. sometime -> some time
- 06:5506:55, 25 February 2007 diff hist −5 Super 35 although -> and in the context of DI. The sense of "although" implied use of super35 for scope films was declining, which is not the right implication to give...
- 06:4606:46, 25 February 2007 diff hist 0 m Talk:35 mm movie film sp. falm -> film (in heading)
- 06:3906:39, 25 February 2007 diff hist +422 35 mm movie film Give more detail on perfs, esp. on pitch (arguably pitch is the most important perf dimension). Break up paragraphs. Tense. Now more overlap with Film Perforations, but I think that's unavoidable.
- 06:0506:05, 25 February 2007 diff hist +6 m Film perforations Most dimensions are known to 4 decimals (cf. SMPTE139, etc.)
- 05:5405:54, 25 February 2007 diff hist −1 m 35 mm movie film Clarity: "the perfs" -> "CS perfs"
- 05:5105:51, 25 February 2007 diff hist +27 m 35 mm movie film Give KS perf dimensions to 4 decimals (inches) per SMPTE139
- 05:4405:44, 25 February 2007 diff hist −4 35 mm movie film Remove overlinking to "inch" (units)
- 05:3705:37, 25 February 2007 diff hist 0 m 35 mm movie film sp. Univesrity -> University
- 05:3105:31, 25 February 2007 diff hist +198 35 mm movie film Correct width is 1.377 inches and 34.975mm, not 1.375 (1 3/8) and 34.8, per SMPTE 139.
- 04:4604:46, 25 February 2007 diff hist +78 35 mm movie film SR is noise reduction. 2:4 matrixing is via Dolby Pro Logic
- 04:3904:39, 25 February 2007 diff hist 0 35 mm movie film 2.40 -> 2.39
- 04:2604:26, 25 February 2007 diff hist −38 m Hall effect Remove spurrious text ("Please define" request--already present in discussion)
