DZIs served by IIP image have tiles with incorrect dimensions on lower levels (typically 0–7 with a tile size of 256, e.g. single-tile levels):
ncorrect DZI
http://vps18.delving.org/cgi-bin/iipsrv.fcgi?DeepZoom=/mnt/tib/tiles/helmond/2001-009.tif.dzi
Level 0
Actual size is 103x128. Expected dimensions: 1x1
http://vps18.delving.org/cgi-bin/iipsrv.fcgi?DeepZoom=/mnt/tib/tiles/helmond/2001-009.tif_files/0/0_0.jpg
Level 4
Actual size is 103x128. Expected dimensions: 14x16
http://vps18.delving.org/cgi-bin/iipsrv.fcgi?DeepZoom=/mnt/tib/tiles/helmond/2001-009.tif_files/4/0_0.jpg
Level 8
Actual size is 103x128. Expected dimensions: 103x128
http://vps18.delving.org/cgi-bin/iipsrv.fcgi?DeepZoom=/mnt/tib/tiles/helmond/2001-009.tif_files/8/0_0.jpg
Correct DZI
http://cache.zoom.it/content/bhzS.dzi
http://cache.zoom.it/content/bhzS_files/0/0_0.jpg
http://cache.zoom.it/content/bhzS_files/4/0_0.jpg
http://cache.zoom.it/content/bhzS_files/8/0_0.jpg