Hi Jaqueline,
> Scott Rossi wrote:
>>
>> Has anyone built a stack (or written out) how to take advantage of this
>> stuff yet?
>>
>> The imageData, maskData, and alphaData properties can be used to set
>> the pixels that an image object displays. The imageData is a
>> sequence of 32 bit binary values, with 8 bits each for red, green,
>> and blue. The maskData is sequence of 8 bit values, which 0 being
>> transparent and all other values being opaque. The alphaData
>> property is a sequence of 8 bit values with variable transparency
>> from 0 (totally transparent) to 255 (totally opaque).
don't know anything about that.
But there was a post some time ago with a tiny script,
that generated a picture. Quite impressive, but i
didn't get a word ;-)
> I'd like to know too. I have an image that I would like to show at 50%
> transparency sometimes and fully opaque other times. How would I do
> that? Since 2.4 can manipulate images this way, a less cryptic
> "transparency" property would be a handy thing to have.
Try the new "blendlevel" property of an image
(at last we can abbr. that with img :-):
(Just replace transparency with blendlevel ;-)
Setting it to 0 = opaque, to 100 = 100% transparent.
Works extremely fine :-)
Regards
Klaus Major <[EMAIL PROTECTED]>
MetaScape GmbH
P.S. Nothing to translate?
:-) :-) :-)
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