IIIF Image v3

[lsat12357]

The following is based on https://iiif.io/api/image/3.0/change-log/

Breaking changes
Size

• Full is deprecated
• max returns maximum size available, but constrained by any of maxWidth, maxHeight, or maxArea
• sizeAboveFull is deprecated
• sizeByForcedWh is deprecated
• sizeByDistortedWh is deprecated (or rather, unneeded, as the feature is the same as sizeByWh)
  see below for extra features tasks

Information

• @id is replaced by id
• @type is replace by type, is required, value is a version specific string, eg "ImageService3"
• profile is a single value, uses the label, eg "level0", "level1", "level2"
• update context to v3

[lsat12357]

considered to be "extraFeatures"
values in this group of features cannot return an image that is larger than the size of the extracted region, returns 400.

• sizeByConfinedWh !w,h
• sizeByWh w,h
• sizeByh ,h
• sizeByW w,
• sizeByPct pct:n

sizeUpscaling
values in this group of features may be greater than the size of the extracted region, and upscale the image.

• ^!w,h
• ^w,h
• ^,h
• ^w,
• ^pct:n
• ^max
  note that if sizeUpscaling is implemented, maxWidth or maxArea must be included in the info.json