体彩代打打印软件

EOS 5D Mark IV 开发者访谈

congeos 5d mark iiidefashoujingguoleyue4nianban,jianengzhongyutuichuleeos 5d mark iv。jichengleqiandailianghaodezongheshilihepinghengdexingneng,tongshiduoxianggongnengdouyoudafugaishan。bencicaifangjiulaikankanzhenduieos 5dxiliezhei📖yijianengshumadanfanxiangjidezhongjianliliangdegengxinhuandai,kaifarenyuandoushiru🔥hekaolvde。

caifang:gaoqiaoliangfu renwusheying:jiatengzhangbo 2016nian9yue

(后排左起)

  • 影像信息事业部开发中心 原口和树
  • 综合设计中心 稻积惠
  • 影像信息事业部开发中心 工藤圭介
  • 影像信息事业部开发中心 主任研究员 渡泽泰之
  • 影像信息事业部开发中心 今贵史

(前排左起)

  • 影像信息第二事业部 主任 立花淳
  • 影像信息事业部开发中心 主任研究员 小岛裕
  • 影像信息事业部开发中心 主任研究员 梨泽洋明

——EOS 5D Mark IV的开发理念是什么?

立花 ওeos 5d mark ivdekaifabingcheng“quanfangweibiaoxianzhe”delinian。suiranzaibutongdediquguanggaoxuanchuanyuyousuobutong,danxiangjishiyitishengyingdui💧fengjingdaotiyuyundongdengduozhongbutonglingyudepaishenengliweimubiaojinxingkaifade。

——设计为约3040万有效像素的原因是什么?

立花 weilezaieos 5d mark iiidejichushangmingxiantigaoxiangjidefenbianli,bingqiehaiyaokaolvdaogaosulianpaihegaoganguangdudengxingnengzhijiandepingheng,yue3040wandeyouxiaoxiangsushushijingguozixikaoliangzhihoucaijuedingde,womenrenweizheiyishuzhimuqianshipinghengbijiaolixiangdexuanze。eos 5dxilieshiweilezhuzhonghuazhideyonghuershejide,zaiyingxianghuazhidezhuduofangmianyinsuzhong,yanfaguochengzhongwomenzhezhongdeyaosushizaieos 5d mark iiidejichushangjinyibutigaofenbianlizheiyidian。💜zaicijichushangyingduiduozhongpaishechangjingdeduoxiangxingnengshengjiyedoujiangulefahuixiangsuxingnengtigaohuazhideneirong。

——EOS 5D Mark IV有没有考虑像EOS 5DS R一样采用消除低通滤镜效果的设计?

梨泽 eos 5ds rzaishejishangxiaochuleditonglvjingxiaoguo,yupeibeileputongditonglvjingdeeos 5dstongshifashou。ereos💫 5ds rzhengshizaieos 5dsdejichushangjinxingshejide,womenyiranrenweiditonglvjingshibiyaodepeizhi。zaikaifaeos 5d mark ivshi,womenyeceshilexiaochuditonglvjingxiaoguoxiadehuazhi,kaolvdaoweisehemoerwenduihuazhideyingxiang,haishijuedingpeibeiditonglvjing💫。

新开发约3040万有效像素的全像素双核CMOS图像感应器

tuxiangganyingqidaxiaoxiangtongdeqingkuangxia,xiangsuyuegaoyuebuyichanshengmoerwenheweise。danduanpianpaishedengshiyidanchanshenglemoerwenhuoweise,houqichuliqilaihuifeichangmafan,yinciditonglvjingyiranshibunengshenglvedebujian。eos 5d mark ivcaiyongdequanhuafutuxiangganyingqijubeiyue3040wanyouxiaoxiangsu,moerwenjiweiseketongguogaoxiangsuyizhi,tongguodiꦐtonglvjingruohua,yidedaogaojiexianggan。

主题 机身

目标是拓展到摄影领域的方方面面
开发理念与机身的升级

——实现最高约7张/秒连拍速度的背后都有哪些技术支持?

小岛 congjixieshejidejiaodulaikanxinshejidefanguangjingzhendongkongzhixi🅠tongzuolehenduogaibian。suiraneos 5dsyueos 5ds ryecaiyonglefanguangjingzhendongkongzhixi🌳tong,danzheicishejidexinxitongyouhendadegaijin。congjutifangmianlaishuo,xinjigoukeyizaigengduandeshijianneiwanchengfanguangjingzhidong,congertigaolianpaisudu。

——关于反光镜控制都有哪些重要部件?

小岛 xiangjipeibeiledaniujudemada,bingqiegaijinlegangganjiegou。suirankongzhifanguangjingshengjiangdefangshiyueos 5🔥dsheeos 5ds ryiyang,caiyongdeshimadahetulunzhijiequdongdefangshi,danyouyuqudongmadadeniujugengda,duisududekongzhijingdutigao,zaijiansuzhidongxiaoguoshangyoumingxiandebutong。xinkaifadegangganjiegouyekeyiqiangliyizhifanguangjingzhendong,jinyibusuoduanzhidongdeshijian。

——历代的EOS 5D系列都是如何驱动和控制反光镜的?

小岛 chudaideeos 5dyueos 5d mark iidoucaiyongdeshizhuliudedanhuangqudong。zhidaoeos 5d mark iiidanhuangqudongdefangshiyiranmeiyoubianhua,danshieos 5d mark iiitianjialejianhuanfanguangjingxialuochongjilidepinghengqi。zhihoudeeos 5dsyueos 5ds rjiangdanhuangqudonggaiweimadaqudongtulundejiegou,yueos 5d mark iiixiangbizhidonggengweiqiangxiao。eos 5d mark ivyanxileeos 5dsyu eos 5ds rdesheji,bingjiadalequdongmadadeniuju。daniujushifanguangjingkeshixianjijiasu🦩jijiansu,dongzuoxiaolvhekongzhixingdouyousuotigao,hexinshejidegangganjiegoupeiheke𓆏jinyibuyizhifanguangjingzhendongdefasheng。

双凸轮直接驱动的新型高速反光镜振动控制机构助力最高约7张/秒的连拍

——从外观设计方面来看EOS 5D Mark IV的特点都有哪些?

稻积 eos 5dxilieshijianengdezhudachanpin,zaieosxiliezhongzhanjuzhefeichangzhongyaodeweizhi。yincieos 5d mark ivyiranyanxilelidaieos 5dxiliedaqiwenzhongdeshejilinian。bingqiezaishejishangjinyibutixianlejincouhelilianggan。shouxian,xiangjidewaixinglunkuoshejijiuhenyoutezheng。jutilaishuodiaodilexiangjidingmian4✱gelianpaianniuqianduandebianyuanbufen。congshangxiangxiakanqilaikongjiangengweikuanyu,congxiangjizhengmianzenengshirengandaoxiangqiandepoli。chuleshangshujieshaodezhiwai,lengjiaofenmingdebianyuanheyouzhanglidemianyeshixiangjizaoxingshangxiandegengyoubaofali。bingqiehaigaijinleshoubingshangfangdesheji,jiakuankuaimenanniuzhoubiandebufen,xiandegengyoutikuaigan,tishenglejincougan,rangxiangjixiandehenyouliliang。

——是手柄变粗了吗?

稻积 shoubingzhengtibingmeiyoubiancu。shizaibuyingxiangchiwodeqiantixiajinxinggailiang,waiguanhuanranyixinbingtigaolegangxing。yueos 5d mark iiimingxiandebutongzaiyuqujingqibuweidexingzhuanghecailiao。youyueos 5d mark ivzaiqujingqibuweineicepeibeiyouwi-fidengmokuaiꦅ,weilegenghaodijieshouxinhao,jiangjieshouxinhaodebufengaiweishuzhicailiao,erdinggaideqitabufenweimeihejincailiao。weilebushixiangjisangshiyitigan,butongcailiaolianjiebuxiantiaozouxiangjijiefengyeshiheshejibumentonglihezuodejieguo。

小岛 ruguobutongcailiaojiandelianjiebumeiyoujingguozixidechuli,kanshangqujiuxiangshianzhuangleneizhishanguangdengyiyang。

稻积 youyujieshouxinhaodebufenweishuzhicaizhi,bunenghejinshucaizhiyiyangshiyongxiangtongdetuliao。womenweileshiliangzhezhijianbuyaokanshangquxiandechayiguodaersunhaixiangjideyitigan,weicifuchulehendadenuli。muqianbingmeiyourenfanyingshuoxiangshianzhuangleneizhishanguangdengyiyang,woxiangwomenchengꦕ𝐆gongle。

——在配备Wi-Fi等模块的前提下,相机的重量却减轻了约60克,其中的原因是什么?

小岛 dagaishiyuanyujixieshejibufuzexiaoxingqingliangdekaifarenyuanyouqiangpozhengba(xiao)🦄。zaijixiekaifaxiaozutishengxiangjidegexiangguigecanshudeguochengzhong,xiangjidezhongliangyehuibiandegengzhong,zheiyangshizaimeifaheyonghujiaodai。zaitishengxiangjixingnengdetongshi,ruheshixianxiangjidexiaoxingqingliangzheiyiketiyeshiyixiangzhongyaoderenwu。youyuwi-fidengdianzibujiandezengduo,chulekaolvsanrexiaoguojiangbuxiugangdebujiantihuanweilvhejinbujianzhiwai,jiangguoqushuzhicaizhidebufengaiweijinshucaizhiyenengweichibiyaodeqiangdu,jingguoduofangmiandexizhinulizuizhongshixianleyue60kedeqinglianghua。

——请介绍一下相机的防水滴防尘性能。

小岛 yueos 5d mark iiixiangbijiao,eos 5d mark ivde𝓰waiqiaojiefengbudefangshuidixingnengtishenglebushao。zaibuliujianxijiehewaiqiaobujiande“gaojingdujiehe”buwei,eos 5d mark ivyejiarulefangshuidicailiao。haiyouyixiebushihenmingxiandedifang,birudianchigaibufenqimixingyeyousuozengqiang。yibanweilejiaqiangdianchigaideqimixingkeyishiyongpucailiaodengjinxingmifeng,zaidianchigaiguanbishijiyacailiaoyitigaoqimixing。buguoyouyushiyongzheizhongfangfazaikaigaifangxiangfuhejiaogao,dianchigaiyoushiwufawanquansuozhu,caozuobudangdehuazaipaishe✱shidianchiyoukenengturandiaochulai。zheicishejirenyuandiaozhenglesuokoudejiaodu,bingdiaojielemifengbujiandefandanli,zuizhongjiejuelezheigewenti。tongshiyejiangduanzigaifenwei4gebufen,gebiekaihetigaofangshuidifangchenxing。

hongseweieos 5d mark ivshishimifengchulidebufen。dianchihejianshoubingyecaiyonghexiangjijishenxiangtongdemeihejin,shishileyujishenxiang♎tongdefangshuidifangchenchuli。

※为了发挥出防水滴防尘性能请将存储卡插槽盖,电池仓盖及端子盖等盖紧。
※相机虽采用了防尘防水滴的结构,但并不能完全防止灰尘及水滴等的侵入。
※benjigousuiranjuyouyidingdefangshuidixingneng,danshiruguozaiyutianpaisheshi,qingjinliangbuyaolinshi。

主题 高画质

增像素的同时高感光度性能大幅提升
约3040万有效像素与DIGIC 6+

——EOS 5D Mark IV的有效像素数相比前代有大幅提升,其中都应用了哪些技术?

原口 eos 5dsheeos 5ds rpeibeideyue5060wanyouxiaoxiangsutuxiangganyingqiweicicikaifadaxialehenhaodejichu,eos 5d mark ivpeibeileyue3040wanyouxiaoxiangsudequanxiangsushuanghecmostuxiangganyingqi,bianshizaicijichushangdachengde。youxiaoxiangsushuhengao,yejiuyiweizhedangexiangsusuozhandemianjihenxiao,yinciduiyuguangxueshejideyaoqiuyehuibiangao。youyugaoxiangsuyanshenchudeguangxueshejishangdenantizaikaifaeos 5dsshidabufenyijingdedaojiejue,🐻zheicideeos 5d mark i👍vzuoweiyikuaneos 5dxiliedezhengtongjixing,kaifazhongzhezhongkaolvdeshixiangsuhegaoganguangduxingnengliangfangmiandepingheng。

——约3040万有效像素的情况下单个像素所占的面积会很小,如何处理信噪比较低的问题?

原口 eos 5d mark ivdexiangsumianjidayuewei5.36weimi,xiangbiyueos 5d mark iiideyue6.25weimigengxiaoyixie。youyudangexiangsumianjijian🅷xiao,jieshoudaodeguangliangyehuibianshao。ciwai,zaizaodianliangyidingdeqingkuangxia,rushedeguangliangjianshao,jiuhuichanshengxinzaobijiangdidexianxiang。yincieos 5d mark ivcaiyongle3xiangxinjishulaitishengxinzaobi。qiyishigaijinleguangdianerjiguandejiegou,shixiangsushangguangdianerjiguandemianjiliyonglvgenggao。qiershiweileshigengduodeguangliangjinruguangdianerjiguan,gaishanlecaiselvjingdetouguanglv。qisanshiweileyizhituxiangganyingqichanshengdezaodian,caiyonglexinxingdebandaotijingxizhizaogongyi。liyongyishang3xiangjishu,kejiangxinzaobibaochizaixiangsumianjijianxiaoyiqiandeshenzhigenggaodeshuiping。

changyongganguangduzuigaokedaiso 32000,tongchangpaishesuoxudeganguangduweiiso 🔯6400zuoyou。shilizhaopianyiiso 3200paisheleshuyinchuzhanlideniao。fangdachakanxia,yumaodezhigan、xijiehesecaibaoheduyemeiyoujiangdi。😼changyongdezhongduanganguangduhuazhizhigaoyezhideguanzhu。

——请再详细介绍一下这些新技术。

原口 suiranbukenengzaizheilijieshaoquanbudexijie,buguokeyicongzhongtiaoxuanyixiefangmian。lirugaishansecailvjingdetouguanglvkeyitigaoxinzaobizhongxinhaoqiangdu。jiasheyou100danweideguangzhaoshezaiweitoujingshang,eos 5d mark iiidexiangsuzhinengjieshoudaobudao80danweideguangliang,ereos 5d mark ivpeibeigaotouguanglvcaiselvjingdexiangsuzekeyijieshoudaoyue90danweideguangliang。erqieshiyongdexincailiaoyebuhuiyingxiangdaosecailvjingyuanlaidezuoyong。youyuxiangsuneichuleguangdian🍌erjiguanzhiwaihaiyouyuganguangbuxianggandedianlubufen,duizheibufendepeizhijinxinggailiangyenengtigaocmostuxiangganyingqidejibenxingneng。

——具体有哪些性能是凭借DIGIC 6+才得以达成的?

梨泽 zaipaishezhaopianshi,changyonghekuozhanganguangduzuigaofenbiedadaoleiso 32000heiso 102400,zheixieshitongguodigic 6+jiangdizaodian,haiyoujingtouguangxuexiaozhengdeyanshexiaozhengdengyeshi。erjineikeshishijinxingshumajingꦑtouyouhuachuliyijiyiquanxiangsushuangherawjilutongyangshouhuiyudigic 6+。duanpianfangmianchulezhichi4kxiayue30/25fpsdeduanpianwai,haizhichigaoqingxiayue119.9/100fpsdegaozhensuduanpian。

——EOS 5D Mark IV配备了约15万像素 RGB+红外 测光感应器,和EOS 5D Mark III配备的有什么不同之处?

butongzhichuzaiyuyue15wanxiang൲sudefenbianliyijingdadaolekeyipaishezhaopiandeshuiping,shiyongceguangganyingqibuzhuodaodetuxiangkeyijinxingmianbujiancehebeishetisecaijiance。ceguangganyingqihuodedexinxikeyitigaopuguangkongzhidejingdu。dedaodebeishetixinxihuiyongyueos itr af(zhinengzhuizongyushibiezidongduijiao)。

——红外像素是什么原理,获得的信息是如何起作用的?

hongwaixiangsukeyijiancedaohongwaixian。yejiushibikejianguangbozhanggengzhangdehongwaiboduan。zhuyaojiancejinhongwaixiandebufen。jiancedaodexinxikeyitigaoxiangjiduibangwandewanxiadengchangjingyijifengjingzhaopianzhongdelvsedeshi♎bieli。genggaojingdudidiaojiezidongbaipingheng、zidongzhaopianfenggeyijizidongliangduyouhuadenggongneng。

deyiyuxin🉐kaifadeyouxiaoxiangsuyue3040wandequanxiangsushuanghecmostuxiangganyingqihejuyougaotuxiangchu🐎linenglidedigic 6+shuziyingxiangchuliqi,zaihunanchangjingxiayenengpaichugaojingxidexianyantuxiang。

——主影像处理器DIGIC 6+之外还有专门用于测光的DIGIC 6,处理的工作量应该是很大的,是如何解决散热问题的?

小岛 youyulianpaisududengxingnengdouyousuotigao,yingxiangchuliqidefuhexiangbiyueos 5d mark iiiyebiandegenggao。yincizaikaifazhichuwomenjiuzhuyidaolegaofuhedailaide♔sanrewenti,zheiyeshiwomenzaikaifazhongxuyaozhezhongjiejuedewentizhiyi。womenzaichushideshiyanjieduancengjingjinxingguohenduomoniceshi,zuizhongzhaodaolexianzaidejiejuebanfa。jixieshejirenyuanhuafeilehendadegongfucaijiejueneibusanredewenti。zaikaolvdaoxiangjizhengtiqiangdudejichushang,jiangbufenjishende𒊎caizhiyoushuzhigaiweilejinshu。

——具体来说相机是如何进行散热的?

小岛 congwaiguanshangshikanbudaocujinsanredeshejide。youyuyingxiangchuliqizhouweidebufenrongyizhucunre🍨liang,yinciruಌhejiakuaizheiyibufensanreshishejideguanjian。

——影像处理器位于机身的什么位置?

小岛 xiangjideyingꦿxiangchuliqipeizhizaiq(sukong)neicefujin,bijiaojiejinjishendewaiqiao。༺youyuxiangjijingtouyicedewendujiaodi,suoyijiangreliangwangneibianchuandao。

——相机内部的热是如何散到外部的?是不是有像计算机上的导热管那样的装置?

小岛 queshiyouzuoyongxiangleisidezhuangzhi。xiangjicaiyongletansu、jinshuyijibianyudaoredecailiao,⛦miheyichuandaoreliang,houbudereliang🐈keyishunlichuandaodaoqianbu。bingfeiyikaodangedesanrebujian,ershitongguoneibudezhengtigouzaoxiangqiansanre。

——EOS 5D Mark III有没有采用这些散热方法?

小岛 yinggaishuocaiyongledazhixiangtongdefangfa,buguozuodebingburueos 5d mark ivzheiyanghao。eoꩵs 5d mark ivxuyaoyingduipaishe4kduanpiandeyaoqiu。yinciduiyujishenneibusanredeyaoqiugenggao,bunengcaiyongyibandefangshi。youyupaishe4kduanpianshiyingxiangchuliqiquanfuheyunzhuan,ꩵyexuyaokaolvdaoshengdiandefangmian。

eoౠs 5d mark ivchuzhuchuliqidigic 6+wai,haipeibeile1kuaiceguangzhuanyongdedigic 6,yijixiangjineishumajingtouyouhuachulizhuanyongdexinpian,weisanhexitong。gechuliqiliandongjinxing🌼gaoxiaochuli。yeshishile4kduanpianpaishedenggaofuhechulishidesanrecuoshi。

主题 4K短片

追求高解像感的同时也注重操作性
影院级4K分辨率EOS短片

——提到4K短片,接下来请介绍一下EOS 5D Mark IV的短片自动对焦性能。

工藤 zidongduijiaodezhuizongnengli、fanyingsudu、wendingxinghehuazhidouhenbucuo。yishangjigefangmiandexingnengzhijiantongguodiaoshidadaolehenhaodepingheng。erqiekeyizaicaidanzidingyizidongduijiaodefanyingsuduhezhuizongxing,keyigenjuchangjinghepaishexuqiulinghuo🌌shezhi,zheiyeshieos 5d mark ivduanpiandeyidatedian。

——短片的伺服自动对焦可以应对多高速度运动的被摄体?

工藤 zheiyaoqujueyu𝓰jingtouyijiyubeishetizhijiandejuli,yibanlaishuokeyiyingduizaimianqianshiguodezixingchezheiyangsududebeisheti。ciwai,paishezuoyoufangxiangyundongdebeishetishikeyishiyongzhuizongzidongduijiao,erqieyixiebuguizedeyundongtongyangkeyishiyongzidongduijiaojinxingzhuizong。te♑bieshidangrenwumianbumianxiangxiangjishi,mianbu+zhuizongzidongduijiaokeyihuodehenhaodexiaoguo。

eos 🌜5d mark ivde4kduanpianwei4096×2160deyingyuanji4kfenbianlv,fenbianlvshangdayuuhd 4k。paishe4kduanpianshiyenengjiyuquanxiangsushuanghecmos afdexiangchajiance,jinxinggaojingduzidongduijiaohedongtaibeishetizidongduijiaozhuizong。peibeichukongmianban,jinchumohuamianjiunengliuchangdibiangenghejiaoweizhi。

——为了应对各地用户的需求,短片拍摄功能进行了哪些升级?

立花 keyijuyixieguanyu4kduanpianhegaozhenpinduanpiandelizi。oumeideyonghubijiaokanzhonggaozhenpinduanpianpaishedexingneng。gaoqinghuazhixiantsckeyipaisheyue119.9fps,palkeyipaisheyue100fpsdegaozhensuduanpian。henduoren𒉰douyongeos 5d mark ivlaipaishehulianᩚᩚᩚᩚᩚᩚ⁤⁤⁤⁤ᩚ⁤⁤⁤⁤ᩚ⁤⁤⁤⁤ᩚ𒀱ᩚᩚᩚwangshangyongdeshangyeduanpian。

——短片拍摄功能中取消了静止图像拍摄功能,改为从4K短片中截取图像,原因是什么?

立花 quxiaoduanpianpaishegongnengzhongdejingzhituxiangpaishe,shouyaodeyuanyinzai🌃yupaishejingzhituxiangshiduanpianpaishehuitingzhi1miao。yejiushishuocongzhongjianjieduanleduanpian,bingbunengsuanshiyigehaofangfa。

——从4K短片中截取图像让人对画质感到有些不安,画质会不会受到影响?

立花 suiranmeigerendeganjuekenenghuigebuxiangtong,danpaichudetuxiangkeyidadaoyue880wanxiangsudehuazhi。zhiqianzairibendongjingpinchuanjianengdashadehualanglizhanchuguocongeos-1d cpaishede4kduanpianzhongjiequdetuxiang,bujinhuazhibucuo,congduanpian༒zhongjiequtuxianghainengbuzhuodaosheyingzhongwufapaishedaode෴shunjian。

主题 全像素双核RAW

拍摄后进一步提升照片效果
全像素双核RAW的原理和使用方法

——请简明易懂地介绍一下新功能全像素双核RAW的基本系统和原理。

梨泽 quanxiangsushuangherawshicmostuxiangganyingqihuoqulianggeshidiantuxiang𝓀xinxibingtianjiadaorawtuxiangshangdejilugeshi。liyongliangshidiandeshicha,tongguodigital photo professional(yixiajianchengdpp)ver.4.5.0peibeidequanxiangsushuangꦜherawyouhuagongjuduituxiangjinxingduozhonghouqichuli。

——说起来全像素双核RAW是怎么被开发出来的呢?

立花 kaifaquanxiangsushuanghejishushi,womenyishidaotanenggouduijingzhituxiangjinxingduozhongchuli。jingguobuduandenuli,zuizhongyixianzaidexingshijieos 5d mark ivpeibeilequanxiangsushuangherawdepaishegongneng𝔉。

——获取两个视点图像信息的全像素双核RAW只在实时显示拍摄时可用吗?

立花 bushide。zhiyaojiangxiangjidetuxianghuazhisheweiraw,bingbacaidanzhongde“quanxiangsushuangheraw”shewei“qiyong”,neimeshishixianshipaishehequjingqipaishedounengjianglianggeshidiandetuxiangxinxifu꧋jiadaorawtuxiangzhong,yiquanxiangsushuangherawdexingshicunchudaojilumeitishang,zheiyanghouqijiunengshiyongdppduituxiangjinxingduozhongxiaozheng。buguoyinweiquanxiangsushuangherawtuxiangbaohanlianggeshidiandetuxiangxinxi,suoyiwenjiandaxiaoyueshiputongrawtuxiangdeliangbei,zheiyidianhaiqingdajialijie。

——请简单地介绍一下图像校正功能的效果。

梨泽 sanjingpianyi,jiushipingxingyidongxuhua(qianjingxuhua、houjingxuhua)weizhidegongneng。jianshaoguiying💜yeruxiangxiangzhongyiyang,shishiyongquanxiangsushuangherawyouhuayizhiyouyuniguangdengyuanyinchanshengdeguiyinghexuanguang。tuxiangweidiaojiushizaibeishetiqingweipianlijiaodianshi,liyongbeishetidezongshenxinxibuchangjiexianggandegongneng。

——全像素双核RAW优化在什么条件下效果更明显?

梨泽 yuanzeshangpaisheshicunchuweiquanxiangsushuangherawtuxiangjiuhuiyouyidingdexiaoguo,buguoqueshicunzaishi“tuxiangweidiao”、“sanjingpianyi”he“jianshaoguiying”zheisanxianggongnenggengyifahuixiaoguodetiaojian。shouxianshisuoyoudebuchangxiangzaiguangquandayuf5.6shigengyifahuixiaoguo。haiyoutuijianshi🐲yongdiyuiso 1600deganguangdu,lingwaixuyaozhuyihengpaidexiaoguoheshupaidexiaoguoyouchayi。

——使用镜头的焦距和拍摄距离不同,补偿效果会发生变化吗?

梨泽 tuxiangweidiaocunzaiyidingtexing。shouxianjingtoujiaojudayu50mmshibijiaolixiangde,lingwaixiangjijulibeishetiyueyuanxiaoguoyuehao,buguoxiangjijulibeishetidelixiangjuliyinjiaojubuꩵtongerbutong。duiyu50mmjibiedejingtou,xiangjijubeishetidejuliyi1zhi10miweijia,100mmjibiedejingtouyi2zhi20miweijia,200mmjibiedejingtouyi4zhi40miweijia,zaizheixielixiangjulinei“tuxiangweidiao”、“sanjingpianyi”💞he“jianshaoguiying”degongnenggengyifahuixiaoguo。

立花 dangranxuyaozaizheixiejulifanweineicunzaibeisheticaixing。buguojishimanzutuijiantiaojian,butongchangjingxiaxiaoguoyeyoudaxiaozhifen。shijichangshihouqichulizhihouyeyouꦑkenengchuliqianhoubingmeiyoumingxianbianhua。suoyibaozheduipaishehoudezhaopian꧋jinxingxibujiagongdexiangfashiyonggaigongnengbijiaohao。

——拍摄人像时,虽然人物表情、发型和动作都非常好,但人物本身却出现了轻微的移动从而导致脱焦,这种情况时有发生。这样的情况通过进行图像微调能获得良好效果吗?

立花 keyirenweituxiangweidiaojiushinishuodezheizhongqingkuangxiaxiangweidiaojiexiang🍷ganshideanquanshouduan。youqishishiyongdaguangquanxiaojingshendeꦐjingtoupaisheshi,gaigongnengkeyitigaozhaopiandechenggonglv。

——相对于眼角提高瞳孔的解像感,能实现这种程度的补偿吗?

梨泽 suirangenpaishetiaojianyeyouguanxi,buguozheizhong൩chengdudebuchangshikeyishixiande。danshibutongpaishetiaojianxiadejieguobutong,suoyiwufatigongguanyubuchangchengdudejutishuzhi。

——拍摄夜景时,微小的镜头倾斜就会造成鬼影和眩光的变化,可以认为全像素双核RAW的补偿是利用了这种现象吗?

立花 shide,dequeshiliyong🦂leneizhongzhuangtaixiachanshengdechabie。xiangshijipaishezhongcunzainenggouxiaochudeguiying(baokuoxuanguang)hebunengxiaochu🐈deguiyingyiyang,quanxiangsushuangherawpaisheyeyounengyizhideguiyinghebunengyizhideguiying。bingbuxiangxiuturuanjianxiaochuguiyingneiyangwanquanxiaochuguiying。

——这是一个非常方便的功能,它对拍摄有什么限制吗?

梨泽 huishikepaishezhaopianshulianghezuidalianpaizhangshubianshao。lianpaisuduyebianweizuigaoyue5zhang/miao。lingwai,gaigongnengbunengyuxiangjideduozhongpuguang、hᩚᩚᩚᩚᩚᩚ⁤⁤⁤⁤ᩚ⁤⁤♓⁤⁤ᩚ⁤⁤⁤⁤ᩚ𒀱ᩚᩚᩚdrpaishe、shumajingtouyouhua、danantuxianghuazhishezhiheshishixianshipaishexiadelianpaitongshishiyong。haiyou,lisuodangrandedianliangxiaohaoyehuibianda。

——全像素双核RAW也能像普通RAW那样进行图像调整吗?

梨泽 quanxiangsushuangherawtuxiangheputongde🐬rawshixiangtongxingshidewenjian,kuozhanmingbenshenmeiyoubian,keyiliyongdppjinxingtuxiangdiaozheng。

——请问使用全像素双核RAW优化进行图像调整时需要注意什么?

梨泽 shouxianshisanjingpianyi,chuleyoushibeishetilunkuohexuhuaxiaoguohuichanshengbuziranzhiwai,yeyoukenengchuxianzaodianzengjiayijisediao、liangdubianhuadeqingkuang。chu꧂xianzheizhongqingkuangshi,yinggaijianshaodiaozhengliang。suizhediaozhengliangbianhuazongshenfangxiangdejiexiangganbianchayijituxiangxuanzequyudefenjiexian🧸buziranshi,jianshaodiaozhengliangnenggouhuanhexianxiang。jiezheshijianshaoguiying,kenenghuichuxianbeishetidelunkuohexuhuaxiaoguobuziran、zaodianzengjia、sediaoheliangdufashengbianhuadexianxiang。zheishi,yusanjingpianyideyingduifangfayiyang,tuxiangweidiaoyekeyitaoyongcifangfa。lingwaixuyaozhuyibunengtongshijinxingbutongzhongleidebuchang。

——减少鬼影和光源的种类有关系吗?

梨泽 jianshaoguiyinggongnengbushibianbieleguangyuandezhonglei,zhishiliyonglequanxiangsushuangherawdeshuangshidiantuxiangxinxi𒊎eryi。ziranguangherengongguangyuanzaochengguiyinghexuanguangshidoukebuchang,buchangxiaoguohuiyinguiying(xuanguang)deqiangduhepaishetiaojianbutongerbutong。

——支持全像素双核CMOS AF的EOS 80D也能使用全像素双核RAW优化进行调整吗?

梨泽 bujinxuyaodppshi4.5.0ban,xiangjiyeyaozhichiquanxiangsushuangheraw,suoyieos 80dbunengshiyongquanxiangsushuangherawyouhuagongneng。cigongnengbunengtongguogujianshengjihuode,suoyixian🅷zainengshiyongquanxiangsushuangherawyouhuagongnengdezhiyoueos 5d mark iv。guanyujinhoude𒅌xiangjishifoupeibeicixianggongneng,xianzaihaiwufatoulu。

jianengtigongdetuxiangchuliruanjiandigital photo professional(dpp)4.5.0zhihoudebanbenzhichiquanxiangsushuangherawyouhuadechuliꦛ。zhenduiyiquanxiangsushuangherawpaishedeshuju,kecongsanjingpianyi、tuxiangwei🅷diaohejianshaoguiyingzhongxuanze1zhongshiyong。

——这样看来感觉解像感少许不足时,区别图像是能使用全像素双核RAW优化功能补偿的还是镜头像差造成的非常重要。

立花 shide。shishiyongquanxiangsushuangherawyouhuahaishishuma🃏jingtouyouhuaxuyaoyonghugenjutuxiangdezhuangtaijin𒊎xingpanduan。congzheigeyiyishangshuogaigongnengshiheyouyidingjingyandeyonghu。

——需要事先设想多种场景从感觉上把握怎样才有效果吗?

立花 zheizhinengmanmanxiguanle。xiwangdajiabushiyinweiyoulezheixianggongnengersuiyipaishe,ershiyuzhiqian💃yiyangqieshiwanchengpaishebenshen,jiangzheixianggongnengzuoweihouqitishengzhaopianxiaoguodefangfa。

——这项功能的诞生也许会使大光圈定焦镜头更加好用。

立花 wozaigangzhidaozheixianggongnengshiyeshishouxianlianxiangdaojianenggongsiyiqianfashoudeef 50mm f/1.0l usm。ef 50mm📖 f/1.0l usmshidangshijianengchanpinzhongguangquanzuidadebiaozhundingjiaojingtou,yinweijingshentaixiaoshulianshiyongfeichangburongyi。danshi💎quanxiangsushuangherawpaishezhihoushiyongquanxiangsushuangherawyouhuaweidiaotuxiangjiunengrangzhaopianxiaoguodabuxiangtong。xiwangdajianengmingbaiquanxiangsushuangherawbingbushijiangxuhuaqingyidicongzuoyidongdaoyou,xiangbianmoshuyiyangbaguiyingshunjianxiaochudegongneng,ershizuoweiyigeyouyongdegongju,keyongyuhouqichuli。

主题 自动对焦

目前EOS系列中最强的实时显示拍摄性能
全像素双核CMOS 与自动对焦

——EOS 5D Mark IV配备的自动对焦感应器和EOS-1D X Mark II是相同的吗?

小岛 shide。tamendezidongduijiaoganyingqishitongyixinghao。chulejiangganyingqigudingzaixiangjijishendelingjianbutongzhiwai,qitadedouxiangtong。

——EOS 5D Mark IV和EOS 5D Mark III相比自动对焦性能发生了大幅变化,实际拍摄会有什么不同呢?

工藤 shouxianshiqujingqizidongduijiaoxingnengdebianhua,61gezidongduijiaodianquanbuzhichif8guang✅quanxiadezidongduijiao,tishenglebuzhuobeishetidenengli,jingtouhezengbeijingdezuhegenglinghuole。diliangduxiadeduijiaojiexianyeyousuotisheng,anguanghuanjingxiapaishexiaoguobiandegenghao。eos 5d mark ivzhichieos itr af(zhinengzhuizongyushibiezidongduijiao)xitong,qujingqipaisheyenengshixianmianbu+zhuizongzidongduijiao,jibenxingnengdedaoqieshitigao。youyupeibeilequanxiangsushuanghecmos afjishu,shishixianshipaishedefangshifashenglebianꦦhua。tebieshiyouyushixianlekuaisuzidongduijiao,shiyonglingyubiandegengjiaguangfan。

EOS iTR AF智能追踪与识别自动对焦

lianpaixinniang🎃shangloutidechangjing。zheiyangdechangjingxiazidongduijiaorongyihunxiaobeijingdeqiantuoseherenwufuse,yerongyihejiaoyujinchudehei♋sefushou。yue15wanxiangsu rgb+hongwai ceguangganyingqibuzhuoqujingqihuamiandeyingxiang,youcixiangjikeshibieyansehemianbu,shixiangaojingdudebeishetizhuizong。

——全像素双核CMOS AF是始于EOS 70D的技术,EOS 5DS系列都未采用该技术,这次EOS 5D系列从EOS 5D Mark IV开始采用的理由是什么呢?

立花 benlaiyexiangzaieos 5dsxilieshangcaiyonggaijishude,buguoyinweieos 5dsxilieshixiangsudadao5000wanjibiedejixing,jishucengmianshangnandujiaogao,meinengܫpeibeiquanxiangꦕsushuanghecmos af。eos 5d mark ivnengcaiyonggaijishudeyidabufenyuanyinshigongkelejishushangdenanguan。

——EOS 5D Mark IV的自动对焦系统和EOS-1D X Mark II应该是同一代的,前者的性能在哪些地方优于后者呢,如果有请介绍一下。

工藤 zheiliangzhongjixingdejuedingxingchayishishishixianshizidongduijiaoerbushiqujingqizidongduijiao。erzhedouzhichiquanxiangsushuanghecmos af,shishixianshipaishexiaeos 5d mark ivkecongmianbu+zhuizong、ziyouyidongduodian(zuiduo61gezidongduijiaodian)heziyouyidong1dianzhei3zhongfangshi𝕴zhongxuanze(eos-1🐻d x mark iishimianbu+zhuizongheziyouyidong1dian)。qiepaishejingzhituxiangshizhichisifuzidongduijiao,duiyundongbeishetidezhuizongnenglifeichanghao。sifuzidongduijiaoyouduijiaoyouxianheshifangyouxiankexuan,gongnenghenduoyanghua。shishixianshizidongduijiaoshidediliangduxiaduijiaojiexianshixianleeosxiliezuidide-4ev。zheiyiweizhetabieos-1d x mark iide-3evyingduidiguangchangjingdenengligengqiang。

——ー4EV意味着实时显示自动对焦比取景器自动对焦的低亮度对焦能力更强对吗?

立花 shide。hunanchangjingxiaqujingqichengxiangyehuibianan,youshihuichuxianbunengquerenshifouhejiaodeqingkuang。danshieos 5d mark ivdeshishixianshizidongduijiaoshi,yinweiquanxiangsushuanghecmos afnengyingduigengdiliangdu,henrongyihe🎃ꦛjiao。yejingjianshiqiqujinghuamiangengliang,rongyiquerenbeisheti,zaianchupaisheshigengfangbian。

——EOS 5D Mark IV的实时显示自动对焦比取景器自动对焦强在哪些方面?

工藤 qiangzaihuamiandeyue80%×80%fanweineidoukeyishixianzidongduijiaopaishe。qujingqizidongduijiaoyeshiyongyou61gezidongduijiaodian,jubeigaoxingneng,buguozidongduijiaonenghangaidefanweiyouxian。shishixianshizidongduijiaozaihuamiandeguangkuofanweineidouyouxiao,paisheshinenggoububeiduijiaodiandeweizhiyingxiangshitadeyidazhangchu。eos 5d mark ꦫivshichumoping,nengshixianchumoduijiaohechumokuaimendengzhiguandepaishefangshiyeshiqiyoudian。

——好像有用户因为实时显示自动对焦框较大而迟迟没有使用实时显示自动对焦,EOS 5D Mark IV对此采取了什么对策呢?

工藤 womenzhidaodajiaxiwangzidongduijiaokuangbianxiaoyixie,buguohe🥂zidongduijiaoxingnengbaochipinghengdejiushixianzaidedaxiao。fangdadeqingkuangxiayenengjinxingzidongduijiaopaishe,tongguochumopingjinxingzidongduijiaokuangdeyidongyehenfangbian。yejingjianshiqichengxiangxiaoguohenqingxi,henjingxi,meiyoushiyongguoshishixianshipaishedeyong🔥huyebuhuishiwang。

——包括取景器的光学系统在内,与EOS 5D Mark IV相比EOS 5D Mark III有哪些部分升级了呢?

小岛 suiraneos 5d mark ivdeshiyelvheyandiandengzhuyaoguigeheeos 5d mar꧟k iiijibenxiangtong,buguojiegoushangyouledafugaijin。

——目镜光学系统也改进了吗?

小岛 shide。weileyizhiqujingqiguangxuexitongrongyichanshengdexiangcha,duibeilvsexiangchadengcai🔯quleqiadangdeduice。bujinzaiguangxuexitongshangcaiyongxincailiao,haitongguotigaomeigelingbujiandejingdutishengqujingqidejiexianggan。eos 5d mark iiidequjingqiyijingjiejinwanchengxingtai,daneos 5d mark ivbitagengjingyiqiujing。butongrendeganshouyexuꦛbutong,danyueos 5d mark iiixiangbinengqieshiganshoudaoqujingqideqingxidubianhaole。

——取景器上图像消失的时间缩短了多少呢?

小岛 eos ꩲ5d mark ivdebiaochengzhishiyue86haomiao。tongguogaijinfanguangjingqudongdekongzhifangshi,yueos 5dsxiliexiangbinengsuoduanyue1𒐪0%。

——电池盒兼手柄也换成了新型号,哪些地方有所改进呢?

小岛 xinxingdianchihejianshoubingbg-e20deshejijinliangshikuaimenanniuji✅zhouweideanniuzaixiangjihengpaihuoshupaishishijicaozuoganshangmeiyouchabie。lingwaishexiangduanpianpaisheshideqingkuang,zaidimiandesanjiaojiajiekongpangshezhileyigefujiandingweikong,fangzhiyaosheshiyuntaishangdexiangjicuowei。shiyongdanfanxiangjipaisheduanpiandeyonghuzengduo,womenyeshoudaolehenduoxiwangzengjiafujiandingweikongdeyijian,suoyiciౠcijiuzaidianchihejianshoubingshangtianjiale。

——相机机身背面新增了自动对焦区域选择按钮,其目的是什么呢?

小岛 zheizhongxingshidecaozuobujianshicongeos 7d mark iikaishicaiyongde,dedaoleshichangdehaoping。eos 5d mark ivduijiaoquyuhenguangkuoqieyou61gezidongduijiaodian,congtigaocaozuoxingdemudechufa,jichengleqitajixingdeyou🎶dian。teyizuochenganniushierfeiboganshishichuyuheqitaanniuleitongyidekaolv。

anzhuangdianchihejianshoubingbg-e20,guangxuequjingqipaisheshizuiduokepaiyue1800zhang。

dianchihejianshoubingbg-e20beimianpeibeileyueos 5d mar𝓰k ivjishenbeimianxiangtongdezidongduijiaocaozuobujian,shupaishi﷽yenengyihepingshiyiyangdecaozuoganpaishe。