Hi take look at the flash.display.LoaderInfo; after the open event, you can target the myLoader.LoaderInfo.height
Cato Paus --- In [email protected], "Jayson" <[EMAIL PROTECTED]> wrote: > > I'm having a problem similar to this one.. is there a way to get the > height of an image that is being loaded? > > I looked to be able to do this in the asp script I have generating > the XML document, so I could have this in the XML, but I couldn't > figure out how to do it. I figured I didn't need the width or height > because the image could be scaled, but it turns out that I do need > the height. Anyone know how to do this or is able to point me in the > right direction? > > Thanks.. > > Jayson > > > --- In [email protected], "dougmccune" <dmccune@> wrote: > > > > If you're loading an image type supported by Flex (gif, jpeg, png, > > swf) then you don't need to know anything about the image. You don't > > need to know the width or height. > > > > All you do is use Loader.loadBytes(byteArray). This would load the > > image exactly the same as if you loaded from a URL. > > > > Doug > > > > > > --- In [email protected], "dario.drome" <dario.drome@> > wrote: > > > > > > I agree with Franto friend: You need to know something about the > > > bytearray you are receiving, i.e. format, disposition, etc. > > > Most of image formats have a kind of header where you could find > its > > > width, height and so on. > > > Once you know the dimensions and the format, you would need to > use > > > the apropriate decoder to transform the bytearray in pixels of a > Flex > > > Bitmapdata object. > > > > > > --- In [email protected], franto <kormanak@> wrote: > > > > > > > > if you dont know what is it ByteArray how you want > todisplayit :) > > > > you have to know at least 1 parameter, width or height... > > > > > > > > thats my opinion > > > > Franto > > > > > > > > On 1/26/07, Steve Cox <scox@> wrote: > > > > > > > > > > All, > > > > > > > > > > > > > > > > > > > > I'm retrieving an image via remoting as a ByteArray. How can > I > > > convert > > > > > this to a Bitmap without knowing the width/height of the > image? > > > I've seen > > > > > SetPixels but that requires me knowing the dimensions of an > > > image which > > > > > I don't. > > > > > > > > > > > > > > > > > > > > Any ideas? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > -------------------------------------------------------------- -- > ---- > > > ---------------------------------------------------------------- -- > ---- > > > ----------------------- > > > > Franto > > > > > > > > http://blog.franto.com > > > > http://www.flashcoders.sk > > > > > > > > > >
