The ''screenshooter.tcl'' is a Tcl/Tk small utility allowing to make screenshots with a grid window covering a target spot of the screen.

This is a bit modified code made by Johann Oberdorfer:
 
[A Screenshot Widget implemented with TclOO]

[https://aplsimple.github.io/en/tcl/screenshooter/files/screenshooter.png%|%in TKE%|%]

** Options **

The result of the modification is ''screenshooter.tcl'' that:

   * restores the opacity in Linux at start
   * saves and restores options: -grid, -showgeometry, -topmost, -wait
   * saves and restores the window's geometry and the directory to save
   * sets a pause to wait before the screenshooting
   * gets the focus at start, to enable Ctrl+s in Windows without clicking
   * disables "Create Screenshot" menu item in Windows, as it's buggy
   * makes png by default
   * doesn't exit after canceling the Save dialog
   * if topmost, stays on the screen after saving a screenshot, otherwises exits
   * closes `wish` on exiting, incl. with Alt+F4 and Escape keys

The options are saved to ''~/.config/screenshooter.conf''.

** Usage **

Runs with the command:

     tclsh screenshooter.tcl

The `Img` and `treectrl` packages have to be installed to run it. In Debian Linux the packages are titled `libtk-img` and `tktreectrl`.

There is also an executable [https://github.com/aplsimple/screenshooter/releases/download/screenshooter.v0.3/screenshooter%|%screenshooter for Linux%|%]. Pitifully, Windows' ''screenshooter.exe'' doesn't properly detect the screen resolution.

The executable runs as:

     screenshooter

To change the screenshooter's position, just grab it with the mouse, then drag and drop it.

To change the screenshooter's size, grab its bottom or right side, then drag and drop it.

To make a screenshot:

   * in Windows: press Ctrl+s

   * in Linux: click it with the right button of mouse, then choose "Create Screenshot" from the popup menu

In the popup menu, change options of the screenshooter.

To make several screenshots at once, set "Keep on Top" option on.

To close the screenshooter:

   * in Windows: press Escape or Alt+F4 or choose "Exit" from the popup menu

   * in Linux: choose "Exit" from the popup menu

** Links **

   * [https://aplsimple.github.io/en/tcl/screenshooter/screenshooter.html%|%Reference%|%]

   * [https://chiselapp.com/user/aplsimple/repository/screenshooter/download%|%Source%|%] (screenshooter.zip)

   * [https://github.com/aplsimple/screenshooter/releases/download/screenshooter.v0.3/screenshooter%|%screenshooter for Linux%|%] (9 Mb)

** License **
 
MIT.

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