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SnapIt Apollo – Source Included
| By Rich Tretola | March 26, 2007 | |
| 3,756 views |
I have had requests on how to take snap shot and save it to disk. So here is a vary basic example that takes a picture of itself and saves it to disk using the file name provided. Here is the guts of the function that saves the image:
1 2 3 4 5 6 7 8 9 10 11 | private function snagPic():void { bitmapData = new BitmapData(this.width,this.height); bitmapData.draw(this,new Matrix()); var bitmap : Bitmap = new Bitmap(bitmapData); var jpg:JPGEncoder = new JPGEncoder(); var ba:ByteArray = jpg.encode(bitmapData); newImage = File.appStorageDirectory.resolve("Images/" + fileName.text + ".jpg"); fileStream = new FileStream(); fileStream.open(newImage, FileMode.UPDATE); fileStream.writeBytes(ba); } |
Please note you will need the core lib for the image encoders if you want to compile it yourself.
Topics: Adobe AIR, Tutorials | 1 Comment »
October 6th, 2007 at 3:53 am
are these codes only for adobe products.
i don’t have kanowledge of flex but got the idea from thecodes.
lets hope i can implement these ideas in xml and php
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