Backdrops are images or animations that can be displayed behind the rest of the media on the stage, providing a visual background, or scenery, for your cyberformance. The image will fill the background area of the stage.
Note that audience members may have different sized browser windows, so they may have space at the sides of the backdrop. You can change the background colour of the stage in the Settings tool, to match it to your backdrops.
Click on the Backdrop tool in the left-hand toolbar, and an overlay will appear on the top of the Stage. Thumbnails of all the Backdrops assigned to this Stage are displayed. Click on the one you want and it appears on the Stage. Note that you may have to scroll horizontally along the toolbar if you have many backdrops.
An icon appears on the lower right if the backdrop has multiple frames.
You can change background opacity. Right-click on the background thumbnail in the overlay at the top of the stage. The opacity slider appears. Slide it to the left to fade the backdrop out. Slide it to the right to fade it back in again. You can change the opacity of another backdrop and switch between them using the set as backdrop button.
Click on the Backdrop tool, and the overlay appears on the top of the Stage. Click on another Backdrop thumbnail and it will replace the backdrop previously shown. Click on the "Clear" icon to remove the backdrop from the Stage; when there is no backdrop, the background colour of the stage shows.
Backdrops can be animated gifs, which will animate continuously as a loop, or multiframe backdrops. With multiframe backdrops you can select one frame at a time to display, or set it to animate - either one cycle through the frames or as a continuous loop.
Right click on the thumbnail to access the tools and click play to start the animation. You do not have the ability to control the animation speed until you have pressed the play arrow. The animation should start at the slowest speed and on the first frame.
If you remove the backdrop from the stage, you will be left with the background. The background will also be visible when you reduce the opacity of a backdrop, or if a browser window is not in full screen view and is wider than the width of the backdrop.
You can change the background colour in the Settings tool.
If a backdrop is present, then the colour will apply below.
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