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strate

Grayscale

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#1 ·  Posted (edited)

I need to convert an image to grayscale. I don't want to use any third party programs for this. I've found a formula for converting each pixel so I'm thinking the GDI functions will be used, I'm lost on how to to do it though.

Any help would be great, thanks.

Edit:

A VB method can be found here: http://www.bobpowell.net/grayscale.htm

Edited by strate

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#2 ·  Posted (edited)

As far as I know you can do in with GDI+.

Auto3Library introduced GDI+ in AU3 first now all Auto3Library functionality is implemented in AutoIt's standard UDFs.

Search forum for "greyscale".

Look here

Edited by Zedna

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