High quality full browser background

Hi

Could you help me with the following question:
How do you make a flash full browser background with high quality like here:

http://www.golla.fi/
(Please, choose your language at first. After that opens up a screen with a full browser bitmap man on the left size.)

I have been trying to make such scalable high quality background image but the results have been poor. So, what is the trick? High resolution or what?

I am using Photoshop and Flex.

make a huge image and make sure the flash publish settings are highest quality is a dirty way of doing it.... It will look aliased if it is scaled down too much.

a better method would have different resolutions of the same image and do a browser resolution check and load the closest corresponding image as a movieclip in. or use an antialiasing function.

the image scales with the browser.. so using alternate images woudnt really matter IMHO..

anyways..

as stated using a LARGE resolution image to begin with.. (the largest size you think anyone would need)..

and scale it using the Stage.onResize() event..

I would also suggest you attach as a bitmap to smooth it out when scaling.

Thanks for the tips. My Flex test project's size is 1000x600 and I made 2000x1200 size image. It looked nice when it was resized to 1000x600 in the beginning when I ran the project. Right after I resized the swf player either to smaller or to larger from 1000x600 the image looked bad. On the other hand when resized to 500x300 the image looked good.

I am doing the full screen resizing like this:

stage.addEventListener(Event.RESIZE, scaleAgain);

Is this the same as Stage.onResize() event?

Does the description above tell you that the smoothing would do the thing?
How can I use bitmap smoothing in Flex? With the bitmap filters perhaps?

you didnt say this was AS3.. so I have no clue.. sorry.

the resolution formats is the key....

it does make a difference.

I dont why you are saying that?

You can take one large image, and scale down and back up no problem..

using attaching as a bitmap, you can even scale things UP (a little) more than the original size and it will still look 'ok'

I dont know if the original link uses attach bitmap...but it helps when scaling images to not make them so jerky.


here is a quick example.. using THEIR image...

this also, loads the BG image dynamically so its easier to change out.. where as theirs was embedded I believe:

http://www.dmstudios.net/demos/fullScreen/

while that image is a bit more forgiving.... i have some aurora style backgrounds ive made that make the auroras aliased even at 2500+ res rendered.

It does look much better attaching the bitmap, well done.

post one of you images... Id like to check it out.. to see if I 'see' a difference..

I dont see any difference.. and I guess I dont understand what you mean by 'more forgiving' ..

thanks