Green screen is a cinematographic technique that allows video editors to add a variety of visual effects to their videos. These effects include : adding virtual backgrounds, superimposing subjects over animated backdrops, placing a subject on another shot and many more. Green screen technology has been widely used in weather and movie industry. But now with the emergence of apps such as the ones below, everyone can use this technology to create engaging clips and presentations. As Do Ink explained “
Green screen technology is used in the movies to make it look like the actors have landed on an alien planet, and it's used on TV to make it look like your local news announcer is standing in front of an animated weather map. The green screen effect works by combining images from multiple sources into a single video. These images can come from photos or videos in your camera roll, or from the live video camera. “ere to edit the content.
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Educatorstechnology
Pretty impressive. Lots of features!
RealTimeboard biedt veel mogelijkheden om visueel en met bestanden, commentaren en tekst online samen te werken. Het Board kan gekoppeld worden aan Google Drive bestanden en presentaties. Gratis, in beta.
(Ik heb het zelf nog niet geprobeerd, maar het ziet er indrukwekkend uit. Testers: voeg je reactie toe. Vind ik leuk ;-) )
Looks really useful for live online sessions and when used in tendem with Skype for audio interactions this provides a good alternative to web-conferncing tools like WiZiQ or Adobe Connect Pro.