Adding format/reader documentation pages

Documentation pages for the supported formats and readers are auto-generated during the build. This page explains how to amend/extend this part of the Bio-Formats documentation.

Formats

The supported formats pages are generated as part of the documentation build using maven. The metadata for each format is contained in format-pages.txt and the build generates a reStructuredText file for each format as well as an index page for all supported formats using Velocity.

The format-pages.txt is an INI file where each section corresponds to a particular format given by the section header. Multiple key/values should be defined for each section:

pagename
  The name of the output reStructuredText file. If unspecified, the section
  header will be used to generate the filename.

extensions
  The list of extensions supported for the format

owner
  The owner of the file format

developer
  The developer of the file format

bsd
  A `yes/no` flag specifying whether the format readers/writers are under
  the BSD license

versions
  A comma-separated list of all versions supported for this format

weHave
  A bullet-point list describing the supporting material we have for this
  format including specification and sample datasets

weWant
  A bullet-point list describing the supporting material we would like to
  have for this format

pixelRating
metadataRating
opennessRating
presenceRating
utilityRating
  See :term:`Ratings legend and definitions`. Available choices are:
  `Poor`, `Fair`, `Good`, `Very Good`, `Outstanding`.
  The `metadataRating` should be set as follows:

    * base `metadataRating` is the smaller of `opennessRating` and `pixelsRating`
    * increment `metadataRating` by 1 if any combination of `Instrument.ID` plus `Image.InstrumentRef`,
      or `Channel.EmissionWavelength`, or `Channel.ExcitationWavelength` are supported
    * increment `metadataRating` by 1 if any SPW metadata is supported or :term:`pyramid` is ``yes``

reader
  A string or a comma-separated list of all readers for this format

mif
  set to ``true`` if the format can store multiple Images (in OME-XML
  terminology) or series (in Bio-Formats API terminology)

pyramid
  set to ``yes`` if the format can store a single image at multiple
  resolutions

notes
  Additional relevant information e.g. that we cannot distribute
  specification documents to third parties

options
  A link to additional reader and writer options documentation where they
  are available for the format

Dataset structure table

The summary table listing the extensions for each reader is generated by the build process reading their extensions and descriptions from all Bio-Formats readers (BSD and GPL). A reStructuredText file with a table summary of all file extensions is created.

Readers

The metadata pages for each reader are generated by the build process parsing their metadata support from all Bio-Formats readers (BSD and GPL). An intermediate meta-support.txt file is created which is then converted into one reStructuredText page for each reader as well as a metadata summary reStructuredText file using Velocity.