September 2009
Intermediate to advanced
472 pages
16h 45m
English
Distances and coordinates in SVG drawings can be expressed in a number of units: centimeters (cm), millimeters (mm), inches (in), points (pt), and a few others. One unit, however, is special: It is the SVG pixel (abbreviated px), sometimes called the anonymous unit, because it can be written without any unit designation at all. For example, in this rect element, x, y, width, and height are expressed in SVG pixels:
<rect id="rect2310"
y="350"
x="100"
width="300"
height="150" />They might just as well be specified in millimeters:
<rect id="rect2310"
y="98.777mm"
x="28.222mm"
width="84.667mm"
height="42.333mm" />and Inkscape would understand this correctly. However, if you change and resave this SVG file, Inkscape will convert ...
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