This tag is for asking questions about taking screenshots in X.

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4
votes
1answer
116 views

Computing the visible area of a partly hidden window

I have to (scriptly) take screenshots of windows, some of which may be partially or fully hidden by other windows. Of course, in such a case the screenshot is useless, and I'd rather print a warning. ...
2
votes
1answer
184 views

Can I select a region for the screenshot via keyboard in import

Can I select a region for the screenshot via keyboard in import from ImageMagick? If yes, how can I do it? If no, what can I use instead of import?
2
votes
0answers
82 views

Which GNOME themes are suitable for black and white printing?

I need to place some screenshots of GNOME applications, such as the file manager, in a book. The book will be printed in black and white, and, although shades of gray are okay, it is best that I avoid ...
0
votes
0answers
16 views

How do I obtain a handle to the Window Manager frame for a given Window in Xlib?

So I'm making a screenshooter app that gets the active window using XGetInputFocus(); but when I try to take a screenshot of that window using XGetImage, I get an image without the window decorations ...
0
votes
0answers
79 views

Ksnapshot generates grayscale EPS screenshots only

Every time I want to take an EPS screenshot with KSnapshot it is grayscaled even though the real screenshot contains colors. This only happens when I choose the EPS format in KSnapshot, not with the ...