Webcams suna daya daga cikin tsofaffi dabaru akan Intanet. Da baya lokacin da Netscape ya kasance ƙuruciya, abokanmu suna amfani da su ta hanyar Amazing FishCam a duk lokacin. An ce ya zama ɗaya daga cikin kyamarori masu rai a kan Intanet, tun daga ranar 13 ga Satumba, 1994.
Idan kana so ka kafa kyamaran yanar gizon naka, zaku buƙatar samun kyamaran yanar gizon da wasu shafukan yanar gizon.
Muna amfani da Logitech QuickCam, amma zaka iya amfani da kowane irin kyamaran yanar gizon da kake so.
Yawancin kyamarorin da ka saya akan kasuwar sun zo da software na kyamaran yanar gizo, amma idan ba suyi ba, zaka buƙaci samun software wanda zai dauki hoto da FTP zuwa shafin yanar gizonku. Wasu masu amfani amfani da w3cam don Linux.
Ƙirƙirar shafin yanar gizon Yanar-gizo
Mutane da yawa, lokacin da suka yanke shawarar gina kyamaran yanar gizo, mayar da hankalinsu duk lokacin da makamashi a kan samun kyamaran yanar gizon da software. Amma shafin yanar gizon da ke faruwa yana da muhimmanci sosai. Idan ba ku da wasu abubuwa da aka saita daidai, toshe yanar gizonku na iya zama "webcan't".
Na farko, akwai hoton. Tabbatar:
- Hoton ya kamata a sami sunan filename (babu timingimps). Mun bada shawarar abu kamar webcam.jpg
- Ku san abin da girman hotunan kyamararku ya dauka, kuma kuyi amfani da wannan a cikin HTML. Kada ku sake girman hotunan hotunanku tare da HTML. Hotuna yawanci suna da hatsari kuma suna da wuya a duba su, kuma zazzagewa na yanar gizo zai sa hakan ya fi muni.
- Bincika saitunan FTP ɗinku kuma ku san inda za'a shigar da hoton zuwa.
- Rubuta hotunan hotunanka yadda za ku yi amfani da tagon XHTML. Ƙara tsawo da nisa kuma kar ka manta da lambar alt:
Bayan haka, akwai shafin yanar gizon kanta. Shafinku ya kamata a sake saukewa ta atomatik kuma kada a bari shi. Wannan zai tabbatar da cewa masu kallon sa ido suna samun sabon hoton a kowane lokaci.
Ga yadda kake yin haka:
A cikin
A cikin meta tagoshin tag , idan kana so shafinka ta shaƙa sau da yawa fiye da kowane 30 seconds, canza abun ciki = "30" zuwa wani abu dabam da 30: 60 (1 minti), 300 (5 minutes), da sauransu. yana da muhimmanci domin yana rinjayar cache na masu bincike na yanar gizo , don haka ba a kula da shafi ba amma an cire shi daga uwar garke akan kowane kaya.
Tare da waɗannan matakai masu sauki, zaka iya samun kyamaran yanar gizo sama da gudu da sauri da sauƙi.