NASA waxay u dirtaa Mona Lisa sawirka meel bannaan iyadoo la adeegsanayo isgaarsiinta leysarka

Qaybaha

Products Featured

NASA waxay adeegsatay tikniyoolajiyad isgaarsiineed oo cusub oo leysar ah si ay u iftiimiso sawir madoow iyo caddaan ah oo Mona Lisa ah oo hawada sare gashay.

nasa-mona-lisa-image NASA waxay u dirtaa Mona Lisa sawirka meel bannaan iyadoo la adeegsanayo isgaarsiinta laser-ka News and Reviews

Sawirka madow iyo caddaan ah ee Mona Lisa ayaa NASA ku wareejisay hawada sare

Mona Lisa waa mid ka mid ah sawirada ugu caansan adduunka, iyadoo soo jiidata kumanaan qof oo soo booqda Matxafka Louvre ee Paris. Waxaa ku sawiray Leonardo Da Vinci inta udhaxeysa 1503 iyo 1506 saliid ku jirta poplar. Waxay muujineysaa xaaska Francesco del Giocondo, sidaa darteed naanaysta rinjiyeynta: La Gioconda. Si loo tijaabiyo nidaamka isgaarsiinta ku saleysan laser, NASA ayaa sawirka sawirka u diray Lunar Reconnaissance Orbiter, dayax gacmeed kaas oo ku wareega dayaxa isla markaana aruuriya macluumaadka ku saabsan sheyga dayaxa.

Lunar Reconnaissance Orbiter dhamaadka soo dhaweynta NASA's Mona Lisa image

Ku wareejinta dayaxa ma aha hawl fudud oo loo maro Dayax-gacmeedka Dayax-gacmeedka, gaar ahaan masaafada ay ka hesho amarrada hay'adda hawada sare. Sida laga soo xigtay NASA, waxaa jira in ka badan 240,000 mayls u dhexeeya Goddard Space Flight Center oo xarunteedu tahay Greenbelt, Maryland iyo dayax gacmeedka.

Maamulka Hawada iyo Hawada Qaranka ayaa fariinta u diray Altimeter Laser Orbiter Laser iyada oo loo marayo isgaarsiinta laysarka. Hay'addu waxay dabagal ku haysay LRO iyadoo la adeegsanayo teknoolojiyad ku saleysan leysarka illaa 2006. Qulqulka 'Laser pulses' waxaa si joogto ah loogu diraa LOLA iyo wakaaladaha hawada, laakiin tani waxay ahayd markii ugu horreysay ee qof uu ku guuleysto inuu fuliyo isgaarsiinta hal dhinac ah.

Sidee loo sameeyay?

Sawirka Mona Lisa waxaa loo qaybiyay 152 x 200 pixels, mid walbana wuxuu u dhigmaa hooska cawl. Qiimaha pixels-ka ayaa midba mar loo xardhay iyadoo la adeegsanayo xoogaa ah 300 bit / s. Waqtiga waa inuu ahaadaa mid sax ah si loogu oggolaado LOLA inay fahamto sida dib loogu soo koobo sawirka. Waxay kuxirantahay markii garaac kastaa yimaaddo, wareegga dayaxu wuxuu awood u yeeshay inuu xisaabiyo halka loo dhigo pixel kasta.

NASA waxay ahayd inay tixgeliso jawiga Dunida si sax wixii qaladaad ah ee pixel ah, iyadoo la adeegsanayo isla farsamadii loo adeegsaday sixitaanka CD-yada iyo DVD-yada. Waqtigan oo dhan LRO wuxuu sii waday hawl maalmeedkiisa, kan ku lug leh khariidaynta dayaxa.

Isgaarsiinta Laser waxay saameyn weyn ku yeelan doontaa tikniyoolajiyadaha isgaarsiinta mustaqbalka

Mustaqbalka fog, isgaarsiinta leysku way oggolaan doontaa wareejinta xogta ee ka yara sarraysa isgaadhsiinta raadiyaha, ayuu yiri saynisyahanka hormoodka ah ee LOLA, David Smith. Si dhakhso leh, tiknoolajiyada noocan oo kale ah ayaa loo isticmaali doonaa keyd ahaan isgaarsiinta raadiyaha, ayuu raaciyay Smith.

Fiidiyowga hoos ku xusan wuxuu sharraxaad dheeri ah ka bixinayaa sida ay NASA u suurtagashay si aad u iftiimiso sawirka Mona Lisa meel bannaan.

MCPActions

Leave a Comment

Waa inaad qortey to post a comment.

Sida loo horumariyo ganacsigaaga sawir qaade

By MCPActions

Talooyin Ku Saabsan Sawirrada Muuqaallada Farshaxanka Dijital ah

By Samantha Irving

Sida Loo Dhiso Profile-kaaga Sida Sawir Qaade Madax-banaan

By MCPActions

Sida Loo Dhiso Profile-kaaga Sida Sawir Qaade Madax-banaan

By MCPActions

Talooyinka Sawirada Fashion -ka ee Toogashada & Tafatirka

By MCPActions

Laydhka Bakhaarka Dollar ee sawir qaadayaasha miisaaniyad ahaan

By MCPActions

5 Tilmaamood oo loogu talagalay sawir qaadayaasha si ay ula galaan sawirro qoysaskooda

By MCPActions

Waxa Loo Xidho Tilmaamaha Kulan Masawirro Hooyo

By MCPActions

Sababta iyo Sida Loo Miisaanyeeyo Kormeerahaaga

By MCPActions

12 Tilmaamaha Muhiimka ah ee Guusha Guusha ee Sawirka Dhallaanka

By MCPActions

Hal Daqiiqo Qolka Laydhka ah: Loogu Talo Galayn Nolol iyo Diiran

By MCPActions

Adeegso Habka Hal-abuurka si aad u Hormarinaysid Xirfadahaaga Sawir-qaadista

By MCPActions

Marka Y .Waxaad Rabtaa Inaad Aroosyada U Kala Baxdo?

By MCPActions

Dhiirrigelinta mashaariicda sawir qaadista ee dhisaya sumcaddaada

By MCPActions

5 sababood oo sawirqaade kasta oo bilow ah ay tahay inuu tafatiro sawiradooda

By MCPActions

Sida loogu daro mugga Sawiro Taleefan Smart ah

By MCPActions

Sida Loo Qaado Sawirro Xayawaan oo Xayawaan ah

By MCPActions

Hal Flash Off Off Nalalka Kaamirada Sameynta Sawirrada

By MCPActions

Muhiimka Sawir qaadista bilowga gebi ahaanba

By MCPActions

Sida loo Qaado Sawirada Kirlian: Tallaabadayda Talaabada Talaabada ah

By MCPActions

14 Fikradaha Mashruuca Sawirka Asalka ah

By MCPActions

Qaybaha

Recent Posts