Opanga ma projekiti akuyamba pang'onopang'ono koma akuyamba kusamukira ku chitukuko chachikulu cha zida zamtundu wa UHD ndipo akugwiritsa ntchito misampha yosiyanasiyana kuti apange zotsika mtengo. Yotulutsidwa chaka chapitacho ndikukhala kale "purojekitala ya 4K ya anthu," BenQ W1700 idatsika mtengo m'dziko lathu kuyambira 120-130 mpaka , ndi W1720 yomwe yatulutsidwa posachedwapa, yomwe inakonza zolakwika zingapo zoonekeratu za m'mbuyo mwake, inatisangalatsa kuyambira pachiyambi cha malonda. .
Koma lero tikambirana za yankho lapamwamba kwambiri, lomwe BenQ amalitchula ngati mndandanda wa CinePrime (zitsanzo zosavuta zimatchedwa CineHome) - purojekitala ya multimedia ya BenQ W2700, yomwe imayika miyezo yatsopano ya khalidwe ndi kulondola kwa mtundu mu gawo mpaka 150- 200 zikwi rubles.
Zambiri zakumbuyo, ukadaulo ndi mawonekedwe
Ngwazi yakuwunika kwamasiku ano (yotchedwa HT3550 ku US ndi mayiko ena aku Europe) idawonetsedwa koyamba kwa anthu mu Januware 2019, limodzi ndi mtundu wapamwamba kwambiri wa W5700 ndi yankho la kalasi yosiyana kwambiri - the L6000 yokhala ndi nyali yakumbuyo yozikidwa pa buluu laser ndi phosphor. Kugogomezera kwakukulu popanga zinthu zatsopano kudapangidwa motsimikizika kwambiri komanso, chofunikira kwambiri, kuwerengetsa kwapayekha pafakitale ya kopi iliyonse, komanso kuthandizira malo amakono a DCI-P3, omwe amagwiritsidwa ntchito ngati chofotokozera makampani opanga mafilimu. masiku athu.
| BenQ W2700 Pulojekiti | |
|---|---|
| kuwala | 2000 ANSI Lm |
| kuthetsa kwenikweni | 1920 Γ 1080 (3840 Γ 2160 - ndi kusintha kwa 4-njira XRP) |
| Chisankho Chothandizira | Kufikira 3840 Γ 2160 @ 60 Hz |
| Chiwerengero cha mitundu yowonetsedwa | 1,07 biliyoni, 100% Rec.709 ndi 95% DCI-P3 mtundu wa gamut |
| Kusiyanitsa | 30 000:1 |
| Makhalidwe a nyali, njira zachilendo / "Eco" / "Smart Eco". | Pafupifupi 4000 / 10 / 000 maola, 15 W |
| Projection system | 0,47-inch yokhala ndi XRP Optical actuator, 4K UHD DMD Chip kuchokera ku Texas Instruments, ukadaulo wa BrilliantColor |
| Chiwerengero cha Projection | 1,13β1,47:1 (mtunda/m'lifupi) |
| Kukula kwa chithunzi cha diagonal | 30-200 masentimita |
| Kutalikirana | 3,01-3,94 mamita kwa 120 inchi chophimba |
| Zosankha zamagalasi | F=1,9β2,48 | f = 12-15,6 mm |
| Zoom, focus | 1.3: 1, zoom yapamanja/pamanja |
| Mtundu wazithunzi | 16:9 muyezo, 2 akamagwiritsa kusankha |
| Offset | 110% Β± 2,5% |
| Kukonza Mwala Wamtengo Wapatali | Oima, Β± 30 madigiri |
| Kusintha kwa mandala mopingasa/moima | Ayi/+10 madigiri |
| Kuthamanga Kwambiri | 15-135 kHz |
| Oima pafupipafupi | 23-120 Hz |
| Oyankhula | 2 Γ 5 W |
| kolowera | Pamwamba pa denga, phiri la denga |
| Kuyerekeza | Patsogolo kapena kumbuyo |
| Miyezo yothandizidwa | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 3840Γ2160, NTSC, PAL, SECAM |
| Kuphatikiza | 2 Γ HDMI 2.0 (yokhala ndi chithandizo cha HDCP 2.2), USB Type-A (mphamvu ya 2.5A), USB 3.0 Type-A (Media Reader), USB Type mini B (Service), Audio-Out (jack mini), S/P -DIF, RS232-In, DC 12V Trigger (3,5mm), IR Receiver (Patsogolo ndi Pamwamba) |
| Features | CinePrime, chip chatsopano cha DMD chokhala ndi ma micromirror 2,07 miliyoni ndi "interpolation" mpaka ma pixel 8,3 miliyoni (ukadaulo wa 4-way XRP), chithandizo cha HDR10 ndi HLG chifukwa chaukadaulo wa HDR-Pro, 3D, 6-segment RGBRGB color wheel , CinematicColor DCI -P3, BrilliantColor Technology, Active Iris (Dynamic Black Technology), Factory Calibrated, SmartEco, CinemaMaster Video+, CinemaMaster Audio+ 2, Motion Enhancer (MEMC), Low Dispersion Lens, ISF, USB Media Reader, USB Firmware Update |
| Chitetezo | Loko la Kensington, loko la keypad |
| Kulemera | 4,2 makilogalamu |
| Miyeso | 380 Γ 127 Γ 263 mamilimita |
| Msewu wa phokoso | 28/30 dB (Silence Mode) |
| Power Supply | 100-240 V, 50/60 Hz |
| Kugwiritsa Ntchito Mphamvu | 350 W (zochuluka), 340 W (zabwinobwino), 280 W (Eco), <0.5 W (zoyimirira) |
| Chalk zokhazokha | Module ya nyali; Magalasi a 3D |
| Chitsimikizo | 3 zaka (pa purojekitala) |
| Mtengo pafupifupi (malinga ndi Yandex.Market) | |
Chimodzi mwazinthu zofunikira kwambiri ndi pulojekiti yosinthidwa ya 0,47-inch DLP matrix kuchokera ku Texas Instruments, yomwe tsopano ikupereka gulu losasangalatsa la imvi lozungulira chithunzicho lomwe owunikira ambiri adayesera kuti asatchule. Tsopano zapita, ndipo palibe zotsutsana ndi wopanga.
Kusintha kwa thupi la masanjidwewo kunakhalabe pa 1920 Γ 1080 pixels, ndikupanga chithunzi cha 4K (ma pixel 8,3 miliyoni), makinawo amapendekera ma micromirrors kanayi pa chimango (timalandira mafelemu 4 theka), mosiyana ndi 0,67-inch. matrix adayikidwa mu BenQ W11000 yamtengo wapatali (ya m'badwo woyamba wa mapurojekitala a UHD) yokhala ndi mawonekedwe apamwamba pang'ono, omwe amafunikira kusintha mawonekedwe a magalasi kawiri kokha. Muzochitika zonsezi, izi zimachitika pogwiritsa ntchito makina opangira XPR, koma pa liwiro losiyana.
M'mbuyomu, ukadaulo wa micromirror shift watsimikizira kufunika kwake, chifukwa chake, ngati simufananiza ndi galasi lokulitsa pakati pa ma projekiti omwe ali ndi njira iyi ndi zida zomwe zili ndi matrices enieni a 4K, mutha kusangalala ndi chithunzicho osadandaula ndi zake. khalidwe.
BenQ W2700 yatsopano imagwiritsa ntchito nyali ya 245 W (kugwiritsa ntchito mphamvu 350 W), ndipo kuwala kowala kwambiri kumanenedwa pazithunzi zowoneka bwino za 2000 ANSI lumens, zomwe zimangofunika kokha mukamagwiritsa ntchito projekiti m'chipinda chopanda mdima. Kusunga mtundu wapamwamba kwambiri, mtunduwo umagwiritsa ntchito gudumu lamitundu 6-gawo lokhala ndi mitundu yoyambira (RGBRGB), koma zosefera zimasinthidwa pang'ono kuti zikulitse mtundu wa gamut, womwe W2700 umalengezedwa pamlingo wa 95% DCI. -P3 (kapena chosefera chowonjezera chimagwiritsidwa ntchito chomwe chimangotsegulidwa chokha mukamasewera za HDR), koma munjira imodzi yokhayokha yokhala ndi kuwala kochepa. Monga tikuwonera, palibe cholakwika ndi izi, chifukwa ngati mukufuna kulondola, ndiye kuti chipinda chowonera mulimonsemo chiyenera kukonzedwa motsatira malamulo onse.
Kuti muwonjezere kuya kwa gawo lakuda, pulojekitiyi ili ndi diaphragm yamphamvu (ukadaulo wa Dynamic Black), womwe umapereka zotsatira zabwino kwambiri kuposa zidule zina zilizonse zomwe zimafuna kukwaniritsa zomwezo.
Pulojekitiyi imagwiritsa ntchito lens lalifupi loponyera 1700x kuposa W1,3, lomwe lili ndi magalasi 10 apamwamba kwambiri a ED omwe amakonzedwa m'magulu a 8 ndipo amaikidwa muzitsulo zachitsulo. Kuphatikiza apo, kuthekera kosuntha molunjika ndi 10% kwawonjezedwa kuti musinthe molondola komanso moyenera malo azithunzi.
Kuwongolera kwamwalawu wamagetsi pakompyuta kumathandiziranso kukhazikitsa, ngakhale molunjika. Zokonda ndi mawonedwe a projekiti amachitidwa pamanja komanso mosiyana, ndipo kuti mupeze chithunzi chokhala ndi mainchesi 120, mtunda wopita kumalo ogwirira ntchito ukhoza kukhala kuchokera ku 3,01 mpaka 3,94 mamita.
W2700 ndi pafupifupi purojekitala yokhayo m'kalasi yake yokhala ndi mawerengedwe a fakitale omwe adadziwika, otsimikiziridwa ndi satifiketi. Matekinoloje a Cinematic Colour DCI-P3 ndi Brilliant Colour yomwe ilipo nthawi zonse ndi yomwe imayang'anira chithunzi cholondola. Kuphatikiza apo, pali kuthekera kosintha pamanja ndikusintha malinga ndi miyezo ya ISF, kusintha kamvekedwe ka khungu komanso kukulitsa machulukitsidwe ambiri.
Ndi mitundu yambiri yamtundu, BenQ ndi yamanyazi kwambiri kuposa kale ikamanena kuti imathandizira HDR10 ndi Hybrid Log Gamma (HLG) miyezo yapamwamba yosinthika, yomwe imakongoletsedwa ndiukadaulo wa HDR-Pro. Pulojekitiyo imangozindikira mtundu wa HDR ndikulowetsa njira yoyenera yogwiritsira ntchito kuti iwonjezere mtundu wamtundu ndikuchepetsa kuwala kogwira ntchito.
Kuti muwonjezere kusalala, W2700 imagwiritsa ntchito ukadaulo wa Motion Enhancer, womwe umagwira ntchito pamawu omasulira ndikuyika nambala yofunikira ya mafelemu (malingana ndi gwero). Padzakhala mafani a izi, ndipo iwo amene akufuna kuwona chithunzi pafupi ndi choyambirira akhoza kungoiwala za kukhalapo kwa ntchitoyi.
Kusintha kwina kofunikira kunali kugwiritsa ntchito makina amawu a stereo okhala ndi olankhula awiri okhala ndi mphamvu yonse ya 10 W. Nthawi ino, ukadaulo wa CinemaMaster Audio + 2 womwe wasinthidwa ndiye umapangitsa kuti phokoso likhale labwino.
Pulojekitiyi ili ndi zida zokwanira zolumikizira zamakono: ziwiri za HDMI 2.0, RS-232, USB Type-A yokhala ndi 2,5 A yotulutsa mwachangu kapena magetsi owonjezera pamitengo yosiyanasiyana ya HDMI, kutulutsa kumodzi kwa zoyambitsa 12-V. (mutha, mwachitsanzo, kulumikiza chophimba chamoto), S/P-DIF, kutulutsa mawu, doko lautumiki lotengera Micro USB ndi USB 3.0 ngati Media Reader. Inde, mudamvapo - tsopano pulojekitiyi ingagwiritsidwe ntchito popanda kulumikizidwa kwa mawaya ku gwero la siginecha: ingo "kukweza" filimu yomwe mukufuna ku flash drive kapena kunja hard drive - ndikuyiwala za mawaya.
Kutumiza, mawonekedwe ndi mawonekedwe ake
BenQ W2700 imabwera m'bokosi laling'ono lodziwika bwino. Kugogomezera kwakukulu kumayikidwa pamawu okhudza kumasulira kolondola kwamtundu wa cinema (Bweretsani Kulondola Kwamtundu wa Cinematic), ndipo zithunzi zisanu ndi zinayi zapadera zimatiuza za mawonekedwe ena. Mwa chimodzi mwa zomata pa phukusi mutha kudziwa nambala ya seriyo, tsiku (February 2019) ndi malo opangira chipangizocho (China).
Phukusi loperekera ndi losavuta - limaphatikizapo izi:
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- chingwe chamagetsi;
- Kuwongolera kutali;
- mabatire awiri AAA;
- CD yokhala ndi malangizo a PDF m'zilankhulo zosiyanasiyana;
- khadi chitsimikizo;
- lipoti ndi zotsatira za kulinganiza kwa fakitale payekha;
- malangizo mwachidule kukhazikitsa ndi kasinthidwe.
Tinasokonezeka pang'ono chifukwa cha kusowa kwa chingwe cha HDMI, komabe, poganizira za chitsanzocho ndi mtengo wake, n'zoonekeratu kuti wogula weniweni sadzakhala ndi zodandaula zoterezi. Kupatula apo, pazikhalidwe ndi chipinda chilichonse mudzafunika chingwe chautali wina.
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Maonekedwe, pulojekitiyi yasintha kwambiri poyerekeza ndi W1700 ndi W1720 yosinthidwa. Kuchuluka kwa thupi kunasintha, kukulirakulira ndi kutsika; okonzawo ankakonda masinthidwe okhwima pakati pa zinthu kupita ku mawonekedwe ozungulira. Chiwembu chozizira chasintha, ndipo ndi malo azinthu zina.
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Zenera la mandala tsopano ndi lalikulu lomwe lili ndi m'mphepete mozungulira komanso choyikapo pulasitiki m'munsi mwake (chinthuchi sichimasokoneza kuyenda kwa kuwala mwanjira iliyonse). Mbali yakutsogolo ya mlanduyo idalandira zokutira zokhala ndi mkuwa wokhala ndi chitsulo chopangidwa ndi zitsulo, pomwe mutha kuwona zenera la amodzi mwa olandila IR awiri (wachiwiri ali pamwamba).
Kumbuyo kwa W2700 kumakopa mawonekedwe ake owoneka bwino komanso odzaza ndi ma siginecha ndi madoko othandizira, mndandanda wathunthu womwe umaperekedwa patebulo ndi mawonekedwe aukadaulo.
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Kuti muwonetsetse chitetezo cha chipangizocho, mutha kugwiritsa ntchito loko ya Kensington yapamwamba ndikutseka makiyi owongolera pamlanduwo (chitetezo cha ana).
Kuzizira kwa chipangizocho kumachitika pogwiritsa ntchito mafani atatu amtundu wa 80 Γ 80 mm, omwe ali mbali zonse za mlanduwo. Mmodzi wa iwo amagwira ntchito yowuzira, ndipo otsala awiriwo amawuzira. Palibe chifukwa chodera nkhawa kuti projekiti ikutenthedwa ndi dongosolo lozizirali, koma palibe chifukwa chodera nkhawa za kuchuluka kwa phokoso.
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Ubwino wa zida zomwe zimagwiritsidwa ntchito komanso kapangidwe ka projekiti ya W2700 yonse sikubweretsa mafunso. Mtunduwu umakhala ndi mipata yocheperako komanso yofananira pakati pa zinthuzo komanso kusakhalapo kwa zolakwika zowoneka bwino za penti; sichimanjenjemera kapena kutulutsa mawu ena pakatenthedwa komanso kwa nthawi yayitali. Pa gawo limodzi lokha panali cholakwika chodziwikiratu chomwe chinapezeka (kusiyana kwa m'mphepete mwa chinthucho kukhala zigawo ziwiri), koma, mwachiwonekere, ichi ndi gawo la chitsanzo choyesera, chomwe chidzachotsedwa ku makope ogulitsa.
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Magalasi, monga momwe zimakhalira nthawi zambiri, amasunthidwa pakati kupita kumanja, ndipo chipika chakutsogolo chimakhazikikanso m'thupi. Pofuna chitetezo chowonjezera, pali chivundikiro cha pulasitiki chophatikizidwa ndi chingwe. Chivundikiro china chochokera m'nyumba chimabisa zowongolera zosintha.
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Pakuyandikira, pali lever pafupi ndi chipika cha kuwala, ndipo kuwongolera koyima kumapezeka pozungulira mphete yosiyana. Kuyang'ana kumachitika potembenuza disolo lokha. Kuwongolera kupotoza kwa mwala wofunikira kumachitika pakompyuta kudzera pazosankha zoyenera pamindandanda - kaya kuchokera patali kapena kugwiritsa ntchito mabatani pa projekiti yokha.
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Pamwamba pa ndege pali gawo lowongolera lomwe lili ndi makiyi akuthupi popanda kuwunikiranso (batani limodzi lokha limawunikiridwa - mphamvu), kubwereza pang'ono kuthekera kwakutali.
Zizindikiro zitatu za LED zomwe zilipo pano zimakudziwitsani za momwe nyali ndi magetsi zimakhalira, komanso za kutentha kwadongosolo. Kuthwanima kulikonse kapena kuwala kofiira/lalanje kumawonetsa zovuta zina.
Pansi pa ndege ya purojekitala pali miyendo itatu yothandizira yosinthika kutalika (imodzi mwa iyo yokhala ndi loko "yofulumira"), zomata zokhala ndi zidziwitso zosiyanasiyana, komanso mabowo apadera okonzera pulojekiti yoyika denga.
Makina atsopano olankhulira amakhala kumbuyo kwa chipangizocho, kuseri kwa choyikapo pulasitiki chopangidwa bwino. Oyankhula a stereo okhala ndi mphamvu ya 5 W aliyense adatidabwitsa ndi mtundu wawo komanso kuchuluka kwa mawu awo. Paziwonetsero, kapena mukatenga projekiti kupita ku dacha, iyi ndi njira yabwino kwambiri.
Kuwongolera ndi makonda zosankha
Mutha kuwongolera purojekitala pogwiritsa ntchito mabatani asanu ndi anayi akuthupi pa chipangizocho kapena chowongolera chakutali chomwe chikuphatikizidwa mu phukusi.
Remote control ili ndi nyali yakumbuyo ya lalanje kuti igwire ntchito mosavuta ngakhale m'malo osawunikira. Payokha, ndizofunika kudziwa kuti mabatani ena molumikizana ndi W2700 sagwira ntchito (koma pali ochepa chabe), popeza kuwongolera kwakutali kuli konsekonse ndipo kumapangidwira ma projekiti ambiri a BenQ okhala ndi kuthekera kosiyanasiyana.
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Mapangidwe a menyu amapangidwa m'mawonekedwe azinthu zambiri zamakampani ndipo sizosiyana ndi zomwe tidawona m'mitundu yam'mbuyomu yamtunduwu. Ili ndi magawo asanu ndi limodzi odziwika, zinthu zomwe sizinasinthe malo awo ndi mayina.
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Mu gawo loyamba mungapeze mitundu yokonzedweratu yamitundu, kusintha kuwala, kusiyana, mtundu, kamvekedwe, kukhwima ndi mphamvu ya nyali (zitatu zomwe zingatheke), komanso kukonzanso mawonekedwe amakono.
Ndikotheka kukhazikitsa kutentha kwamtundu (zosewerera zingapo ndi mawonekedwe amanja), sinthani gamma, yambitsani ntchito ya Brilliant Colour (popanda kusintha kosalala), yambitsani kuchepetsa phokoso ndi kabowo kakang'ono, onjezerani machulukitsidwe amtundu ndi kuthwa kwa chithunzicho.
Pa W2700, tabu ya CinemaMaster ilipo, yomwe ili ndi ntchito zomwe zimadziwika ndi eni ake ambiri amitundu yotchuka ya BenQ: kuchulukirachulukira, kuwongolera kozungulira ndikusintha kamvekedwe ka khungu, komanso kuyambitsa ukadaulo wa Motion Enhancer (kutanthauzira ndi kuyika mafelemu owonjezera).
The Colour Management tabu imapereka kuthekera kosintha mtundu, kupindula, ndi machulukitsidwe amitundu isanu ndi umodzi yoyambirira. Koma izi zitha kukhala zothandiza kwa akatswiri owongolera ndi kukhazikitsa, omwe ndi ovuta kwambiri kupeza (ndipo ntchito zawo nthawi zambiri zimakhala zodula kwambiri).
HDR ikatsegulidwa, gawo lokhala ndi zosintha zina zimasintha pang'ono mawonekedwe ake, gawo limodzi lowonjezera lomwe lili ndi mitundu yamtundu wa gamut limatsegulidwa, ndipo zinthu zina zimakhala zovuta kuzisintha.
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Kusintha malo osagwira ntchito kumachitika mu gawo lachiwiri la menyu. Zosankha za 3D zimawonetsedwa pa tabu yapadera. Mukawonetsa zomwe zili, mumauzidwa kuti musankhe mawonekedwe azithunzi za stereo. Palinso gawo losankha mtundu wa zomwe zikuseweredwa (HDR kapena kusankha basi) ndipo imapereka mwayi woyambitsa Silence mode, yomwe imakulolani kuti mutontholetse mafani onse atatu.
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Sankhani mawonekedwe (chiwerengero cha mawonekedwe) ndi chitsanzo choyesera kuti muyike, dziwani malo a pulojekiti, yambitsani choyambitsa 12-V, kuwongolera mwala wachinsinsi ndi mawonekedwe apamwamba amaperekedwa mu gawo lachitatu.
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Gawo la "System Settings: Basic" limakupatsani mwayi wosankha chilankhulo chakumaloko, mtundu wakumbuyo pomwe palibe chizindikiro, chinsalu choyambirira (chithunzi cha splash kapena plain background) ndi nthawi yozimitsa yokha ngati palibe chizindikiro. Mutha kusintha malo ndi maonekedwe a mindandanda yazakudya, kutchulanso malo omwe amachokera, ndikuletsa kusaka kwawoko. Zokonda zamawu omangidwa mkati zilinso pano.
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Kupitiliza kwa menyu ndi gawo lomwe lili ndi zoikamo zowonjezera. Amapereka mwayi wopita ku magawo a nyali (kwenikweni, ku ziwerengero za ntchito yake m'njira zosiyanasiyana) ndi kugwirizana kwa HDMI. Mutha kutseka mabatani, kuzimitsa mawonekedwe adongosolo, sinthani zosintha zonse, sinthani firmware (ingotengerani firmware yatsopano pa USB flash drive) ndikupitilira kuwongolera kwa ISF.
Mu tabu yomaliza - "Chidziwitso" - wogwiritsa ntchito atha kudziwa kuti ndi gwero lanji lomwe likugwiritsidwa ntchito pano, mawonekedwe azithunzi, mawonekedwe ogwirira ntchito ndi ma frequency owonera, mawonekedwe amtundu wanji ndi mawonekedwe a 3D amasankhidwa, nthawi yayitali bwanji nyali. adagwira ntchito (mumitundu yonse palimodzi) ndi mtundu wanji wa firmware womwe wayikidwa.
Kuti muyambe kukonza kusokonekera kwa trapezoidal, ingodinani batani "Mmwamba" kapena "Pansi", kenako menyu yofananira idzawonetsedwa pazenera.
Kuchokera pakutali, wogwiritsa ntchito amatha kupeza mawonekedwe owala mwachangu (omwe amakhudza kwambiri gamma), kusiyanitsa, kuthwa kwa chithunzi, kusintha kwa kutentha kwamitundu (pamalo okwera kwambiri) mwa kukulitsa / kukondera chizindikiro cha RGB ndikuwongolera bwino RGB hue. , kupindula ndi machulukitsidwe, kutsegula kwamphamvu ndi ntchito zina.
Zowoneka bwino komanso mtundu wazithunzi
Tidzayamba kuyesa purojekitala ndi zochita zoyamba zomwe ziyenera kuchitidwa kuti tiwonetse chithunzicho. Akayatsidwa, monga momwe zilili ndi mitundu ina yambiri yamtunduwu, pulojekitiyi imatenga pafupifupi mphindi imodzi kuti "itenthe". Pambuyo pa maola angapo akugwira ntchito, zimatenga pafupifupi mphindi ziwiri kuti makinawo atseke, pomwe mafani amasintha liwiro ndikudina kena mkati mwa projekiti.
Source: 3dnews.ru