极客飞哥-视觉频道 https://v.geekfei.cn 传达我眼中的美好 Wed, 31 Jan 2024 11:04:27 +0000 zh-Hans hourly 1 https://wordpress.org/?v=6.7.2 【视频】海岛风光 https://v.geekfei.cn/957.html https://v.geekfei.cn/957.html#comments Wed, 01 Apr 2020 16:21:28 +0000 http://v.geekfei.cn/?p=957

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又见邃蓝 | 教你如何调出温柔沉稳的蓝调照片 https://v.geekfei.cn/938.html https://v.geekfei.cn/938.html#comments Wed, 12 Jun 2019 09:25:15 +0000 http://v.geekfei.cn/?p=938

之前很多小可爱来问我,觉得蓝调的照片很好看,想问我是怎么调出来的。其实一开始我也是自己慢慢研究的,后来拍得多了,就有了些心得想和大家分享。也算不上教程啦,写得不是很专业,毕竟也是自己学习的。要是有什么不对的地方,欢迎大家指正(ง •̀_•́)ง
这里是我自己整理的一些蓝调照片的拍摄技巧,希望对你们有帮助,也希望你们可以喜欢!
关于前期
首先是要做好前期, 一张好看的蓝调照片当然需要有正确的前期拍摄作为前提,这里我理解为两块内容:

一就是iSO(感光度),快门,光圈F需要正确合理搭配使用。根据拍摄主体和想要的效果选择正确的档位(A档M档),根据环境情况调节参数达到正确的曝光。拍摄蓝调我会比较偏向暗一些些,后期可以稍微调亮一些,可以保留更多细节地方。

二就是相机拍摄的前期参数调整。

(一)相机白平衡

这是很重要的前期设置,大部分相机默认自动白平衡,但是要拍摄蓝调照片,白平衡需要把K值降低。这样画面的整体调性才会是冷色调。不过要是把握不好适度的K值,可以选择系统自带的白色荧光灯(约4000K)再做具体调整。

(二)白平衡偏移

其实我也是在买了理光GRⅡ之后才对这个更加了解,我理解为主要使照片的色彩更加风格化,蓝调参数调节主要偏向B(Blue蓝色)和M(Magenta洋红),例如:B4M3(具体的话可以根据环境色彩调整)
(三)照片的其它风格设置

因为调整完白平衡和白平衡偏移之后,会导致照片色彩比较浓郁。这里可以调节一下饱和度和反差,我个人比较喜欢低饱和度。这样可以为后期节省时间,也可以直接得到更高品质的原片~

对于拍摄主体的选择
有哪些风景静物是适合蓝调的,这很重要。想要拥有蓝调的美感,物体折射的“感觉”要和蓝色能够和谐,以达到更好地一个表现。有些景物本身就是蓝色的,在拍摄时候也可以直接达到想要的蓝色,比如蔚蓝的大海,湛蓝的天空,冰冻的湖面。

再次蓝色是一种温柔平静沉稳的颜色,所以搭配的景物最好也有其共性,表达出一样的感受,宁静遥远漫长之类的感觉。
关于后期
对于图片原始格式,我没有刻意要求,但是佳能的话,我会比较多用RAW格式。导入LR之后,首先对于基本参数进行调节,我会先调整到一个正确曝光和奠定偏蓝调的一个偏向,之后再回来调整。
然后对于HSL进行各种颜色调整,蓝调照片我喜欢比较纯粹,所以调色主要是根据统一的方向进行调节。这里的参数面板只是参考,具体调整要看照片本身条件。
分离色调把高光和阴影都稍微拉一点点蓝色,相机校准里的颜色其实我不怎么调整,只有原片的颜色比较大幅偏离蓝调,才会做比较大调整。但是我会习惯拉一下蓝色的饱和度,这样子可以提高照片的鲜艳程度,但不会像饱和度那样增大冲击感。

这里还有一个很想和大家分享的是
自然的世界里,每天从早到晚的光线变化是很有很多可能的。夏天的时候,我很喜欢在18点左右出去散步,顺便带上相机捕捉身边的蓝色景物。这个时间段里,夕阳西下,夏天的白昼长,似乎天色将晚的时间也会长一些。你会感觉到周围慢慢暗下来,慢慢笼罩在一种高色温的蓝色里,那个时候世界就是偏蓝色的。
最后希望看完这些文案,能够对你们拍摄蓝色的照片有帮助,希望大家可以早日拍出自己喜爱的蓝调照片!(●’◡’●)ノ♥

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大疆精灵4pro上手初步测评:家乡宜昌夜景航拍 https://v.geekfei.cn/933.html https://v.geekfei.cn/933.html#comments Sun, 27 Jan 2019 08:23:09 +0000 http://v.geekfei.cn/?p=933

镇楼神图

此文手机发布!

大疆精灵入手后4pro飞了几次,主要拍了拍夜景。

机子操控性可以,但相机想要拍出高质量照片,最好白天。夜晚要拍,也是夜幕降临的时候。拍摄时请将机子悬停,不要抖动。

如果是夜晚完全黑完了拍,最好是把IOS值降到最低。不然图片放大会有很多噪点,后期都处理不掉的,影响画面质感。

对于玩惯了单反的我来说,对镜头远距离拍摄夜景,有些失望,高于300m以上,拍出来的片子会非常失焦。白天稍微好点儿。

精灵4pro的1080P视频,画面清晰度很不错,对于常规用户来说1080P已经有很好的效果,1200 万有效像素。精灵4pro支持拍摄最高 30fps 的 4K,和120fps的1080P视频 打算改填在4K码率下拍摄春天的花海,与大家分享120fps的升格画面,还没有尝试过,或许用来拍摄春天樱花花瓣飞舞或者雨中飞行的话,会很有艺术效果。

精灵4 Pro和精灵4的外形很像,都是简洁赶紧的流线造型,升级的内容主要是自带的摄像头,从成像感应器到拍摄功能的变化,精灵4 pro完全可以对标专业相机,加上5向环境识别和4向避障能力,应该来说是目前飞行控制智能化最好的无人机了。

电池仓和智能电池,充满后会自动断电,单电池正常情况下续航时间是27分钟左右,遥控器上的DJI GO app会根据飞行高度和距离进行电量预测,快没电的时候会激活自动返航,所以还是比较省心的。

精灵4 pro相对于精灵3最重要的就是FlightAutonomy技术升级,5向感知、精准悬停以及自主飞行的能力。它由6个视觉传感器、主相机、2组红外传感器、1组超声波传感器,再加上GPS/GLONASS双模卫星定位系统、IMU和指南针双冗余传感器,可以说即使是新手也可以比较放心的进行初次飞行的。

续航超过预期,电池充满可分25分钟,最远来回飞了15公里,极限距离了!

另外,软件和硬件结合的控制系统说实话,还是世界上数一数二的,这个必须给大疆打call。

手机编辑,废话不多说,直接上图,欢迎大家拍砖。先上个视频:

再发张镇楼神图,你们就说我在微信里发博文容易吗?!

另外,说句装逼的话:以上图片不得用于商业用途。如果要用,请向我取得授权,谢谢!

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大疆无人机航拍:九省通衢,壮美武汉,每天不一样 https://v.geekfei.cn/919.html https://v.geekfei.cn/919.html#comments Sat, 26 Jan 2019 08:16:22 +0000 http://v.geekfei.cn/?p=919

九省通衢,壮美武汉

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户外人像不再手忙脚乱人像摄影的3条基本功 https://v.geekfei.cn/893.html https://v.geekfei.cn/893.html#comments Thu, 24 Jan 2019 15:26:53 +0000 http://v.geekfei.cn/?p=893 人像是摄影圈最受欢迎的题材,相比于风光摄影,人像摄影更需要综合的技巧和判断,也是街拍或纪实摄影的基石。但这里我们要提到的,并非是影棚中需要人工布光的商业人像,而是借助自然的光线在室外拍摄的人像作品。那么拍好一张人像照片需要怎样的必要条件呢?

·眼神的焦点

对于人像的拍摄,我认为重中之重的要点,是能够捕捉住到每个人的特征与神韵,让他人能够通过一张照片便能触碰带被摄人物的内心。而眼睛是心灵之窗,想要拍出人物的神韵,就要抓住眼睛的动向。例如使用大光圈镜头拍摄半身或头部近景时,可以将焦点落于瞳孔之上,整幅画面便会活了起来。

但要注意的是,当使用大光圈的时候,焦平面非常窄,稍不留神便会失焦,比如落到鼻翼或耳朵上。尤其是在拍摄人物侧面肖像的时候,这样的问题会很容易出现,严重影响到画面整体的视觉品质。因此在按下快门之前,时要仔细确认焦点落于何处。

·巧用光线

不同于室内人像,户外人像有着更大灵活性,可以借助不同的景致和光线,来捕捉不同人物的特点。因此,自然光线对于拍摄人像来说是至关重要的——当然,我们需要知道如何有效利用自然光。顺光拍摄会让人物面部轮廓分明,但如果是正午或下午的光线太过强烈,被摄对象很难顺光睁开眼睛,面部的阴影也显得很明显。因此,选择正确的时间非常重要。通常来讲,在阳光明媚的天气情况下,早间10点前,和下午3点后都非常适合人像拍摄。尤其是在早晚的时候,可以借助柔和温暖的光线拍摄逆光画面,会带来非常柔美温馨的氛围。

有的时候,在光线不理想的情况下,尤其是在逆光情况或夜景情况下,我们需要为人物进行适当的补光,比如借助外界的人工光线或是自然界的反光。说到反光,可能有些朋友会不太理解,除了反光板之外,该如何寻找反光。实际上,镜面和白墙,都能起到反光的作用,在一些情况下,甚至比人工反光板还要自然。而来到夜晚,橱窗中的灯光可以有效地为人物进行补光。但从头顶上方射下的路灯,会给面部带来浓重的阴影,会影响到面部的表情。

·活用焦段

那么,面对户外环境中多变的场景,该如何选择焦段呢?实际上,这一点并没有具体的答案,从超广到长焦,都有着其独特的成像魅力。因此具体还是要看你想要拍出什么样的照片。

28mm和35mm的镜头更适合表现全身的画面,并且可以包容周围的环境,不需要距离被摄对象太远就能够拍出全身照,更便于彼此之间的交流。但值得注意的是,越广的焦段对背景的要求越高,换句话说,需要背景足够好看或简洁,才不会对人物本身造成干扰。如果焦距的选择在50mm 以上,这样的焦段更适合半身或面部近景。而85mm的镜头通常被认为是人像的专属镜头,容易获得较浅的景深获得背景虚化,也可以保证人物不会显得过于臃肿。

灵活掌握了以上三点最为基本的人像摄影技术,剩下要做的其实还有很多,比如如何为人像摄影构图,如何利用前景和背景,如何摆Pose,甚至是如何处理一张人像摄影的照片….这些话题,我们以后慢慢来聊!

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Photography Theory https://v.geekfei.cn/1085.html https://v.geekfei.cn/1085.html#comments Thu, 12 Jan 2017 12:00:26 +0000 http://192.168.1.111/eunice/?p=765

Leverage agile frameworks to provide a robust synopsis for high level overviews. Iterative approaches to corporate strategy foster collaborative thinking to further the overall value proposition. Organically grow the holistic world view of disruptive innovation via workplace diversity and empowerment.

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, a new normal that has evolved from generation X is on the runway heading towards a streamlined.

Theory Will Assist You

Capitalize on low hanging fruit to identify a ballpark value added activity to beta test. Override the digital divide with additional clickthroughs from DevOps. Nanotechnology immersion along the information highway will close the loop on focusing solely on the bottom line.

Podcasting operational change management inside of workflows to establish a framework.verride the digital divide with additional clickthroughs from DevOps. Taking seamless key performance indicators offline to maximise the long tail. Keeping your eye on the ball while performing a deep dive on the start-up mentality to derive convergence on cross-platform integration.

Collaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits.  -DIANA LANGE

Efficiently unleash cross-media information without cross-media value.Dynamically procrastinate B2C users after installed base benefits. Quickly maximize timely deliverables for real-time schemas. Dramatically maintain clicks-and-mortar solutions without functional solutions Holisticly predominate extensible testing procedures for reliable supply chain.

Completely synergize resource taxing relationships via premier niche markets. Professionally cultivate one-to-one customer service with robust ideas. Dynamically innovate resource-leveling customer service for state of the art customer service.

Theoratical Assistance For You

Objectively innovate empowered manufactured products whereas parallel platforms.ollaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits. Holisticly predominate extensible testing procedures for reliable supply chains. Dramatically engage top-line web services vis-a-vis cutting-edge – Photography With Theory deliverables – Will Assist for you.

Proactively envisioned multimedia based expertise and cross-media growth strategies.Quickly maximize timely deliverables for real-time schemas. Seamlessly visualize quality intellectual capital without superior collaboration and idea-sharing.Dramatically maintain clicks-and-mortar solutions Holistically pontificate installed base portals after maintainable products.

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At The Hour Of Life https://v.geekfei.cn/768.html https://v.geekfei.cn/768.html#comments Wed, 11 Jan 2017 12:00:26 +0000 http://192.168.1.111/eunice/?p=768

Leverage agile frameworks to provide a robust synopsis for high level overviews. Iterative approaches to corporate strategy foster collaborative thinking to further the overall value proposition. Organically grow the holistic world view of disruptive innovation via workplace diversity and empowerment.

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, a new normal that has evolved from generation X is on the runway heading towards a streamlined.

Theory Will Assist You

Capitalize on low hanging fruit to identify a ballpark value added activity to beta test. Override the digital divide with additional clickthroughs from DevOps. Nanotechnology immersion along the information highway will close the loop on focusing solely on the bottom line.

Podcasting operational change management inside of workflows to establish a framework.verride the digital divide with additional clickthroughs from DevOps. Taking seamless key performance indicators offline to maximise the long tail. Keeping your eye on the ball while performing a deep dive on the start-up mentality to derive convergence on cross-platform integration.

Collaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits.  -DIANA LANGE

Efficiently unleash cross-media information without cross-media value.Dynamically procrastinate B2C users after installed base benefits. Quickly maximize timely deliverables for real-time schemas. Dramatically maintain clicks-and-mortar solutions without functional solutions Holisticly predominate extensible testing procedures for reliable supply chain.

Completely synergize resource taxing relationships via premier niche markets. Professionally cultivate one-to-one customer service with robust ideas. Dynamically innovate resource-leveling customer service for state of the art customer service.

Theoratical Assistance For You

Objectively innovate empowered manufactured products whereas parallel platforms.ollaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits. Holisticly predominate extensible testing procedures for reliable supply chains. Dramatically engage top-line web services vis-a-vis cutting-edge – Photography With Theory deliverables – Will Assist for you.

Proactively envisioned multimedia based expertise and cross-media growth strategies.Quickly maximize timely deliverables for real-time schemas. Seamlessly visualize quality intellectual capital without superior collaboration and idea-sharing.Dramatically maintain clicks-and-mortar solutions Holistically pontificate installed base portals after maintainable products.

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Graphical Video Shoots https://v.geekfei.cn/1087.html https://v.geekfei.cn/1087.html#comments Tue, 10 Jan 2017 12:00:59 +0000 http://192.168.1.111/eunice/?p=792

Leverage agile frameworks to provide a robust synopsis for high level overviews. Iterative approaches to corporate strategy foster collaborative thinking to further the overall value proposition. Organically grow the holistic world view of disruptive innovation via workplace diversity and empowerment.

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, a new normal that has evolved from generation X is on the runway heading towards a streamlined.

Theory Will Assist You

Capitalize on low hanging fruit to identify a ballpark value added activity to beta test. Override the digital divide with additional clickthroughs from DevOps. Nanotechnology immersion along the information highway will close the loop on focusing solely on the bottom line.

Podcasting operational change management inside of workflows to establish a framework.verride the digital divide with additional clickthroughs from DevOps. Taking seamless key performance indicators offline to maximise the long tail. Keeping your eye on the ball while performing a deep dive on the start-up mentality to derive convergence on cross-platform integration.

Collaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits.  -DIANA LANGE

Efficiently unleash cross-media information without cross-media value.Dynamically procrastinate B2C users after installed base benefits. Quickly maximize timely deliverables for real-time schemas. Dramatically maintain clicks-and-mortar solutions without functional solutions Holisticly predominate extensible testing procedures for reliable supply chain.

Completely synergize resource taxing relationships via premier niche markets. Professionally cultivate one-to-one customer service with robust ideas. Dynamically innovate resource-leveling customer service for state of the art customer service.

Theoratical Assistance For You

Objectively innovate empowered manufactured products whereas parallel platforms.ollaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits. Holisticly predominate extensible testing procedures for reliable supply chains. Dramatically engage top-line web services vis-a-vis cutting-edge – Photography With Theory deliverables – Will Assist for you.

Proactively envisioned multimedia based expertise and cross-media growth strategies.Quickly maximize timely deliverables for real-time schemas. Seamlessly visualize quality intellectual capital without superior collaboration and idea-sharing.Dramatically maintain clicks-and-mortar solutions Holistically pontificate installed base portals after maintainable products.

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If There Be Such Place https://v.geekfei.cn/1086.html https://v.geekfei.cn/1086.html#comments Mon, 09 Jan 2017 12:00:20 +0000 http://192.168.1.111/eunice/?p=775

Leverage agile frameworks to provide a robust synopsis for high level overviews. Iterative approaches to corporate strategy foster collaborative thinking to further the overall value proposition. Organically grow the holistic world view of disruptive innovation via workplace diversity and empowerment.

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, a new normal that has evolved from generation X is on the runway heading towards a streamlined.

Theory Will Assist You

Capitalize on low hanging fruit to identify a ballpark value added activity to beta test. Override the digital divide with additional clickthroughs from DevOps. Nanotechnology immersion along the information highway will close the loop on focusing solely on the bottom line.

Podcasting operational change management inside of workflows to establish a framework.verride the digital divide with additional clickthroughs from DevOps. Taking seamless key performance indicators offline to maximise the long tail. Keeping your eye on the ball while performing a deep dive on the start-up mentality to derive convergence on cross-platform integration.

Collaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits.  -DIANA LANGE

Efficiently unleash cross-media information without cross-media value.Dynamically procrastinate B2C users after installed base benefits. Quickly maximize timely deliverables for real-time schemas. Dramatically maintain clicks-and-mortar solutions without functional solutions Holisticly predominate extensible testing procedures for reliable supply chain.

Completely synergize resource taxing relationships via premier niche markets. Professionally cultivate one-to-one customer service with robust ideas. Dynamically innovate resource-leveling customer service for state of the art customer service.

Theoratical Assistance For You

Objectively innovate empowered manufactured products whereas parallel platforms.ollaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits. Holisticly predominate extensible testing procedures for reliable supply chains. Dramatically engage top-line web services vis-a-vis cutting-edge – Photography With Theory deliverables – Will Assist for you.

Proactively envisioned multimedia based expertise and cross-media growth strategies.Quickly maximize timely deliverables for real-time schemas. Seamlessly visualize quality intellectual capital without superior collaboration and idea-sharing.Dramatically maintain clicks-and-mortar solutions Holistically pontificate installed base portals after maintainable products.

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Lighting Meets Where You Fall Away https://v.geekfei.cn/778.html https://v.geekfei.cn/778.html#comments Sun, 08 Jan 2017 12:00:43 +0000 http://192.168.1.111/eunice/?p=778

Leverage agile frameworks to provide a robust synopsis for high level overviews. Iterative approaches to corporate strategy foster collaborative thinking to further the overall value proposition. Organically grow the holistic world view of disruptive innovation via workplace diversity and empowerment.

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, a new normal that has evolved from generation X is on the runway heading towards a streamlined.

Theory Will Assist You

Capitalize on low hanging fruit to identify a ballpark value added activity to beta test. Override the digital divide with additional clickthroughs from DevOps. Nanotechnology immersion along the information highway will close the loop on focusing solely on the bottom line.

Podcasting operational change management inside of workflows to establish a framework.verride the digital divide with additional clickthroughs from DevOps. Taking seamless key performance indicators offline to maximise the long tail. Keeping your eye on the ball while performing a deep dive on the start-up mentality to derive convergence on cross-platform integration.

Collaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits.  -DIANA LANGE

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