Study of the Effect of the Directness of the Interaction on Novice Users When Drawing Straight Lines

Élisabeth Rousset 1, * François Bérard 1 Michaël Ortega 1
* Auteur correspondant
1 LIG - Laboratoire d'Informatique de Grenoble
Abstract : Pen-enabled devices are widely used in computer graphics. Some artists use direct devices (interactive pen displays) whereas others use indirect devices (graphics tablets) and this applies to both professionals and hobby-ists. In this paper we studied how indirect pen-enabled devices affect drawing performance compared to their direct counterparts for novice users. We also studied the influence of gain for indirect pen-enabled devices. We considered no gain (i.e. C/D=1), a homogenous gain (gain=2 on both the x and y axes) and a heterogenous gain (gain=2 on the x axis and gain=1 on the y axis). Results indicate that drawing performance and quality decreased with in-directness and with both homogeneous and heterogeneous gains. In addition, we conducted a qualitative study showing that participants preferred direct devices.
Keywords : Graphic arts and interaction Evaluation and metrics
Type de document :
Communication dans un congrès
27ème conférence francophone sur l'Interaction Homme-Machine., Oct 2015, Toulouse, France. ACM, IHM-2015, pp.a14, 2015, <10.1145/2820619.2820633>
Liste complète des métadonnées

https://hal.archives-ouvertes.fr/hal-01218668
Contributeur : Conférence Ihm'15 <>
Soumis le : mercredi 21 octobre 2015 - 15:25:55
Dernière modification le : mercredi 21 juin 2017 - 01:03:23
Document(s) archivé(s) le : jeudi 27 avril 2017 - 14:51:51

Fichier

a14-rousset.pdf
Fichiers éditeurs autorisés sur une archive ouverte

Identifiants

Collections

IHM-2015 | UGA | LIG | LIG_SRCPR

Citation

Élisabeth Rousset, François Bérard, Michaël Ortega. Study of the Effect of the Directness of the Interaction on Novice Users When Drawing Straight Lines. 27ème conférence francophone sur l'Interaction Homme-Machine., Oct 2015, Toulouse, France. ACM, IHM-2015, pp.a14, 2015, <10.1145/2820619.2820633>. <hal-01218668>

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de
la notice

88

Téléchargements du document

46

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD