[Therion] map-bg transparent

martinsluka martinsluka at mac.com
Sun Jun 20 11:10:13 CEST 2010


:) old postscript definition: CMYK 0000 is transparent 0010 (1% Y) is white. In RGB: 255 255 255 is transparent 255 255 254 could be white.

m.

On 19 Jun, 2010,at 11:36 PM, Bruce <dangle at tomo.co.nz> wrote:

>> Is it possible to get therion to create a map with a transparent
background?
>>
>> Something like 'map-bg off' perhaps?

>It will be supported in the next snapshot (if map-bg is white or
>omitted in layout).


Thanks Martin
I think that sometimes a white opaque background would be desirable.
How about;

map-bg [100 100 100] #or
map-bg [100] #gives an opaque white background, and
map-bg off #gives a transparent background?

ie similar in concept to map-header-bg off

If this is more complicated to code then your suggestion would be a good
interim solution.
Bruce

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