How to Correct Lens Distortion With Filmora

The distortion in your video may irritate you when you’re working on the video’s edit. When you take images or record sound, you frequently end up with distorted results due to lens distortion. In this article, we will discuss what lens distortion is, how it may be fixed, and the factors you need to pay attention to avoid lens distortion when taking or recording videos.

Part 1: Basic introduction to lens distortion

1. What is lens distortion

Distortion means that the straight rectilinear projection is not straight. In the pinhole camera model, lens distortion is measured by how far from the image’s ideal projection is. From a geometric optics point of view, the scene’s straight lines don’t look straight in the image.

When you take a picture, the camera lens can somehow change the shape of the image. It is called camera lens distortion. In simple terms, we can tell you that this is the case because distortion in-camera is when the lens makes curved lines in an image and doesn’t show the straight lines from the scene.

2. What cause it

Lens distortion happens with all lenses. It is because of several things, such as how the lens is curved, how far away the subject is, and the angle at which the photo was taken. Furthermore, it changes the image in many ways, but you can see it most when straight lines at the frame’s edges are no longer parallel.

Most geometric lens distortions happen when the focal distance is short (barrel distortion), long (pincushion distortion), or when a fish-eye lens is used to take a picture from a low angle (keystone distortion).

Part 2: How to correct a distorted lens?

A lot of times, with lower-end wide-angle lenses, especially action cams like GoPro, you get pretty gnarly distortion when you’re filming. As we know, the Earth is round, but it shouldn’t look like this when you take a picture. Indeed, it’s very distorted, it has the horizon line bending all over the place, and basically, all of the lines in the video have some level of curvature.

Hence, follow all the steps below to know how to fix it:

Step1 Import your video to Filmora .

Click here

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Step2 Click on the clip and head over to the lens correction. Choose the “Camera model” based on what you used, but in this tutorial, the video was taken with a GoPro Hero 7. However, you can choose some other camera model options there.

Step3 To adjust the distortion, you can slide the bar to the left or the right. If you slide the bar to the right (maximum level), there will be no adjustment. However, if you slide the bar to the left, you can see it pulling those lines as high up as possible.

You can see a bit of curvature, but it looks much more natural, and all of the lines in the video look so much better.

Click here

Step4 Lastly, if you play the video back, you will see the video look much better than before.

Click here

Part 3: How to avoid distorted lens while shooting?

1. Avoid very wide-angle lenses

The more distortion there is in a lens, like a 15mm prime, the wider it is. Sometimes you need a very wide-angle lens, and distortion is unavoidable. If you have room to move back, you could try using a lens with a different focal length.

2. Avoid getting too close

Doing so will enhance optical distortion in many lenses and the likelihood of perspective distortion in all lenses.

3. Be mindful of your composition

There are numerous instances where distortion is acceptable or even intended. Others must be carefully examined, such as utilizing a wide-angle lens to photograph a row of people. When you get too close to a group, the distortion makes the people at each end appear considerably wider! Therefore, consider your composition. Stand back and add space around your group; if necessary, you can trim the image afterward.

4. Use a 50mm lens

50mm lenses are often called “all-purpose” lenses. There is a good reason

for this. A 50mm lens is great for portraits, street photography, and many other kinds of photography, including architecture. If your subject is big, you just need space to stand back. You will see that a 50mm lens rarely distorts the image.

Free Download For macOS 10.14 or later

Step2 Click on the clip and head over to the lens correction. Choose the “Camera model” based on what you used, but in this tutorial, the video was taken with a GoPro Hero 7. However, you can choose some other camera model options there.

Step3 To adjust the distortion, you can slide the bar to the left or the right. If you slide the bar to the right (maximum level), there will be no adjustment. However, if you slide the bar to the left, you can see it pulling those lines as high up as possible.

You can see a bit of curvature, but it looks much more natural, and all of the lines in the video look so much better.

Step4 Lastly, if you play the video back, you will see the video look much better than before.

Part 3: How to avoid distorted lens while shooting?

1. Avoid very wide-angle lenses

The more distortion there is in a lens, like a 15mm prime, the wider it is. Sometimes you need a very wide-angle lens, and distortion is unavoidable. If you have room to move back, you could try using a lens with a different focal length.

2. Avoid getting too close

Doing so will enhance optical distortion in many lenses and the likelihood of perspective distortion in all lenses.

3. Be mindful of your composition

There are numerous instances where distortion is acceptable or even intended. Others must be carefully examined, such as utilizing a wide-angle lens to photograph a row of people. When you get too close to a group, the distortion makes the people at each end appear considerably wider! Therefore, consider your composition. Stand back and add space around your group; if necessary, you can trim the image afterward.

4. Use a 50mm lens

50mm lenses are often called “all-purpose” lenses. There is a good reason

for this. A 50mm lens is great for portraits, street photography, and many other kinds of photography, including architecture. If your subject is big, you just need space to stand back. You will see that a 50mm lens rarely distorts the image.

How To Make a Video by Mouse in Filmora?

Have you ever wondered, what if somehow your keyboard just broken or disappeared? And you’re stuck in the middle of your project with just a mouse. Don’t know how to proceed remaining project with a mouse? Then no worries! We got you.

This article will guide you how to use stock videos and stock audio to create a music video. The catch, you say? We will be doing that only with a use of a mouse.

Things To Know Before Editing

Let us be honest, most shortcuts are not available without the keyboard. To counter that, our approach will need to be more general. General here means you need to know all the necessary controls and panels.

Take the challenge and find a solution together

To counter these difficulties, even if you have a keyboard, you can imagine yourself in a situation. A situation in which we have a keyboard but will not be using it.

Therefore, presenting us with a challenge, so if you someday come across a situation like this, you will be prepared. All in all, you would be learning more things by returning to the roots of your practice, which in most cases, can prove helpful.

Get Ready With the Professional Editing Tool

Before getting into the editing process handicapped from resources, you need to be familiar with the software that we will use. We will use Wondershare Filmora You can click the link below and catch it up.

Create a Music Video Without a Keyboard

Let us get started! Whether you have a real mouseless experience or want to take it as a challenge, let’s get the things clear first.

• We need to create a 20 seconds music video.
• We will only be using the footage from the stock library.
• We will be using music from the Wondershare Filmora library.
• We will have 5 minutes to review the footage and the music available.
• And most importantly, we don’t have a keyboard.

Step 1. Review your footage

Our first and most crucial step will be to use our imagination and creativity. So get those neurons firing, and let us go!

• Head to the stock media folder on the bar mentioned above, the Wondershare Filmora.
• Or you can simply look towards the left window, where you will find the sample videos tab.
• Click on the sample videos tab, and a new window will appear on the library screen.
• Here you will find almost more than 20 videos.
• So apart from using the actual recorded footage, we will work our way with what we have from default.
• For the music, we would be scrolling in the stock audio library.
• Click on the audio tab above and start scrolling.
• You will also find some categories in the left window.
• Choose the category of your choice and listen to the audio.

Do whatever suit you best. Keep in mind you only have 5 minutes.

Step 2. Pick music for your clips

Suppose you have found audio that speaks your vibe. The next step would be to find a video that tallies that audio. Let us suppose we have audio that is of the hip-hop genre. Let that creativity shine now!

If you like to add a more classical vibe, pick a classical song or audio from the audio library.

• After picking the song, move on to the sample videos tab and search for videos that match a classic vibe.
• Now random close-up shots of a piano, cinematic footage of a big orchestra, or simple landscapes with minimalistic movement while focusing on a single object, consider the example below.

Now that a scenario is constructed, our next step is to arrange these clips in the Wondershare Filmora timeline.

Step 3. Download the clips and audio

You have 15 minutes to create the music video. Start the timer! Once you have selected a sample video and audio that matches your scenario, you can download them from the bottom right icon on the thumbnail. Only if you still need to download them.

Step 4. Insert the audio into the timeline

• The first step is to drag the audio to the timeline.
• Now play the audio from the start. If you can work with the audio as a whole, then it’s perfect.

If you want your audio to start at a certain point. You have to follow the below-mentioned steps. It is as simple as that!

• Add your audio to the timeline.
• Then move the timer or the slider where you want your audio to start.
• Right-click on the audio file. Select split.
• Your audio file will split into two parts.
• Delete the prior file and drag the file ahead to the start of the timeline.

The next step is to add the videos to the timeline.

Step 5. Add the video to the timeline

When you have your audio in the timeline, your next step is adding the video. After you have trimmed or split your audio to your wish, follow the below steps.

• Click and drag to drop the video clips where you want the video to start.
• Play the audio first is a good feature for where you want your video to insert.
• Then adjust the timeline slider on that point.
• Simply drag your video and drop it into the timeline.

Note: now, remember you have multiple videos to match the audio length as we create a music video. The more, the more optimistic. Now, remember you have multiple videos to match the audio length as we create a music video. The more, the more optimistic.

Download the remaining videos that you would wish to be added to the music and follow the steps mentioned above to add the clips where you desire.

Step 6. Finishing touches

You can add some transitions to give your music video a fine touch**.** To add transitions, you can follow the below steps:

• First, click on the transition icon on the bar above. Then, browse as far as your imagination takes you.
• If the effect you want still needs to be downloaded, click on the download icon in the bottom right corner and download the effect.
• Click on the effect and drag it to drop it on your video. It will create a smooth transition while shifting from one video to the other.

Keep going you are almost there!

• Do this for all the videos in the timeline above the audio file.

If you have time, you can also add a few of the effects in the Wondershare Filmora.

• To do so, click on the effect icon on the top bar.
• A window will open to your left, indicating different available effects categories. Select any tab you want that fits your music video scenario.
• Download the effect mentioned above by clicking on the download icon in the bottom right corner of the effect thumbnail.
• Click to drag and drop it on top of your video.

Note: you can do so as many times as you want for the remaining video clips in the timeline.

It seems our 15 minutes are running out! Play the music video from the beginning and review the edits you made. Then, finalize your edits and Voila. You have successfully created a music video using a mouse on Wondershare Filmora.

So in a rare scenario when you don’t have a keyboard, you can just use your mouse to browse the Wondershare Filmora and put those creative ideas to work.

Conclusion

With just a mouse, you have created a music video! How easy is that? Try different music, audio, and video, and then enjoy the rest! Creativity has no limits if you know how to make the most of it by using the tools at your hand. Tell out more about your creative ideas! We love to hear from your side!

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Download the remaining videos that you would wish to be added to the music and follow the steps mentioned above to add the clips where you desire.

Step 6. Finishing touches

You can add some transitions to give your music video a fine touch**.** To add transitions, you can follow the below steps:

• First, click on the transition icon on the bar above. Then, browse as far as your imagination takes you.
• If the effect you want still needs to be downloaded, click on the download icon in the bottom right corner and download the effect.
• Click on the effect and drag it to drop it on your video. It will create a smooth transition while shifting from one video to the other.

Keep going you are almost there!

• Do this for all the videos in the timeline above the audio file.

If you have time, you can also add a few of the effects in the Wondershare Filmora.

• To do so, click on the effect icon on the top bar.
• A window will open to your left, indicating different available effects categories. Select any tab you want that fits your music video scenario.
• Download the effect mentioned above by clicking on the download icon in the bottom right corner of the effect thumbnail.
• Click to drag and drop it on top of your video.

Note: you can do so as many times as you want for the remaining video clips in the timeline.

It seems our 15 minutes are running out! Play the music video from the beginning and review the edits you made. Then, finalize your edits and Voila. You have successfully created a music video using a mouse on Wondershare Filmora.

So in a rare scenario when you don’t have a keyboard, you can just use your mouse to browse the Wondershare Filmora and put those creative ideas to work.

Conclusion

With just a mouse, you have created a music video! How easy is that? Try different music, audio, and video, and then enjoy the rest! Creativity has no limits if you know how to make the most of it by using the tools at your hand. Tell out more about your creative ideas! We love to hear from your side!

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Dollar-Store DIY Hacks to Use for Filmmaking

Filmmaking is usually an expensive hobby, but slowly over time, it’s become more affordable. Regular gear like cameras and lights are slightly cheaper, but there are plenty of ways to DIY regular items to use as film gear.

Making DIY film gear may not give you the same look as professional gear, but it could be a fun project and give you similar looks on a budget. In this article, let’s look at some dollar-store DIY hacks that you can use for filmmaking on a budget.

Tip 1. Add foreground elements to improve the frame of videos

Let’s start with something we can do to enhance your framing. Sometimes we want to direct our audience’s attention to a specific part of the frame. In this case, it’s the talent of placing an object in the shot’s foreground that can help us do that. While also making a more attractive frame. At the dollar store, try using something like these fake plants.

You can place it in front of your lens. Then focus on the talent behind it, giving a blurry foreground that perfectly frames the talent. Here’s how the shot looks with and without foreground elements.

Note: Remember, you can also use a different angle than simply approaching the object from the front. You can try and use different perspectives until you find the shot or footage you are looking for.

Tip 2. Adjust lights with poster boards

The shot below looks dark and boring because the background has no light. Here’s the shot with and without the lights.

A practical light is a light that shows up on screen rather than lighting talent from off-screen. For example, some dollar stores have small LED accent lights for around three dollars.

Others even have lights with adhesive backings that allow you to place them all over the room—creating great lighting accents with small eye-catching pockets of light.

On film sets, crews use a bounce to reflect light from one light source in another direction. At the dollar store, we can find something like this poster board to get a similar effect.

By reflecting the light onto the bounce, we get softer, more spread-out light when it’s reflected. Then you will get the result in a nicer look. Using poster boards, you can do multiple things with light.

• Use white to bounce light.
• Use black as a flag to shape or block light.

• You can also use green for a small green screen when filming a product video

You might have seen how big production companies create those alienated landscapes, such as in the movie Avatar and many more.

The concept is recording your object in front of a green screen behind it. Then, it’s much easier to add a separately filmed background to the final footage with a video editor like Filmora.

Tip 3. Smooth audio with felt pads or socks

Do you ever have audio pop while you are recording? It can get annoying. So, to fix the issues, we are now teaching you three practical ways.

1. Felt pads

Felt pads with adhesive backs can be stuck onto noisy props like a coffee mug. This way, we won’t hear the mug hitting the table when we’re recording sound.

2. Socks as pop filters

Professionals use what they call a pop filter because a pop filter can reduce the loud pops from their mouths. But what is pop? Pops usually occur when people say words that start with the letter P or B.

Then what is a pop filter? You might have seen in some YouTube videos, especially live streamers, where they use a microphone with a plate on its head; that’s called a pop filter. You can purchase pricey gear like a pop filter, or we can get a pack of cheap socks at the dollar store and place them over the mic.

It will make your voiceover slightly quieter, but it should also get rid of the popping. So keep adding socks until you hear no more pops in your voiceover.

Conclusion

See how easy it was! Keep in mind these dollar store hacks in your next video. And you can edit your footage like a pro with an easy-to-use video editor like Wondershare Filmora . Keep exploring different ideas and perspectives to record.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Tip 2. Adjust lights with poster boards

The shot below looks dark and boring because the background has no light. Here’s the shot with and without the lights.

A practical light is a light that shows up on screen rather than lighting talent from off-screen. For example, some dollar stores have small LED accent lights for around three dollars.

Others even have lights with adhesive backings that allow you to place them all over the room—creating great lighting accents with small eye-catching pockets of light.

On film sets, crews use a bounce to reflect light from one light source in another direction. At the dollar store, we can find something like this poster board to get a similar effect.

By reflecting the light onto the bounce, we get softer, more spread-out light when it’s reflected. Then you will get the result in a nicer look. Using poster boards, you can do multiple things with light.

• Use white to bounce light.
• Use black as a flag to shape or block light.

• You can also use green for a small green screen when filming a product video

You might have seen how big production companies create those alienated landscapes, such as in the movie Avatar and many more.

The concept is recording your object in front of a green screen behind it. Then, it’s much easier to add a separately filmed background to the final footage with a video editor like Filmora.

Tip 3. Smooth audio with felt pads or socks

Do you ever have audio pop while you are recording? It can get annoying. So, to fix the issues, we are now teaching you three practical ways.

1. Felt pads

Felt pads with adhesive backs can be stuck onto noisy props like a coffee mug. This way, we won’t hear the mug hitting the table when we’re recording sound.

2. Socks as pop filters

Professionals use what they call a pop filter because a pop filter can reduce the loud pops from their mouths. But what is pop? Pops usually occur when people say words that start with the letter P or B.

Then what is a pop filter? You might have seen in some YouTube videos, especially live streamers, where they use a microphone with a plate on its head; that’s called a pop filter. You can purchase pricey gear like a pop filter, or we can get a pack of cheap socks at the dollar store and place them over the mic.

It will make your voiceover slightly quieter, but it should also get rid of the popping. So keep adding socks until you hear no more pops in your voiceover.

Conclusion

See how easy it was! Keep in mind these dollar store hacks in your next video. And you can edit your footage like a pro with an easy-to-use video editor like Wondershare Filmora . Keep exploring different ideas and perspectives to record.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

How to Create and Add an Adjustment Layer in Final Cut Pro

Final Cut Pro is an advanced editing software that is available for Mac users exclusively. Using this high-end software, you can create compelling storytelling in your video clips. It offers different features through which you can effortlessly add audio and motion graphics to your videos. You can also add cinematic effects to your videos using Final Cut Pro to modify their focus points.

You can also add adjustment layers in Final Cut Pro to efficiently add the effects in video clips. By reading this article, you will learn how to add an adjustment layer in Final Cut Pro.

Part 1: What is Adjustment Layer in Final Cut Pro?

The adjustment layer in video editing can provide you with great ease as you can apply effects to multiple videos using this particular layer. Using the adjustment layer, you can apply effects and color grading to your video clips that come beneath this layer. So, apart from adding effects and executing color correction to individual clips, you can use an adjustment layer to generate quicker results.

After creating an adjustment layer in any video editor, you can easily cut and extend it like any other clip. You can also remove it anytime from your timeline with a single tap. In Final Cut Pro, you cannot insert adjustment layers in its timeline directly, like in Premiere Pro or After Effects.

To do so, you have to use third-party tools to create adjustment layers from scratch in Final Cut Pro. The process of creating an adjustment layer in Final Cut Pro is a little bit longer compared to other editors. To learn more about the adjustment layer in FCPX, continue reading this article.

Part 2: How to Add an Adjustment Layer in Final Cut Pro?

Are you eager to know how to add adjustment layers in Final Cut Pro? In this section, you can find simple instructions to generate an adjustment layer in Final Cut Pro without hassle.

Step1 First, click on this link to download the adjustment layer in your MacBook. Once done, copy your “Adjustment Layer” folder to the “User” folder. Afterward, move it to “Movies” and then “Motion Templates.” Once done, copy it to the “Titles” folder eventually.

Step2 Now open Final Cut Pro and locate the “Adjustment Layer” under the “Titles” section. After locating it, drag and drop it into the timeline. This adjustment layer was created as a title layer in Apple Motion that got published in Final Cut Pro using the built-in publishing tools.

Step3 Once you have created the adjustment layer, you can apply any sort of effects to the video clips. However, you should make sure to place the adjustment layer above in the layers stack.

Bonus Tips – How to Use Adjustment Layers in the Best Alternative to FCPX?

If you want to use an alternative to Final Cut Pro for creating the adjustment layer, you can try Wondershare Filmora 12 . You can edit your videos in an advanced and secure environment using this tool. It supports all multiple platforms, such as Windows, Mac, Android, and iOS. You can do color correction in your videos to manage the saturation, brightness, contrast, exposure, and other factors in Filmora.

Free Download For Win 7 or later(64-bit)

Free Download For macOS 10.14 or later

Moreover, you can also create 3D animated titles in Filmora to give your project a unique look. It also provides a wide range of keyboard shortcut presets through which you can make your editing easier and faster. Apart from editing and modifying your videos, you can also increase their vibrancy by using Filmora effects. You can explore and select a diverse range of visual effects in Filmora to give a new dimension to your video clips.

Key Features of Filmora

• Filmora offers cloud services that allow you to collaborate with your team members effectively. On its workspace cloud platform, you can share and review the edited video clips with your team members in a comfortable environment.
• It offers a pen tool through which you can draw complex mask shapes, such as straight lines or curves around the objects.
• Using the AI Smart Cutout feature, you can use advanced technology to select people or objects in the video effectively.
• Are you annoyed by the background noises in your video clips? You can try the AI Denoise feature of Filmora that can help you to eradicate background noises from the video clips precisely.

How to Add an Adjustment Layer Using Filmora

To create and use the adjustment layer in Wondershare Filmora 12, you can proceed to the following steps:

Step1 Import the Video Clip

Launch Filmora and click on the “New Project” button. Afterward, upload the video file on the project media and then drag and drop it into the timeline.

Step2 Add the Adjustment Layer

Now head to the “Media” section on the left side, where you can find the option of the “Adjustment Layer.” Next, drag and drop the adjustment layer into the timeline. You can double-click on it to change its settings effectively.

Step3 Add Multiple Presets to Adjustment Layer

From the settings, you can change blending mode, rotation, position, and opacity easily. Moreover, you can add different presets to the adjustment layer for more modifications. You can use the color match tool to adjust the colors in your video clip. With this tool, you can also add a border across the video clips using the adjustment layer. Also, you can color code the adjustment layer to create a more attractive look in the video clip.

Conclusion

Adjustment layers can make your editing process easy and fast. If you want to pursue video editing as your profession, you should know how to use the adjustment layer in famous tools like Final Cut Pro. After reading this article, you have learned how to create an adjustment layer in Final Cut Pro without complications.

However, if you want a more compatible and easier-to-use tool to generate adjustment layers, you can try Wondershare Filmora. It’s a powerful video editor that you can use to perform professional editing using adjustment layers.

Free Download For macOS 10.14 or later

Moreover, you can also create 3D animated titles in Filmora to give your project a unique look. It also provides a wide range of keyboard shortcut presets through which you can make your editing easier and faster. Apart from editing and modifying your videos, you can also increase their vibrancy by using Filmora effects. You can explore and select a diverse range of visual effects in Filmora to give a new dimension to your video clips.

Key Features of Filmora

• Filmora offers cloud services that allow you to collaborate with your team members effectively. On its workspace cloud platform, you can share and review the edited video clips with your team members in a comfortable environment.
• It offers a pen tool through which you can draw complex mask shapes, such as straight lines or curves around the objects.
• Using the AI Smart Cutout feature, you can use advanced technology to select people or objects in the video effectively.
• Are you annoyed by the background noises in your video clips? You can try the AI Denoise feature of Filmora that can help you to eradicate background noises from the video clips precisely.

How to Add an Adjustment Layer Using Filmora

To create and use the adjustment layer in Wondershare Filmora 12, you can proceed to the following steps:

Step1 Import the Video Clip

Launch Filmora and click on the “New Project” button. Afterward, upload the video file on the project media and then drag and drop it into the timeline.

Step2 Add the Adjustment Layer

Now head to the “Media” section on the left side, where you can find the option of the “Adjustment Layer.” Next, drag and drop the adjustment layer into the timeline. You can double-click on it to change its settings effectively.

Step3 Add Multiple Presets to Adjustment Layer

From the settings, you can change blending mode, rotation, position, and opacity easily. Moreover, you can add different presets to the adjustment layer for more modifications. You can use the color match tool to adjust the colors in your video clip. With this tool, you can also add a border across the video clips using the adjustment layer. Also, you can color code the adjustment layer to create a more attractive look in the video clip.

Conclusion

Adjustment layers can make your editing process easy and fast. If you want to pursue video editing as your profession, you should know how to use the adjustment layer in famous tools like Final Cut Pro. After reading this article, you have learned how to create an adjustment layer in Final Cut Pro without complications.

However, if you want a more compatible and easier-to-use tool to generate adjustment layers, you can try Wondershare Filmora. It’s a powerful video editor that you can use to perform professional editing using adjustment layers.

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