Posters should be in landscape format and must be a PNG file. The maximum dimensions of a poster are 5120 x 2880 pixels and no more than 10 mb. Thumbnails must be a PNG file and should be 320 x 256 pixels and no more than 5 mb. If you have larger dimension graphics the webpage has an option to scale them to fit.
Authors of papers accepted by the main conference or a workshop may upload their posters and thumbnails at
Note: If you have more than one paper please be sure you upload the correct poster for each paper. The paper title is shown just above the selection area for the Poster png and Thumbnail png. If you have other papers they will be listed farther down on the page and may be selected by clicking on that paper's ID number.
To use the page click on the Choose File option and navigate to the proper png file you wish to upload for both the poster and the thumbnail. If your images are larger than allowed you may select the Scale Images to fit checkbox. Then click Submit.
Posters should be uploaded as soon as they have been added to the conference website, usually within two days after they have been accepted, and may be re-uploaded up until an hour before they are presented at the conference.
You may replace existing uploads with new ones at any time up to the start of the conference.
These images may appear in virtual poster sessions in GatherTown or Topia. The thumbnails will apppear in the conference's virtual schedule. For main conference papers, they will also appear in the paper browser.