Re: [flexcoders] saving a manipulated jpg

[franto]

my question is, how can you upload to server, i cant do that :(

On 1/25/07, Webdevotion [EMAIL PROTECTED] wrote:


  Another problem that I have is that my cfc method will not accept my
ByteArray.

Actionscript:
=
var picture:Picture = Slideshow.getInstance().getPicture();
var bmp:BitmapData = new BitmapData( picture.width,picture.height,false);
bmp.draw(picture);
var myPNG:ByteArray = PNGEncoder.encode(bmp);

Coldfusion:

cffunction name=saveToDisk access=remote returntype=any
 cfargument name=ext type=string required=true default=jpg
 cfargument name=img type=binary required=true
  
/cffunction

It always throws an error:  The argument IMG passed to function
saveToDisk() is not of type binary.


 





--
-
Franto

http://blog.franto.com
http://www.flashcoders.sk

Re: [flexcoders] saving a manipulated jpg

[Webdevotion]

I have resolved the bytearray problem.
Only question: how to apply blendmodes etc to the generated bitmap ?

Re: [flexcoders] saving a manipulated jpg

[Webdevotion]

Here you go franto,
http://blog.webqem.com.au/index.php/2006/09/08/flex-20-image-saving/

my problem still stands, anyone ?

[flexcoders] saving a manipulated jpg

[Webdevotion]

Hello,

I want to save a manipulated jpg file to the server.
I can encode it to JPG etc, but the result is the original JPG.
I want to preserve the effects that I have applied to the sprite
containing the loaded JPG.

// eg: this does copy the jpg, but not the blendmode
bmp.draw(picture,null,null,picture.blendMode);

Any ideas ?

Re: [flexcoders] saving a manipulated jpg

[Webdevotion]

Another problem that I have is that my cfc method will not accept my
ByteArray.

Actionscript:
=
var picture:Picture = Slideshow.getInstance().getPicture();
var bmp:BitmapData = new BitmapData(picture.width,picture.height,false);
bmp.draw(picture);
var myPNG:ByteArray = PNGEncoder.encode(bmp);

Coldfusion:

cffunction name=saveToDisk access=remote returntype=any
cfargument name=ext type=string required=true default=jpg
cfargument name=img type=binary required=true
 
/cffunction

It always throws an error:  The argument IMG passed to function saveToDisk()
is not of type binary.