Make a BitmapData object that will be your thumbnail.
Make a temp object that will do your scaling.
Load each segment (one at a time) into this temp object and scale it down.
Then copy the scaled down segment into your final thumbnail BitmapData
object, placing each segment correctly as you go.
You could do this as part of your process as you load each segment in.
Charles P.
On 9/5/07, julian atienza <[EMAIL PROTECTED]> wrote:
>
> Hello everybody. Excuse my english... i will try to explain my
> problem. Thanks for comprehension.
>
> I have the following problem (Flash 8 and AS2) :
>
> I load a big image sliced in 16 equals segments (16 jpgs files). I
> load whole segments composing the whole image in flash in this way:
>
> 1 mcHolder -> and this mcHolder has inside 16 movieclips with segments.
>
> In this way, i can scale or rotate the whole image with mcHolder
> instead of doing it to every segment (the child-movieclips).
>
> But i need to make a small thumbnail at the same time in screen, so i
> made it in past in this way to avoid loading twice the source:
>
> //copy with BitMap (One time i've loaded jpg in mcHolder and
> detected it's loaded)....
> var myBitMap:BitmapData = new BitmapData(mcHolder._width,
> mcHolder._height, false);
> var myMatrix:Matrix = mcHolder.transform.matrix;
> myBitMap.draw(mcHolder, myMatrix);
> var mcThumbnail:MovieClip =
> _root.createEmptyMovieClip("mcThumbnail",
> _root.getNextHighestDepth());
> mcThumbnail._x = mcThumbnail._y = 0;
> mcThumbnail.attachBitmap(myBitMap, mcThumbnail.getNextHighestDepth
> ());
> //now i've loaded/copy it, i can resize it, f.e. for one test:
> mcThumbnail._height = mcThumbnail._width = 200;
>
> It doesn't copy anything to the thumbnail. But if the mcHolder has the
> whole jpg loaded directly instead of mcHolder["section01"],
> mcHolder["section..."] ... in nested movieclips, it copy image
> perfectly.
>
> Any idea to copy the whole image of the source if it has sliced/nested
> movieclips inside?
>
> thanks in advance!!!
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