zaterdag 27 januari 2018

Selecting Object from underneath

Alt + mouse scroll to select objects from underneath
Alt + SHIFT + click to add to selection

Make sure that you click IN the object to select the object.
Make sure that the objects are not grouped.


Nodes in Inkscape

Nodes:
- Use TAB to go from one (selected) node to the next.
- Alt + ! is inversion

Types of nodes:
The types of nodes have a relation with how handles behave.

Handles:
- Shift + DRAG (I repeat drag from the node) the handle if it is not visible
or use CTRL click it.

Moving handles:
< and > makes the handles smaller or larger
[ and ] turns the handles<br>




vrijdag 26 januari 2018

Sites te onderzoeken

Nog te onderzoeken:
http://www.crello.com/
https://www.piskelapp.com
http://www.netlify.com/

Inkscape 3D boxes

1. X (red guides)
    Y (blue guides)
    Z (yellow guides)

2. De manier om de 3D box rond te bewegen is om de centrale node (met de X) te bewegen.

3. Shift X, Shift Y, Shift Z -> toggle the corresponding vanishing point from finite to infinite and back.

4. Als je de vanishing points naar infinite zet, dan kun je de vanishing points roteren. Je kunt dan een merry go round maken.
[] rotate X vanishing points directions
{} rotate Z vanishing point directions
() rotate Y vanishing point directions


5. Als je de vanishing points allemaal infinite maakt, dan kun je de perfecte kubus creĆ«ren.


The Book of Inkscape, pag. 172 en verder.

dinsdag 23 januari 2018

update the kernel

sudo apt-get update && sudo apt-get upgrade

This command doesn't update the kernel. You will have to use the command:

sudo apt-get update [linuxheader .....]

Then give the following command to get the old kernel files removed:

sudo apt-get autoremove


maandag 1 januari 2018

PATH en Printenv

Important:
"PATH is an environmental variable in Linux and other Unix-like operating systems that tells the shell which directories to search for executable files (i.e., ready-to-run programs) in response to commands issued by a user."

http://www.linfo.org/path_env_var.html

A list of the environment variables can be got by typing:" env" or "printenv" in the terminal.
Use the export command to change the environment variables.

Enlarging Libreoffice window completely with command

 You can open the LibreOffice window completely by pressing the CTRL+Shift+J keys together.