Read color point...

[skipsy]

Hello all,

I don't find the way to read the color of a point (from coordinates) !!
Is it possible ?
Any idea ?

Thks a lot,
William.

 

[thedesolatesoul]

You can use GetPixel.
Basic4android - Drawing (Core)

 

[skipsy]

Sorry, my request was not clear enougth :
I am looking for a way (if exists) to read the color of a pixel anywhere on the screen.
GetPixel is member of bitmaps not layers or canvas....

If there is no way to get the color pixel on a screen, is it possible to get
and save a part of the screen in a BITMAP ?

Thks,
WW

 

[thedesolatesoul]

There may be other ways, but the one I know.

canvas.initialize(activity)
canvas.bitmap.getpixel(x,y)

Remember views etc are not part of the activity bitmap.

 

[skipsy]

Works fine !

Thank you.
:sign0060: