Tiffany Haney
Panning in Lightworks can be achieved in a few different ways, depending on your desired result. If you're looking to pan images with transparent backgrounds, one method involves shift-clicking the jagged line to turn it into a smooth curve, allowing for a seamless pan. Another approach is to use the Zoom in, simple, 2021 effect, which offers Zoom centre position options to simplify your zoom and position settings. However, this method requires downloading and installing the effect separately. It's important to note that when using images, placing them directly in the timeline yields better results than applying the zoom after an Image effect to maintain resolution.
| Characteristics | Values |
|---|---|
| Panning images with transparent backgrounds | Shift-clicking the jagged line will turn it into a smooth curve |
| Recommended effect for panning a zoomed picture | "Zoom in, simple, 2021" |
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What You'll Learn
Panning images with transparent backgrounds
Using the Image Key Effect:
- The Lightworks effects engine uses a node-based structure, and the 'Image Key' effect is a simple way to maintain transparency (alpha channel) in still images.
- To use this effect, ensure your image is in PNG format, as it is well supported.
- Go to VFX mode and locate the 'Image Key' effect under the 'Key' category in the effects section.
- Apply the effect to your background, either by folding it or applying it to a marked section on FX.
- Within the effect settings, select your image file and make any necessary adjustments to suit your needs.
- This method preserves the original resolution of your image, which can enhance the overall quality of your output.
Applying a DVE Effect:
- Another approach to achieving transparency is by applying a 2D or 3D DVE (Digital Video Effect) to your image.
- While the 3D DVE is recommended for maintaining transparency, some users have reported success with the 2D DVE as well.
- After adding the DVE effect, you can further adjust the image's scale and position to your liking.
Keyframing:
- If you want to animate your image, such as moving it from left to right, Lightworks offers keyframing capabilities.
- Position your image where you want it to start its animation.
- Click the small volume knob-like icon in the Position section to activate Keyframing for that setting.
- Move to the endpoint of the animation and adjust the object to its intended position at that time.
- Playing the animation will cause the object to move at a constant speed from the starting position to the endpoint.
- If you need to fine-tune the timing, go to the Routing tab, where you'll find a graph of the movement, allowing for more precise adjustments.
Using the Zoom in, Simple, 2021 Effect:
- If you want to dynamically zoom in and out without a static zoom, the "Zoom in, simple, 2021" effect offers a "Zoom centre" position option.
- This effect simplifies your settings by reducing unwanted interactions between zoom and position settings.
- However, it should be noted that this effect needs to be downloaded and installed separately.
- Additionally, when using images, ensure that they are placed directly in the timeline, as applying the effect after an "Image" effect can reduce the resolution.
By following these methods and choosing the one that best suits your needs, you can effectively pan images with transparent backgrounds in Lightworks, creating engaging and visually appealing content.
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Using the Graph tool
The Graph tool in Lightworks is a powerful feature that allows you to adjust and fine-tune various effects and settings. Here is a detailed guide on using the Graph tool for panning in Lightworks:
Understanding the Graph Tool:
The Graph tool in Lightworks is used for keyframe animation and effects adjustment. It provides a visual representation of the changes made over time, allowing you to precisely control the values of different parameters. This tool is essential for creating smooth and synchronized animations, including panning animations.
Activating Keyframing:
Before using the Graph tool for panning, you need to activate keyframing for the specific setting you want to animate. In the case of panning, you would typically work with the Position setting. Click on the small volume knob-like icon in the Position section to activate keyframing. This action will light up the icon, indicating that keyframing is active for that setting.
Setting Keyframes:
Once keyframing is activated, you can set keyframes at specific points in time to define the parameters of your pan animation. Move to the desired start point of your animation and adjust the object to the desired position. This will be your first keyframe. Then, move to the end-point of the animation and adjust the object to its final position. This sets the second keyframe.
After setting your keyframes, the Graph tool comes into play. Go to the Routing tab, and you will see a graph representing the movement of your object. This graph shows the changes in values over time, connecting your keyframes with a jagged line. By default, the movement between keyframes is linear, represented by the jagged line. However, you can use the Graph tool to smooth out the curve.
Smoothing the Curve:
To create a smoother panning animation, you can adjust the curve between keyframes using the Graph tool. Shift-click on the jagged line, and it will turn into a smooth curve. This action adds bezier control points to the curve, allowing you to customize the rate of change between keyframes. You can shift-click multiple times on different parts of the curve to add more control points and fine-tune the smoothness of the animation.
Preview and Refinement:
After adjusting the curve, preview your animation by pressing play. The object will move at a constant speed from the first position to the last. If you need to adjust the timing or make further refinements, the Graph tool allows you to modify the control points or add additional keyframes. Play with the settings until you achieve the desired panning effect.
Lightworks offers a versatile and advanced set of tools for video editing, including panning animations. The Graph tool, combined with keyframing, provides precise control over the movement of objects, ensuring smooth and synchronized animations.
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Shift-clicking to create a smooth curve
When working with the Graph in Lightworks, you can shift-click to create a smooth curve. This action will turn a jagged line into a smooth curve. To toggle back, simply shift-click again.
This function is particularly useful when you want to smooth out wrinkles in your curve. A wrinkle can be considered a value that abruptly changes, creating a jarring effect. By shift-clicking, you can transform a straight line transition, which can be a bit rough, into a smooth curve.
It's important to note that the curve is influenced by the slope of the line before and after the keyframes. Additionally, depending on the keyframe position and zoom factor, the curve segment between two keyframes might not be clearly visible. To address this, you can make a copy of the section, including the effect, and experiment with different magnifications and keyframe positions.
In some cases, you may need to establish anchor points to create and adjust an S-curve. This typically requires at least four anchor points, which can be achieved through the use of keyframes.
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Keyframe zoom
Keyframes are important for marking the start, end, or middle of an effect, change, or transition. To get started with keyframes in Lightworks, hit the stopwatch next to the effect you want to use them. For this test, click it next to ‘Master’ under scale. Once you’ve done so, head to the ‘graphs’ tab inside VFX, and you’ll see your keyframe on the line.
Move your red timeline bar along three times and click the plus each time to add a new keyframe. All of these keyframes will be at the original settings of the footage. Click on the second keyframe and drag it up. You’ll see this zooms in the footage, as these keyframes control the master scale of the clip. Drag your red line back to the start and hit play. You’ll see that everything is normal until the first keyframe, and from there it will ramp up the zoom until you reach the second keyframe.
At this point, it will start to zoom back out, as the third keyframe is still set to the original settings. If you move the 2nd and 3rd keyframes closer together or further apart, you can increase or decrease the length of time it stays frozen at that level of being zoomed in. Likewise, if you increase or decrease the distance between the 1st and 2nd keyframes, you’ll see the length of time it takes to zoom in or out increases or decreases accordingly.
If you are using images, the "Zoom in, simple, 2021" effect is only useful if the images are placed directly in the timeline like videos. Not after an "Image" effect because zooming after the Image effect can reduce the resolution.
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Zoom in, simple, 2021 effect
The "Zoom in, simple, 2021" effect in Lightworks is a standard zoom effect that simplifies the settings by reducing unwanted interactions between zoom and position settings. It is particularly useful when you don't need a separate background and don't want to use a static zoom, but instead want to keyframe zoom to dynamically zoom in and out.
To use the "Zoom in, simple, 2021" effect, you will need to download and install it. When using images, it is important to note that this effect is only useful if the images are placed directly in the timeline like videos. If you apply the "Zoom in, simple, 2021" effect after using an "Image" effect, the resolution of your image may be reduced.
To zoom in on a specific part of a video, you can follow these steps:
- Mark and park the section of the recorder timeline where you want to zoom.
- Apply DVE from the effects panel to the marked section.
- Use sliders and keyframes to adjust the desired zoom effect.
- To zoom in and out, add DVE to a marked section, for example, a 6-second duration.
- Place the playhead in the middle of the DVE (at 3 seconds).
- Enable keyframes by clicking on the symbol to the left of the master scale slider.
- Adjust the master scale slider to your desired zoom level.
By following these steps, you can effectively use the "Zoom in, simple, 2021" effect in Lightworks to dynamically zoom in and out of your video or image content.
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Frequently asked questions
If you want to pan images with transparent backgrounds, shift-clicking the jagged line will turn it into a smooth curve. Shift-click again to toggle back.
If you want to dynamically zoom in and out, the "Zoom in, simple, 2021" effect has "Zoom centre" position options to reduce unwanted interactions of zoom and position settings.
When using images, the "Zoom in, simple, 2021" effect is only useful if the images are placed directly in the timeline like videos. Zooming after the "Image" effect can reduce the resolution.
If you don't want to use a static zoom, you can use a keyframe zoom to dynamically zoom in and out.
The "Zoom in, simple, 2021" effect can simplify the settings, but it would have to be downloaded and installed.
