跟读练习: Corona 16 New Features | Inside Corona with Tom Grimes - 通过视频学习英语口语

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Want your project in a realistic setting without having to model the environment?
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Do you want to give the appearance of fully furnished rooms behind the window without having to model them in 3D?
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To stop the background image being adjusted by tone mapping without using that fiddly tone map control?
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Well then, Corona 16 has good news for you.
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Let's begin with Gaussian Splats.
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These a very popular technology chaos was at uh
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so graph this year and uh autodesk university where a lot of the presenters
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and attendees were talking about gaussian splats it's a new technology it's ai is not the only thing that's new
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and progressing fast
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and people are very excited about it current 15 already introduced the ability to render gaussian splats and also to bounce
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Use global illumination of them onto the 3D objects in your scene, helping things blend together much better.
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But Corona 16 goes further.
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Now scene lighting can illuminate the Gaussian splat.
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This also includes the option for self shadowing.
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The end result is that your Gaussian splat
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and your 3D objects all look like part of the same world and they all blend together beautifully.
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For that final little touch, you can always do a quick pass through Verus,
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and then you can end up with a wonderful image of your 3D objects placed in a Gaussian splat environment, or indeed, the other way around,
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your Gaussian splat object placed in a 3D environment.
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Of course, with the addition of Max having its own Gaussian splats, Corona 16 can also render those, no problem.
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You'll also find that Corona 16 can now load SPZ format, which is a particularly highly compressed form of Gaussian splats it's a format
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that makes them smaller than ever a repeated request from you
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all was to make the sky volume effect better occasionally the
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old effect would have color banding strange colors in it
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that were unwanted and we fixed that for corona 16 a small thing
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but one you've been asking for displacement looks fantastic
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but it can be very memory hungry when you're actually displacing geometry
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so another request that we've had from you all is to use Pavellax displacement.
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This doesn't move any geometry and it saves a remarkable amount of memory.
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In this example, it saved about 20 % of the memory compared to geometric displacement.
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If you're building a street view or a city view,
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you don't want the windows of your buildings to look like they lead into a blank empty space.
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This is not the back rooms you're trying to render here.
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Instead, you want it to look like those actual rooms behind there.
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Thing is, you don't want to spend time 3d modeling the interiors lighting them etc well
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there's a solution for you now with parallax interiors
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you simply add a flat plane use one of the parallax interiors from cosmos
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and it looks like your room has a full 3d scene
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in it including parallax effects as the viewer moves from left to right
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when you're using a background image quite often you do not want it to be affected by the vfb
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or the CIE tone mapping.
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This was possible using the tone map control.
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It was a bit fiddly to use and it couldn't undo all the tone mapping changes, things like ASUS OT,
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and it also meant you had to do IR restarts
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if you did adjust the tone mapping to bring the background back to its unedited state.
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This problem's a thing of the past now because both the VFP
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and the CIE have a new background option
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that lets you place a background image into them
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and it remains completely untouched by any tone mapping and you don't need to restart anything ever.
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This lets you use the tone mapping to match the look of your background image,
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editing the lighting and appearance of the 3D parts of the scene so that they blend well with your background.
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Or indeed, you can use it more creatively.
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We're continuing our quest to bring you a better connection between Corona and Vantage with many improvements to the Live Link.
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They'll scroll past on the screen here.
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I'm looking to read them all, and you can find them all in the changelog.
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You don't need to try and read them as they zip by.
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We've heard your concerns with the very large file sizes of CXR files.
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So first of all, in Corona for Cinema 4D and coming to Corona for Max later, we are offering the option to save to 16 -bit,
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which greatly reduces the CXR file size.
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The clever part is anything that needs to be 32 -bit, such as a cryptomat or an object ID, remains 32 -bit.
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And anything that can be reduced to 16 -bit without impacting the output is reduced to 16 -bit.
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This can result in up to 45 % file savings in some examples, possibly more, possibly less depending on just how much
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you've packed into your cxr continuing with c4d we've improved the viewport preview of materials probably the biggest is
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that glass and similar are now actually transparent in the viewport we've also made it
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so that the front back map shows in the viewport and
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that mapped glossiness shows in the viewport and also
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that triplanar works properly in the viewport
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and some other things too again full list in the change log over in cosmos
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you can now generate 3d assets using ai
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if you give it an example image like this one here it will go ahead
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and create the 3d objects based on
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that image you just need a single image and then you can bring
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that into your scene and render corona 16 also introduces the ai assistant it has a set of skills
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First, we'll have a look at the sky match.
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Start IR so that the AI assistant can see your render, give it a reference image,
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and it will update the HDRI to give you a matching result.
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Plus, it will add a look to do some color grading for you.
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And then the assistant can help you create scatters.
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For example, here's a nice empty scene, and I asked it for rocks and plants that you would find in a Utah desert.
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I have no idea what rocks and plants you'd find in the utah desert
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but it goes and uses cosmos semantic search to find suitable plants based on your description
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and then creates scatters for you bringing those plants into the scene
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you can then manually adjust those to get just the result you want
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and then of course the most basic function the help function
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you can ask it a question um about say how to use the corona ao map
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and it will give you an answer
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but most importantly for me it will give you all the references
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that point to tutorials documentation help desk documents and similar
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so you can go and read up on it for yourself
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if you're new to 3d
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or just starting out with corona we have the render critique in the assistant
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this will give you a guide on what the ai thinks to your image it'll give it some scores
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and it will give you some helpful advice on how you could improve the scene
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and this can be anything from camera angles to adjustments to the render settings
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now as i say this is a training tool we don't expect anyone who's intermediate
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or experienced to be making use of this
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because it'll just be telling you things you already know
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but for those of you starting out it should be a good way to get some guides
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and advice on what to do next to bring your renders
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to the next level over in veras the new node editor has been introduced
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this lets you create a series of nodes in order to
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carry out your ai tasks rather than just have to do a single prompt
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and to make that easier to get to we've added links to veras
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and the ai enhancer and upscaler into the corona image editor
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and then a small thing we've added the chaos notification center
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this is something you entirely control the only thing you can't turn off is critical advisories
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and these are things that you really want to be notified about
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if there's going to be some sort of planned license outage hasn't happened
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but it can happen and that's something you definitely need to know
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so it doesn't interrupt your work everything else is up to you it's optional
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you can turn it on you can turn it off now you never need to miss a corona update again
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Again, if you choose to leave notification about updates enabled, but again, we've left the control to you.
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And with that, there is actually one notification to give you just now, which is, that's the end of this video.
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I'd like to thank you for watching, enjoy Karina 16, and hey, we'll see you next time.

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推荐视频

本课的词汇与口语要点

这节口语课以视频“Corona 16 New Features”为素材。 视频中反复出现的词有:corona, image, gaussian, splat, render。 这段视频共有 114 个句子、1513 个单词可供跟读。 讲话部分时长为 8:49。 说话人语速自然,每分钟约 172 个词,接近日常对话。 只有 81% 的单词属于英语最常用的 3,000 词,词汇难度较高。

视频中的重点词汇

视频中 15 个值得学习的单词,附发音和释义:

单词发音释义
tone 名词/ˈtəʊn/全音
introduce 动词/ˌɪntɹəˈdus/介紹 /介绍, 紹介 /绍介
adjust 动词/əˈd͡ʒʌst/調整 /调整
notification 名词/ˌnoʊtɪfɪˈkeɪʃn̩/通知
displacement 名词/dɪsˈpleɪsmɪnt/位移
cosmos 名词/ˈkɑzməs/太空, 宇宙
format 名词/ˈfɔːɹ.mæt/格式, 開本 /开本
desert 名词/ˈdɛz.ɚt/гуәбый, гуәбыйтан
chaos 名词/ˈkeɪˌɑs/混沌
geometry 名词/d͡ʒiˈɑ.mə.tɹi/幾何 /几何, 幾何學 /几何学
node 名词/noʊd/結節 /结节
compare 动词/kəmˈpɛɚ/比, 比較 /比较
hungry 形容词/ˈhʌŋ.ɡɹi/飢餓 /饥饿, 餓 /饿
shadow 名词/ˈʃædəʊ̯/йинзы, йинйинзы
desk 名词/dɛsk/書桌 /书桌, 寫字檯 /寫字枱 /寫字臺 /寫字台

视频中出现的短语动词

单词发音释义
carry out 动词/ˈkæ.ɹi aʊt/進行 /进行
go ahead 动词/ˌɡoʊ əˈhɛd/請便 /请便
turn off 动词關 /关, 關掉 /关掉

视频中的语法

说话人最常用的结构,并附上视频中的原话:

结构视频中的用法
现在完成时 have/has + 过去分词 — 过去发生但与现在仍有关联的事we've had · We've heard · you've packed
被动语态 be + 过去分词 — 强调发生了什么,而不是谁做的being adjusted · were unwanted · be affected
定语从句 who / which + 从句 — 补充说明人或事物format, which is · now, which is

需要注意的发音

说话人用了 34 次缩略和弱读形式,例如 we've, don't, you're。请按听到的简短形式来说。

  • “sh” 和 “zh” 音: notification /ˌnoʊtɪfɪˈkeɪʃn̩/, shadow /ˈʃædəʊ̯/, occasionally /əˈkeɪʒənəli/, documentation /ˌdɑkjəmɛnˈteɪʃən/, optional /ˈɑp.ʃə.nəl/
  • 长单词——注意重音位置: notification /ˌnoʊtɪfɪˈkeɪʃn̩/, geometry /d͡ʒiˈɑ.mə.tɹi/, occasionally /əˈkeɪʒənəli/, advisory /ædˈvaɪz(ə)ɹi/, importantly /ɪmˈpɔɹ.tənt.li/

中文母语者容易读错的音:

  • /v/ — 不要读成 /w/,上齿轻触下唇: vera /ˈvɪɹə/, clever /ˈklɛv.ɚ/, advisory /ædˈvaɪz(ə)ɹi/, preview /ˈpɹiːvjuː/, viewer /ˈvju.ɚ/
  • 词尾辅音 — 要读清楚,后面不要加元音: introduce /ˌɪntɹəˈdus/, adjust /əˈd͡ʒʌst/, blend /blɛnd/, displacement /dɪsˈpleɪsmɪnt/, cosmos /ˈkɑzməs/
  • /r/ 和 /l/ 的区别: greatly /ˈɡɹeɪ̯t.li/, remarkable /ɹɪˈmɑɹ.kə.bl̩/, realistic /ˌɹɪəˈlɪs.tɪk/, importantly /ɪmˈpɔɹ.tənt.li/, scroll /skɹoʊl/

如何用这段视频练习

  1. 先完整听一遍视频,不要开口,记下不认识的单词。
  2. 先用 0.75 倍速逐句跟读,熟练之后再回到正常速度。
  3. 录下自己的声音并与原声对比,特别注意 tone, introduce, adjust 这类单词。

什么是跟读法?

跟读法 (Shadowing) 是一种有科学依据的语言学习技巧,最初开发用于专业口译员的培训,并由多语言者Alexander Arguelles博士普及。这个方法简单而强大:您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同,跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性,语调,节奏,连读,听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。

影子跟读法: 阅读完整分步指南 →