Errata

Designing Gestural Interfaces

Errata for Designing Gestural Interfaces

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The errata list is a list of errors and their corrections that were found after the product was released.

The following errata were submitted by our customers and have not yet been approved or disproved by the author or editor. They solely represent the opinion of the customer.

Color Key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update

Version Location Description Submitted by Date submitted
Printed Page 42
the thumbs up tip

1. The thumbs up tip is a formula to calculate the ideal size of the target "(in inches)". Based on the previous paragraph, I believe the intention is to calculate it "(in pixels)"!!!

2. Just below the formula, two examples are given with real measurements. When you try to match them up with the formula, it is confusing! I suspect the "screen size" measurement is really a diagonal measurement. It should be screen width, to go along with the formula.

 Esther Nelson  Dec 21, 2008