Hello all,
I am processing a bitmap data in Flex 3 beta 2. I want to do
something to the pixels so I need to get them all and add my action to them.
But I found it is very slow if I get pixels one by one by using two for loop
and getPixel() method. Of course the setPixel() method is also slow. Then I
try the getPixels() to gain a byteArray. It's fast but I still need to loop
the byte array and readUnsignedInt() to get every color pixel and set them
back. This also takes me much time.
Is there any way to make it faster or I just use the wrong method
to do such things?
Thanks.
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Make Every Day Count
Larry Zhang
