  mini-HOWTO Logitech QuickCam color and Linux
  Gero Wedemann
  March 10, 2000
  JF Project
  March 10, 2000

  Linux }Vݒ肵 Logitech QuickCam g@

  1.  ͂߂

  ́̕ALinux }VŌÂ QuickCam color  color II g@
  ̂łB肳ɌÂ QuickCam b&w Ɋւ܂
  Ă܂BALogitech Ђ̐V^ QuickCam (VC, Quickclip, Home, Pro
  ) ɂĂ͈Ă炸A̐V^@킪 Linux ŃT|[g
  Ƃ炭Ȃł傤BāAfW^J𔃂
  ALogitech J͔Ȃ悤ɂ܂傤BVideo4Linux ŃT|[g
  Ă TV J[hɐڑłȑ̃rfIJ𔃂ׂłB
  ȊȎIƂẮACreative  Videoblaster ܂ (hC
  óA₱ɂ܂)BAGFA  Kodak ̃fW^J gPhoto
  ŃT|[gĂ܂B

  ̏́̕A܂łvOƃJɊւ鎄̌lIo
  f̂łB̉@ꍇ (܂Aǎ҂̃VXe
  ł͏肭ꍇ) ́A񒘎 gero@wedemann-brothers.de ܂
  񍐂Bpɂ͂܂莩MȂ̂ŁẢpꂪƂ
  ̎|B

  2.  n[hEFAƃ\tgEFA̐ݒ

  ƃP[uȊOɁAsׂ؂ȂƂӂ܂Bp
  |[g𐳂ݒ肷邱ƂƁAX T[o̐F[xݒ肷邱Ƃ
  B

  QuickCam ̐\őɈoɂ́Ap|[g EPP o
  [hɐݒ肷Kv܂Bɂf[^]ʁAȂ킿Pʎ
  Ԃ̉摜 (t[[g)  3 {ɑ₷Ƃł܂BV
  Rs[^ƁA BIOS ̐ݒŏôłAÂ}Vł
  Wp̕ύXKvȏꍇ܂BǂĂݒłȂꍇAh
  CȏI΂苷Ȃ܂AłƓ͂܂ (
  ኱xȂ邾ł)BRs[^ɂẮAo[hŖ肪
  ̂̂ŁAhCoȂƂ͋Iɏxo
  [hɂĂ݂ĂB Patrick  cqcam ł́A-u IvVłB

  X gׂẴvOAF[xœ킯ł͂܂B
  ʏ́A16 bpp (6 F) Ζ̂Ȃ掿܂BF[x
  ́A/etc/XF86Config t@C Screen ZNVɂ
  DefaultColorDepth IvVςΕύX\łA-bpp 16 IvV
  t X N邱ƂłύXł܂B҂́A啔̃fBXg
  r[Vł startx -- -bpp 16 Ƃ邩 xinit -- -bpp 16 Ƃ
  łBVXeɂẮAz[fBNg .xserverrc t@C
  ύXKv邩܂B xdm  kdm gĂȂA
  ݒt@CB

  3.  摜̎荞

  摜̎荞݂łłx̍hCóA Patrick Reynolds 
  cqcam łBRpCsȂ͂łB̃vÓA X
  Window ŕ\\ ppm  jpeg `̉摜쐬܂BȊO
  ̃tH[}bgKvȏꍇ́AႦ xv  netpbmA邢
  (ImageMagic ̈ꕔł) convert gĕϊł܂B摜̎荞
  ɂẮAȏłBȉ́Aɖ肪AȂƂl
  ̂߂̂̂łB

  cqcam ȊÕhCogƂ́Aroot ł̎sKvłBsuid root
  ŃCXg[̂pIłB܂ÃvO
  root ŎsłƂƂłBɂ́Aroot ňȉ̃R}
  hsĂB

       chown root filename
       chmod u+s filename

  filename ̕ɂ́Ast@C̃t@C܂BƂ͂A
  suid root ́AZLeBɂȂȂł邩Ȃ̈Ӗ
  𕪂ł邩ꍇłȂAgȂłBsuid ̎g
  ɂẮAUsenet ɗꂽ techniques Ƃ܂B
  Ă root ȊÕ[U QuickCam vOgKvꍇ
  ́ÃO[v̎s𐧌@܂B

  ܂ALinux J[l Video4Linux ZNVɂ́AɃoȎ
  W[܂Bg_Ƃ͎ɂ͎v܂B}V
  ȂxȂĂ܂܂AW[g QuickCam AvP[V
  AW[gȂDꂽAvP[Vɂ邩
  BłǂɂgƂl̂߂ɁAqg
  ܂B܂ɁÃW[̓JF܂BΏ@Ƃ
  ́A\[X𒲂ׂ qc_detect() 邱ƂŁÅ֐ success 
  悤ɂ܂BāA/etc/conf.modules  alias char-major-81 c-
  qcam Ƃsǉ܂B̏ŁA Gqcam ƂŁA}V̏
  ̒xyłB

  LƂ͕ʂ̃Av[`ƂāASANE gƂ肪܂BGIMP ̃v
  OCoR qcam gƂł邩܂B gPhoto 
  QuickCam T|[gĂ܂BƂ͂A cqcam ŊSɖĂ
  ̂ŁÂӂ̃hCo͎Ă܂B

  4.  ̎荞

  ܂AĴɒᑬłBāA摜kȂ
  ł̂łAT|[gt[\tgEFA͂܂
  B]Č_ł́AɊւẴJł͂܂ɒx܂B

  ȂƂē荞݂Ƃꍇ́A܂ X ŐÎ~̎荞
  ݂ł悤ɂŁAxvidcap gΓ̎荞݂ł悤
  Ȃ܂B

  5.  rfIc

  ŏɁAmbone  CU-seeme ̂ǂ̃Av[`邩߂Kv
  ܂BȒPɌƁACU-seeme ̂قVvłAmbone ̂قp
  tłB

  mbone ̍ŐVo[ẂALondon  UCL Networked Multimedia Research
  Group ̃\tgEFAA[JCuɂ܂Bpɂ rat Adqf
   (whiteboard) p wb AZbV}l[Wp sdr g܂B
  rfIւ邱ƂȂAUCL O[vC vic œKłBvic
  n X Window ̃XN[ŉ摜̎荞݂ł܂BVideo4Linux
  ł́AQuickCam ͓܂B

  J[l͕K}`LXgT|[gLɂăRpCAVXe
  ォ[Jlbg mrouted 𓮂悤ɂĂBڂ́A
  Linux Multicast FAQ BC[TlbgJ[h̒ɂ́AV
  J[lhCogȂƂȂ̂܂B

  ŐV vic ŃXN[ł̎荞݂肭Ȃꍇ (ȑO vic
  ̂Ǐ@JĂ̂łA݂͓삳
  ̂ɂȂĂ܂)AToivo Pedaste ̗\߃RpCꂽoCi
  vic ĂB SUID root ŃCXg[Kv
  Blibtcl7.6.so.1 (libtcl7.6.so Ƃ̃V{bNN) 
  libtk.4.2.so.1 VXeɂȂƂ́ACXg[Kv
  ܂B tcl/tk pbP[WSCXg[Kv͂܂B
  \߃RpCꂽo[WĂ (Archie  tcl7.6  tk4.2
  TĂ)Âӂ̃Cu (Ⴆ΁A /usr/local/lib
  Ȃǂ) 𓀁ECXg[ ldconfig s΂ŏ[łB
  ȊOɂAnv gƂ܂B QuickCam Ƀpb`Ƃē
  @ tutorial guide ɋLڂĂ܂B߂Ă݂܂A
  qcam-0.9pre6 Ƃŋ߂̕ύX̂߂ɁÃpb`͏肭܂
  łBA\[XȂŏC΁A͂ȂȂ邩
  B nv 肭ĂlA񂲘AB

  mbone ͓ĎgCȂƂꍇ́A CU-seeme Ă
  B Linux ŗpꍇ́AQ-SeeMe g܂BCuV
  ǂmFĂBÂ coredump Ă܂܂B

  6.  Web J

  łȒPȕ@́AƂf[`̃vOāAI
   cqcam ̃vOŎ荞񂾉摜t@Cɕۑ悤ɂ
  ƂłB΁Ãt@C HTML y[WɑgݍނƂł
  B

  ȉɂ̊ȒPȃXNvg̗܂B

       #!/bin/bash
       while (echo "")
       do
               cqcam -32- -s 1 -j > thisPicture.jpg
               sleep 60
       done

  ̃XNvǵAʃ[U nohup IvVtĎs邱
  Ƃł܂B

  EFuy[Wŕ\ꍇAłȒPȕ@ cqcam g
  ƂłBpbP[Wt doc/README.webcam t@Cǂ߂΁ASĐ
  Ă܂B܂AhCc Ulm w very fast package Ƃ̂
  ܂Bނ model railroad Ƃy[W΁Ao邩킩
  ܂B

  7.  ̑̎

  o  P[uF́AōKv܂Bȉ́AAC A_v^
     ̏o̓sƂ̓dł (Patrick Reynolds
     <patrick@cs.virginia.edu> ̈p)B͖ۏ؂Ȃ̂ŁA
     XNłgB
     d 5V œd 300mA ܂łłBIX^L[{[hRlN^
     KvŁAJt (small-to-big ) L[{[hA_v^
     ɕ֗łBdp[qKȃsɃn_t邾
     łB

     IX^RlN^̃sz͈ȉ̂悤ɂȂĂ܂B

                 KEY
              5       6

            3           4

              1       2

     3  GND ŁA4  +5V łB

   8 [g (25 tB[g)܂ŉ\łBHowie Oakes
  <oakes@theharddrivecafe.com> ɂ 50 tB[g (16 [g) ł
  ȂłBĔނ͊O̓dgłB

  o  ̃J𓮂Ƃ͉\łH \łBقȂ|[gł
     ̃Jp̃hCo𓮂łB

  o  掿SR_ŁA摜sNłB̌ۂN錴͂낢
     ܂B悭́AVXeɕׂ肷Ă邩v
     ZbTx邽߂ɁACCD [ȑxœǂݏoȂłB
     ȊÔ悭ƂẮAqcam I[o[q[gĂꍇ
     ܂B

  o  QuickCam ͉JłBOŎgƂ́AtB^gp
     Kv܂BtB^ł͂悢摜𓾂܂B

  o  {ŃJo[Ȃ̎₪ quickcam-drivers mailing list 
     fڂĂ܂B[OXg A[JCu܂BvO
     ̍҂Ɏ₵胁[OXgɃ|XgOɁA
     `FbNĂB

  厖ȂƂЂƂ܂B悤ȏ󋵂zĂB qcam
  ̃T[hp[eB̊Jҗp[OXgɎQĂĂ̍wǂ~
  悤ƎvہAwǂ𒆎~Ə[xāAwǎ҂
  uႤvƎwEꑱ悤Ȑl܂B[OXg
  QꍇAŏɂǂēo^̂Ao^߂ɂ͂ǂ
  ΂̂ƊoĂׂłB́ApҎg̖ł
  At[\tgEFAJ҂̖ł͂܂ (ႠAqg
  ܂B{ "unsubscribe" Ə[ quickcam-drivers-
  request@crynwr.com ɑ΂̂ł)B

  ܂AȊłB

  8.  NW

  Russ Nelson  Third Party Drivers Homepage 琔̏񌹂H邱
  Ƃł܂B\tgEFA̐]W߂y[W Patrick  QuickCam
  Third-Party Drivers Homepage ɂ܂B B&W  color cam p̃t[
  hCovOTƂł܂B

  9.  ӎ

  M̎菕A̒Ă𑗂Ăꂽ Hanno Muller Ɋ
  ܂BĂĂꂽ Patrick Reynolds ƁÂȂ
  ɓĂꂽ[OXg̒ԁAăXyOƕ@`FbN
  Ăꂽ Martin Schulze  Roland Bockhorst Ɋӂ܂B

  Gero Wedemann, Heidelberg, Germany.  Last modified: Fri Sep 28
  22:49:53 JST 2001

  ̕ GNU public license ̂ƂɔЕzĂ܂Bۏ؂͈؂
  ܂B҂͗]ɂgĂ̕쐬܂B҂ Connectix 
  Logitech Ƃ͑S֌WĂ܂B

  Linux ɊւƏڂ́AThe Linux Documentation Project
  Homepage B

  ́̕A <http://www.dkfz.de/Macromol/wedemann/mini-HOWTO-
  cqcam.html> ɂ܂B

  9.1.  {ɂ

  {Ɋւ邨₢킹́A<JF@linux.or.jp> ܂ł肢܂B

  |Ficl <nagata-y@bnn-net.or.jp> (1998/01/20)
  XVFUTi <ysenda@pop01.odn.ne.jp> (2001/10/06)

