Posts Tagged chroma key

Our latest Myst adventures

Over the last 3 weeks my class and I have been using Myst V – End of Ages in Literacy units. I say units because I have planned for it as a resource in the units ‘Imaginary Worlds’ and ‘Newspapers and accounts’. The pupils had previously written story openers based on their first foray into the game and these were then recorded using Easi-Speak Mics. The written descriptions, the use of language and the ideas that sprung up due to the effect of the game, once again leave me in no doubt that games based learning is a resource that teachers should not feel threatened by or afraid to use.

The class thoroughly enjoy using the game as a resource and understand we use it for certain purposes to help achieve targets and objectives.

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Green screen on Windows Movie Maker

Movie making ©big-film flickr

Last night I attended the very successful #TMETRU09 online flash meeting which was also been shown on JustinTV and followed on Twitter using the same hashtag. Read about it here

My presentation (blogged about by Kathy Schrock)was the use of Green screen in iMovie’09 which led to many people enquiring about a similar effect in Windows for Movie Maker. Doug Belshaw posted a link in the FlashMeeting and also explained to have a look through Google to find how; so I did.

Here’s the easiest to follow guide I have found and also a YouTube video demonstrating the principle. I’ll definitely give it a go and let you know how it works. By the way, from what I gather it’s best to use a well lit blue screen and not a green screen on MovieMaker.

Steps to take to get Chroma Key (Green screen effect) in Windows Movie Maker

Many, many thanks to Doug and Dai for making the whole event possible.

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Using the greenscreen effect in iMovie

A Green Screen made from wide bright green poster paper for classroom displays

A Green Screen made from wide bright green poster paper for classroom displays

This week my class have been film making and they are really enjoying the experience. I recapped the use of story boards and after demonstrating the use of Windows Movie Maker (and warning them that it might crash constantly) I pointed them towards this wonderful site from the BBC called me and my movie for extra tips on camera shots, lighting, story boards and editing.

As the class worked on their story boards I noticed that they all wanted sfx such as scenery and sound. That’s when I remembered that iMovie’09 on the Mac can put Green screen effects onto a movie. What this means is that you can change the background of a video clip to any other background as long as the first clip is shot in front of a green screen. I thought that obtaining a green screen would be expensive but I decided,

‘Why not try bright green poster paper?’ Read the rest of this entry »

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