Supported media settings for image and video stimuli
When creating an experiment, a "Media" element allows for uploading image and video files as a stimulus, to record eyetracking and mouse click data for.
Supported “Media” formats and files sizes
- Image
Minimum resolution: |
500 pixels wide and 500 pixels high |
Maximum resolution: |
1280 pixels wide and 720 pixels high |
Maximum file size: |
3 MB |
Supported file formats: |
PNG or JPG/JPEG |
Note: Images will be presented scaled to fit to the browser window |
- Scrollable image (in portrait orientation, e.g. a webpage screenshot)
Minimum resolution: |
900 pixels wide |
Maximum resolution: |
1280 pixels wide and 2880 pixels high* |
Maximum file size: |
3 MB |
Supported file formats: |
PNG or JPG/JPEG |
Note: Scrollable images will be presented centered and are scrollable in vertical direction. *For Retina displays in iPhones: scaling down to 50% of width is supported |
- Video
Minimum resolution: |
500 pixels wide and 500 pixels high |
Maximum resolution: |
1280 pixels wide and 720 pixels high |
Maximum file size: |
10 MB |
Supported file formats: |
MP4, MOV, AVI |
Note: Videos will be presented scaled to fit to the browser window |