The size of photos and logos which are uploaded to FIBA Organizer should not exceed 200 Kb. To have the best quality for displaying them in websites/webcasts it is recommended to upload bigger dimension photos/logos (up until 600x600 pix). The absolute minimum requirement for dimensions - 75x75 pix. 

It is highly recommended to use JPG format for players' and teams' photos; PNG format for logos of the league and teams. 

To keep consistent information in FO, it is recommended to use same proportions for all images (e.g., 1:1 for logos and 1:1 or 3:4 for head-shots).