How to 'See' a range of colors

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Tuesday, May 4, 2010 11:10:11 AM(UTC)

buzon

Groups: Registered
Posts: 21

I have received a advice to use this range
function and it works properly.

LEAD1.SetRgnColorRGBRange RGB(210, 0, 0), RGB(255, 40, 40), L_RGN_SET

Still, to be sure that what I am getting is correct, I would like to 'see' this range of colors.

what can I do to see them... in my case the reason of this... is that theoretically this are a range of redish colors... but when built into my
aplication I am not sure if they are all red.

Thanks

Emilio


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#2 Posted : Wednesday, May 5, 2010 3:02:37 AM(UTC)

Adnan Ismail

Groups: Guests
Posts: 3,022

Was thanked: 2 time(s) in 2 post(s)

Emilio,
You can make the region visible after you select it using the Lead1.RgnFrameType property by setting it to any value but "None".

#3 Posted : Wednesday, May 5, 2010 12:45:23 PM(UTC)

buzon

Groups: Registered
Posts: 21

Adnan:
Wonderful... I like it ...

It is very practical to modify the range
so it would capture all you want.

Thanks
Emilio

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