creating immersive and engaging GoPro content. For this episode of the GoPro Field Guide,

建立身歷其境且精彩的 GoPro 內容。在這集「GoPro 實戰指南」，

I'm going to cover several different video modes that help for creating a surf video,

我將介紹有助於建立衝浪影片的多種不同影片模式，

and how to determine the best video resolutions and frame rate to use. Many people ask, "Why

以及如何決定使用何種最佳的影片解析度和畫面更新率。很多人都會問：「為什麼

not just shoot in the highest resolution mode possible at all times, like 4K30?" Well, when

不能夠一直只用最高解析度模式拍攝，如 4K30 畫質等級？」好的，當

you're shooting in higher resolutions, you're doing it at the expense of frames per second.

您以更高解析度拍攝時，所付出的代價為畫面更新率。

To remind you, frames per second or FPS, denotes how many frames are in each second of recorded

提醒您，畫面更新率或 FPS 表示在錄製的拍攝內容中

footage. The higher this number, the more you can slow the footage down and still have

每秒有多少連續鏡頭。此數字愈高，表示您愈可以放慢鏡頭速度，並且仍然

a smooth playback. For YouTube, the standard playback rate is 30 FPS. This means 4K at

可以流暢地播放。在 YouTube 上，標準播放速度為 30 幀。這表示 4K 在

30 FPS needs to be played back at 100 percent speed to keep it smooth, also known as real

30 幀速率需要以 100 % 的速度播放，才能保持畫面流暢，所以又稱作

time. If you want slow motion, for example, playing back footage at 50 percent speed,

即時播放。若您想要慢動作，例如以 50% 的速度播放鏡頭，

then you would need to increase the frame rate to 60 FPS. This way, at 50 percent, it

您則需要增加畫面更新率至 60 幀。如此一來，在 50% 的速度，

would still be playing back at 30 frames per second. Slowing your footage down by increasing

它仍會以每秒 30 幀的速率播放。增加畫面更新率來放慢您鏡頭的速度

the frame rate is great for smoothing out shaky footage and to be able to slow down

對於流暢地播放晃動的鏡頭相當有效，且能夠

that epic moment of action. Let me take you through some examples to help explain this.

放慢精彩時刻的動作。讓我帶您觀看某些例子以方便解說。

Because we are on the beautiful North Shore of Oahu, let's start off with some stunning

由於我們在美麗的歐胡島北岸，讓我們從一些令人歎為觀止的

shots of the natural beauty of Hawaii. For these opening shots, I am using the all-new

夏威夷天然美景畫面開始。為了拍攝這些起始畫面，我使用全新

4K30 video mode, only available on the HERO4 Black camera. The level of detail and clarity

4K30 畫質等級影片模式，而此模式僅存在於 HERO4 Black 相機。此模式下的細節和清晰度程度

is amazing in this mode and is great for any shots where you don't need slow motion. This

非常好，且適合用在您任何不需要慢動作的拍攝。這

should be your go-to mode for maximum image quality where your playback speed is going

應該是您直覺模式的最高影像畫質，而您的播放速度將是

to be in real time. For opening beauty shots where I do want slow motion, like waves crashing

即時播放的速度。若要拍攝天然漂亮的慢動作鏡頭，像是海灘上破浪、

on the beach, tide pools, or palm trees moving in the wind, I put the camera in 2.7K 48.

潮池或棕櫚樹在風中搖曳的鏡頭，我將相機設在 2.7K，每秒 48 幀的速率。

This allows me to slow the footage down while retaining wonderful image quality. Now that

這讓我能在放慢拍攝內容同時保持極好的影像畫質。既然

we established the scene, it's time to put on a Chesty or Head Strap and get some fun,

我們已決定好拍攝模式，現在我們穿上 Chesty 或繫上頭部綁帶，來拍攝一些有趣的

point of view footage. Adding various POV shots from the morning routine like stretching,

視點 (POV) 影片。新增各種的視點 (POV) 拍攝，從早晨的例行公事，像是伸展、

grabbing and waxing a board, and heading to the beach are great ways to introduce the

抓取衝浪板與為其打蠟，到前往海邊都是很好的方式來介紹此特色、

character, create anticipation, and give the viewer a unique perspective that only a GoPro

讓觀賞者產生期待，並提供只有 GoPro 才能

can get. For POV shots without slow motion, I use the new 2.7K 4:3 mode at 30 frames per

取得的獨特角度給觀賞者。若要拍攝不含慢動作的視點 (POV) 鏡頭，我使用新的 2.7K 4:3 模式，每秒 30 幀的速率

second. This mode uses a full frame of the sensor but will need to be dynamically stretched

拍攝。此模式使用感應器的全畫幅，但需要於後製時進行動態延伸，

in post-production to take advantage of the extra image at the top and bottom. If you

以利用頂端和底部的額外影像。若您

want the camera to do this process for you, then put the camera into SuperView and you

想要相機為您處理後製，只要將相機設定為 SuperView，您將會

will get the most immersive view right off the camera. Both these 2.7K modes are great

立即在相機上獲得最身歷其境的視角。這兩種的 2.7K 模式適合在

for lower light environments like sunsets and indoor shooting and provide maximum image

低光源環境，像是日落與室內拍攝，且

quality for POV footage. If you would like to use slow motion for your POV shots, then

提供視點 (POV) 鏡頭最高的影像畫質。若您要在視點 (POV) 鏡頭使用慢動作，您將

you will have to choose a video mode with increased frame rates. I recommend using 1080

需要選擇增加畫面更新率的影片模式。我建議使用 1080 解析度，

SuperView at 60 FPS so the camera stretches the video for you. However, 1440/60 works

每秒 60 幀速率的 SuperView 模式拍攝，如此一來相機將為您延伸影片。然而，也適用 1440 解析度，每秒 60 幀的速率，

great if you don't mind stretching the footage yourself. Both of these modes have options

若您不介意自己延伸拍攝內容。這兩種模式皆能夠

to increase the FPS to 80. You may want to do this if you are seeking super slow motion,

將畫面更新率增加至 80。當您想要超級慢動作時，您可能想這麼做，

but be mindful that this increase of FPS will be at the expense of image quality. So only

但注意，增加畫面更新率的代價為犧牲影像畫質。因此只有

increase to 80 if you know you will slow the footage way down. That's enough setup footage

您知道您將放慢鏡頭速度時，才增加至 80。如此一來，鏡頭設定就完成，

for now, it's time to go surfing. For video modes, there are a lot of different options

現在準備衝浪囉。在影片模式中，有多種不同選項

for capturing surfing. From the nose of the board, I want the tallest frame possible so

來拍攝衝浪畫面。在衝浪板尖端，我想要盡可能獲得最高的畫面，如此一來

my head and feet are in the shot. Again, for this, I recommend selecting a mode that has

我的頭和腳才會在畫面內。同樣地，我建議選擇具有 SuperView 的模式，

SuperView, so it gets the most immersive view possible from my GoPro, without having to

才能從我的 GoPro 獲得最身歷其境的視角，而不用

do anything in post-production. My personal go-to SuperView mode is 1080p at 60 FPS for

於後製中做任何事。我個人的直覺 SuperView 模式為 1080 解析度，每秒 60 幀的速率，

great image quality and slow motion flexibility. If you're looking to put your GoPro in one

以擁有最佳的影像畫質與慢動作的彈性。若您想要在衝浪時，將您的 GoPro 僅設定在

mode while you surf, this is it. Again, you can bump the mode up to 80 FPS for better

一個模式，就是這個模式了。同樣地，您可將模式調整至每秒 80 幀的速率，

slow motion, but with a slight trade-off of image quality. If you're looking for ultra

以擁有更佳的慢動作，但稍微會犧牲影像畫質。若您想要超級

slow motion, use 720 SuperView at 120 FPS, an all new mode in the HERO4 Black. While

慢動作，請使用 HERO4 Black 全新 720 解析度，每秒 120 幀的 SuperView 模式。雖然

the quality may not hold up to 4 or 2.7K, the added slow motion can be worth it. This

畫質可能無法達到 4 或 2.7K，但增加的慢動作值得這樣設置。這

can be a great mode for big turns, critical drops, and to mix up the flow of your video.

是一個很好的模式，適用於拍攝大轉身、驚險動作，並讓您之後能調整影片內容。

Be mindful the trade-off between image quality and higher frame rates when choosing a video

請留意在選取影片模式時，影像畫質與高畫面更新率之間的取捨

mode. If your end goal is to get the slowest barrel shot of your life, pick a mode with

。若您的最終目標為拍攝您一生中最慢的管型捲浪畫面，請選取高畫面更新率的

higher frame rates. If you want the best image quality for a sunrise or sunset, choose the

模式。若您想要在拍攝日出或日落時擁有最佳影像畫質，請選擇

mode with higher resolution. Now take these tips and apply them across all your GoPro

高解析度的模式。現在就記住這些秘訣，並將其應用在所有您的 GoPro

videos. I hope you've enjoyed this GoPro Field Guide episode helping you choose the correct

影片。希望您能享受這集的「GoPro 實戰指南」，協助您為 HERO4 Black 選擇正確的

video mode for your HERO4 Black. Thanks for watching and check back soon on GoPro Tutorials

影片模式。謝謝您的收看，並隨時注意「GoPro 教學課程」

for more Field Guide episodes soon.

以獲得更多「實戰指南」續集。