Hi Unfortunately, this method was for Linux only.. not for Win32...
Fortunately I managed to dig out the bug. It turns out that the BMP produced by Win32::Clipboard::GetBitmap is simply not compatible to TK. The BMP file created by Win32::Clipboard::GetBitmap is not even compatible with MSPhotoEdit. So I tried to create a BMP file with MSPhotoEdit and that file was acceptable to TK. .. Now I know what to do next... I'll play around this file and see what is difference it has over Win32::Clipboard::GetBitmap format... Dan On Mon, Nov 23, 2009 at 4:19 PM, Glenn Linderman <[email protected]> wrote: > On approximately 11/22/2009 11:48 PM, came the following characters from > the keyboard of Daniel Burgaud: > > Hi, >> >> Does TK have image Crop functionality? >> >> The reason why I wanted to use BMP is it's simple format.. >> What I need in my final code is to show in a small "label widget" a small >> portion of the screen >> where the mouse was when ButtonRelease-1 was issued. BMP cropping is easy >> to accomplish >> with perl. >> > > The reference I gave (and I'm not much of a Tk user, so just found it using > Google), seems to talk about how Tk can capture even a single widget from > the screen... but maybe that only applies to things placed there by Tk, > maybe you are capturing something from another program. Anyway, good luck > on achieving your goals. > > > http://www.perlmonks.org/index.pl?node_id=361299 describes one >> way, dunno if it can be ported to Windows or not. >> >> >>
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