![]() Applications using this kind of interface typically are graphic-intensive multimedia applications that attempt to use the background images to generate appropriate affects. When a user switches a background image for the slides, it is preferred that the layout of the texts in a slide can be automatically reorganized according to the selected background image. Another example is the dynamic text formatting used in PowerPoint-like slide presentations. Existing services of this kind provide only a small number of style templates upon which the user’s message is positioned at a pre-determined location on the background image. In such applications, there is a need to automatically overlay the texts on the pictorial image because the image and texts are generally randomly selected and composed together on-the-fly. ![]() An example application is an online greeting card (or postcard) service that dynamically positions user-input texts over a selected background image. The type of visual interface addressed in this study is the “text-overlaid image” which usually consists of a large-size “background image” with a small number of texts overlaid on it. Although the exact mechanisms that link the affective and cognitive evaluations of the visual interfaces are not yet clear, it is certain that aesthetics has played a non-negligible role in general visual interface designs for computer systems. Overall, these previous studies illustrate the complexity and intricacy of the issues involved with respect to the effect of aesthetics in visual interfaces of general information systems. For example, Schenkman and Jonsson (2000) found that beauty was a primary predictor of overall impression and preferences of web sites, while van der Heijden (2003) linked perceived attractiveness of a website to the usefulness, ease of use and enjoyment perceived by users. In the context of multimedia web page design, aesthetics was also found to be an important determinant of user preferences of the sites. It was found that subjective evaluations of usability and aesthetics are correlated depending on the user’s background, goal, task, and application type (Ben-Bassat et al., 2006 De Angeli et al., 2006 Hartmann et al., 2007). For example, recent empirical studies suggested that the aesthetic aspect of various computing systems serves an important role in shaping user attitudes in general (e.g., Hassenzahl, 2004 Karvonen, 2000 Lindgaard and Dudek, 2002, 2003 Tractinsky, 1997 Tractinsky et al., 2000 etc.). Evidence in support of the importance of aesthetics in various aspects of computing has emerged recently. and practitioners have begun to emphasize considerations of aesthetics in interface design and to investigate its impact on the overall experiences of users when interacting with a computer system. Otherwise, you can try our Free WordPress themes available from the official repository. We craft beautiful and easy-to-use WordPress themes with performance, usability and SEO in mind. } High-quality WordPress Themes to build your websiteīuilding your blog, magazine, or shop is now easy with our Premium WordPress themes. ![]() In the example below, we display on mouse hover the caption text with a dark background and a CSS opacity transition. ![]() Sometimes you only want the text to appear when you mouse over the image, or when the image has an active or focused state. To add your custom CSS to your WordPress theme please navigate to Appearance » Customize page in your WordPress admin, click on the Additional CSS tab from the left panel and add the code below. ![]()
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