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#21 andrewbroad

andrewbroad

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Posted 27 November 2017 - 01:45 AM

I don't understand what the problem was (#0000 being the colour black, isn't it?), but the solution apparently works.


#0000 is a colour attribute of the form #ARGB, where A is the alpha channel, i.e. the opacity.
 
So #0000 represents a colour that is technically black, but fully transparent (0% opaque).
 
Whereas fully opaque black would be written as #F000 in this format (the ‘F’ being shorthand for #FF or 255, the maximum value for an unsigned byte).

Edited by andrewbroad, 27 November 2017 - 01:47 AM.

Dr Andrew Broad


#22 jetsetdanny

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Posted 27 November 2017 - 09:24 AM

Thanks for the explanation, Andrew!

I'll try setting the colour to the proper black, perhaps.

And it's always good to 'see' you here :).




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