On 2017-05-16 12:32, Roger Eller via use-livecode wrote:
Results may vary depending on OS, video card, and/or video drivers.
Many
of these appear subtly different to me.
They shouldn't - all the blend mode code is cross-platform - so if there
is a difference across platform (which isn't down to just differences in
the Monitor's Color Profile) it would be a bug!
In this case, it is probably just that what you see will depend on what
the colors/alpha of the destination and source pixels are. Indeed, for
some
of the 'structural' blend modes, they don't do very much unless they
are used within a group which has ink 'blendSrcOver', as they modify
the destination alpha channel (which cards don't really have).
Warmest Regards,
Mark.
--
Mark Waddingham ~ m...@livecode.com ~ http://www.livecode.com/
LiveCode: Everyone can create apps
_______________________________________________
use-livecode mailing list
use-livecode@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription
preferences:
http://lists.runrev.com/mailman/listinfo/use-livecode
