About device context

[Ayok_83]

hi guru.

I've make simple program to draw in Client Area (by use LBUTTONDOWN, ONMouseMove), and i have problem to get pixel information, help me please

[tomcant]

You could use the PIXELFORMAT structure but you would need to use DirectX to get at it.

[Marc G]

To get the color of 1 pixel, you can use GetPixel().
To get all pixels at once, you can use GetDIBits.

[hvjahagirdar]

GetPixel() takes in parameters for X and Y coordinates you want to retereive the COLORREF value and the HDC for the window for which you are retreiving it.

[Ayok_83]

to tomcant,
i'm a beginner in graphics programming, maybe try it later. Thank You

to Marc G and hvjahagirdar
thank you, the method sounds work. :)

my Regard for you all

Ayok