- Files with extension .tiff do not have their preview image nor the thumbnails generated when being uploaded to Liferay DXP.
- DXP 7.3.x
- DXP 7.4.x
- A hotfix can be requested with this fix: LPS-181645. Besides using the hotfix, the attached config file should be downloaded and placed into the configs folder.
- Another alternative to go along with the hotfix would be to go to System Settings > Adaptive Media > Images > Supported Mime Type and add the file types as supported mime types.