[Lcms-user] cmsDoTransform

[Roger B. <gr...@vi...>]

I give up, I can't figure out this Access violation.
I just don't have the programming smarts to succeed at calling this function
from C# to transform images.
Thank's for your help and patience.

I'll try my luck with some other library.

MfG / Roger

-----Original Message-----
From: lcm...@li...
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Sent: Saturday, July 2, 2016 8:01 AM
To: lcm...@li...
Subject: Lcms-user Digest, Vol 110, Issue 2

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---------------------------------
On the one hand you can have several declarations/imports of cmsDoTransform
e.g.:
public static class NativeMethods {
	[DllImport("lcms2.dll")]
	public static extern void cmsDoTransform(
		[In] IntPtr Transform,
		[In] byte[] InputBuffer,
		[Out] byte[] OutputBuffer,
		[In] UInt32 Size);

	[DllImport("lcms2.dll")]
	public static extern void cmsDoTransform(
		[In] IntPtr Transform,
		[In] ushort[] InputBuffer,
		[Out] ushort[] OutputBuffer,
		[In] UInt32 Size);

	[DllImport("lcms2.dll")]
	public static extern void cmsDoTransform(
		[In] IntPtr Transform,
		[In] double[] InputBuffer,
		[Out] double[] OutputBuffer,
		[In] UInt32 Size);
}