[Cuis-dev] Transparent Form ?

Juan Vuletich juan at jvuletich.org
Mon May 25 16:40:32 PDT 2020


On 5/25/2020 12:55 PM, Hilaire Fernandes via Cuis-dev wrote:
> Le 24/05/2020 à 22:55, Juan Vuletich a écrit :
>> Please try the attaches. SVG now includes #examplesClinton, that 
>> shows another use case for correctly blending to translucent target.
> This examplesClinton, I did not understand what I have to see. Nevermind

The effect is more visible at lower resolutions. Or use a zoom app. The 
image at the left leaks the red background through the stitches between 
the patches. Inkscape, for instance, shows the same artifacts (but 
worse, because of heavy pixellation due to pixel coverage AA). The image 
at the right uses the correct blending of translucent layers I 
implemented in the attach. It allows avoiding the stitches completely.

>>
>> This just came out from the oven. Haven't yet reviewed it carefully. 
>> But it seems to work, so please try it.
>
> It works nicely. It blends perfectly depending on the background:
>
>
> -- 
> GNU Dr. Geo
> http://drgeo.eu

Cool. Thanks for testing.

Cheers,

-- 
Juan Vuletich
www.cuis-smalltalk.org
https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev
https://github.com/jvuletich
https://www.linkedin.com/in/juan-vuletich-75611b3
@JuanVuletich

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