Template:VisualStimulusProperties: Difference between revisions
| Line 13: | Line 13: | ||
===float DimFactor (rw)=== | ===float DimFactor (rw)=== | ||
Determines the contrast ratio between presentation and non-presentation in ''Dim'' modes. | Determines the contrast ratio between presentation and non-presentation in ''Dim'' and "Intensify" modes. | ||
In "Intensify" mode, values greater 1 will result in a brighter appearance during presentation; in "Dim" mode, values greater 1 will result in a darker appearance during presentation. Due to saturation effects, the result may not be as expected. | |||
Revision as of 17:38, 24 March 2010
enum PresentationMode (rw)
This property determines the way a stimulus is presented. It is one of the following:
- ShowHide
- The stimulus is initially invisible, and visible while being presented.
- Intensify
- During presentation, the contrast of the stimulus is increased.
- Grayscale
- During presentation, the stimulus is displayed in grayscale rather than color.
- Invert
- During presentation, the stimulus appears color-inverted.
- Dim
- During presentation, the contrast of the stimulus is reduced.
float DimFactor (rw)
Determines the contrast ratio between presentation and non-presentation in Dim and "Intensify" modes. In "Intensify" mode, values greater 1 will result in a brighter appearance during presentation; in "Dim" mode, values greater 1 will result in a darker appearance during presentation. Due to saturation effects, the result may not be as expected.