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Thanks Igor,

I have looked at the CPicture class but it dose not support TIF files. I know the authors introduction says he dose, but no he dose not.

Paintlib is an enormous overhead just to...

How do I display a TIF in a control

How can I convert a BMP to a TIF and visra versa

Where can I find some simple source code to read/write/display a TIFF image without the overhead of using the likes of pianlib ect.

OH and very important.

Do not mess around with the Windows registry on a COM DLL. If you get it wrong you will have to go and create new UUID's in your project to be able to use the same project...

Right click the clean menu option on the VC6 project. Then delete the ".ASP" and the "dlldata.c".

This should resolve your problem.

Somehow visual studio gets itself into a twist and the only...

Thanks for the feedback.

It looks like the only way is to buy the books as they cover the various methods in depth.

Yes I guess my question was rather broad.

What I have is two finger print bitmaps that I would like to compare the connection points to. This is not generalized graphics but rather a science of...

dose anyone know where I can find information and or code examples of extracting features from a bitmap image.

Another method would be to use edge detection.

I have resolved the left mouse button highlight problem.

Add the following to the previous code exmaple.

ON_COMMAND(WM_MOUSEMOVE, OnMouseMove)

void CMYEdit::OnMouseMove()
{
}

How to resolve the problem of the blue highlight color on a colored edit box.

This is thanks to Igor Soukhov.

Derive a custom CEdit class and place add the following to the message map.
...

Thank you for your advice.

Yes this makes total sense. I have had so many conflicting answers and this one I can relate to.

Thank you one again.

Why is it that I can not trap EM_SETSEL using the HIWORD(wParam) in OnCommand.

I have implemented he OnCommand in my code but I can still not trap the EM_SETSET notification.

I can trap EN_CHANGE.

Why is this.

Thank you for your advice.

I try this right now.

When I use the PreranslateMessage to trap the EM_SETSEL message of a CEdit control in a dialog it only seems to reveal some of the WM_ messages.

Why is this.

Thank you.

My real problem is to change the highlight color in a CEdit control, but it seems the only way is to change the system color and affect all controls

NOT GOOD.

How do you change the system default colors to custom colors.

How do you change the default highligh color in an edit box with a custom color.

Ok I got the idea know.

Yes in reply to your message.

Iam using OnCtrlColor() to set the background and text colors but I can not find a way to change the default highlight color.

This is the first time Iam using the discussion board so Iam not sure how the responses will pan out.

I do not know if you received my previous message.

How can I change the defualt highlight color of a CEdit control in a dialog.