Thursday, December 12, 2024

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 Inkscape Tutorial



v2024

-

05



Simon 

Andrews



simon.andrews@babraham.ac.uk



What is Inkscape?



•

Vector Graphics Editor

•

Free, Cross Platform

•

Good 

for:

–

Editing

–

Drawing

–

Compositin

g



•

Not for:

–

Bitmap editing





www.inkscape.org



Setting up a canvas



•

File > Document Properties

•

Shows page in view

•

Doesn’t restrict drawing

•

Useful as a guide



Moving around



•

Panning

–

Scroll bars on bottom / right

–

Scroll up/down, 

Shift+scroll

for left/

right



•

Zooming in / out

–

Click to zoom in, 

shift+click

to zoom out

–

Control + Scroll Up/Down to zoom in/out to 

cursor



•

Shortcuts

–

Fit 

page

, drawing, selection in 

window





The main toolbar



•

Selection tool

•

Edit nodes tool

•

Make rectangles

•

Make ellipses / arcs

•

Make polygons / stars

•

Make 3D boxes

•

Make spirals

•

Draw straight lines / curves

•

Draw freehand lines

•

Calligraphy tool

•

Add text



Creating basic shapes



•

Select tool from toolbar

•

Click and drag on canvas

–

Box selects the bounds of the new shape

–

Colours are remembered from the last shape



•

Basic options appear in top toolbar

–

Number of spokes on stars

–

Rounded corners on rectangles

–

Circle vs segment vs arc





Creating basic shapes



Creating basic shapes



•

Modifiers 

–

press keys whilst drawing

–

Control = Constrain height/width ratio

–

Easiest way to make circles / squares

–

Shift = grow from centre not edge

–

Help appears at the bottom of the screen





General Transformations



•

Select the Selection tool

•

Moving 

–

Click and drag an object

•

Duplicating 

–

Select object and press 

Ctrl+D

•

Resizing / Rotating

–

Click on object

–

Click again to change control arrow type

–

Click and drag arrows to resize / rotate





Resize



Rotate



Transform Shortcuts



Selecting and Grouping



•

Selecting multiple objects

–

Drag a box to cover multiple objects

–

Shift+click

to add an object to a selection

–

Shift+click

on a selected object to remove it from the selection



•

Grouping (Control + G or Object > Group)

–

Combine multiple objects into a single object

–

Reversible (Control + shift + G or Object > Ungroup)





Fill and 

Stroke (Object > Fill and Stroke)



•

Fill = Colour/Gradient/Pattern within a shape

•

Stroke 

= The line around a shape

•

Edit

–

Colours

–

Opacity





Aligning and Distributing



•

Object > Align and Distribute

–

Align = Give objects the same centre/edge position

–

Distribute = Space objects 

evenly



•

Align relative to

–

First/Last selected object in group

–

Largest/Smallest object in group

–

Page

–

Drawing





Aligning and Distributing



Align top edges



Align centres (horizontal)



Align centres (vertical)



Even spaces between objects



Z axis 

-

Ordering



•

New objects sit over the top of old objects

•

Objects obscure those underneath them (except for 

transparency)



Z

-

axis Ordering



•

Send object to bottom of z

-

stack

•

Lower object one level

•

Raise object one level

•

Bring object to top



Working with 

imported pictures



•

File > Import

–

PNG, JPEG, SVG, PDF etc

.



•

(Bitmaps) Choose Embed

–

Copies image into Inkscape

–

Create

single

portable file





Working with imported pictures



Pictures are usually grouped



Text may not actually be text



Adding Text



•

Use the text tool to add 

text

•

Click and type to generate text

•

Text 

can be scaled or rotated as any other object

–

Always hold Ctrl when scaling otherwise the aspect ratio will be 

messed up





Text options



•

Text toolbar

•

Text 

and font settings

–

Font (always Arial for scientific figures)

–

Size

–

Alignment





Saving & Exporting



•

Saving

–

File > Save (As)

–

Default is Scalable Vector Graphics (SVG

)



•

Exporting as a Vector

–

Can export as a PDF

–

File > Save (As), select PDF





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