anImageMorph image replaceColor: (Color white) withColor: (Color  
transparent)?

dig around in Form and ColorForm.

On Aug 7, 2006, at 5:04 PM, Manas Dadarkar wrote:

>
> Hi Todd,
>    Thanks for your answer. When I try to run this
> method on my morph, I get the following message
>
> Error: Argument depth must be 8 bits per pixel or
> less.
>
> Any suggestions?
>
> Thanks,
> -Manas
>
> --- Todd Blanchard <tblanchard at mac.com> wrote:
>
>> The morph has the image as a Form.  Calling form or
>> image on an
>> ImageMorph will give you the form.  Its the form you
>> want to fiddle
>> with.  You might try something like:
>>
>> anImageMorph image: (ColorForm
>> mappingWhiteToTransparentFrom:
>> anImageMorph image)
>>
>> Or follow this method and figure out how to declare
>> some other color
>> should be mapped to transparent.
>>
>> -Todd Blanchard
>>
>> On Aug 6, 2006, at 1:42 PM, Manas Dadarkar wrote:
>>
>>> Hi,
>>> I have a ImageMorph that I am displaying at the
>> top of another
>>> ImageMorph. The top ImageMorph has a white
>> background. Is there any
>>> way I can make the background of the top
>> ImageMorph transparent so
>>> that the ImageMorph at the back is also visibile?
>> I tried using
>>> beTransparant: true but that didn't help.
>>>
>>> Thanks,
>>> -Manas
>>>
>>>
>>
>>
>
>
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