[Requests] comment #3 on candidate OGC WMTS Simple Profile (OGC 13-082)

Keith Pomakis pomakis at cubewerx.com
Tue Jun 17 12:01:15 EDT 2014


PART A
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1. Evaluator:
         Keith Pomakis <pomakis at cubewerx.com>
         CubeWerx Inc.
         815 boulevard de la Carrière, bureau 202
         Gatineau, Québec, Canada
         J8Y 6T4
         Tel: 819-771-8303, ext. 202

2. Submission: candidate OGC WMTS Simple Profile (OGC 13-082)


PART B
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1. Requirement: General

2. Implementation Specification Section number: 7.5

3. Criticality: Minor

4. Comments/justifications for changes:

Section 7.5 proposes a composite JPEG/PNG format whose file extension is
"" (the empty string) and whose advertised MIME type is "image/jpeg,
image/png".  A composite JPEG/PNG format is a very good idea.  However
"image/jpeg, image/png" is not a valid MIME type.  The <Format> field
that this goes into is of type ows:MimeType, so for this to be clean,
an actual valid MIME-type string must be chosen.  CubeWerx uses the
MIME type "image/x-jpegorpng" for this purpose.  Also, I think an actual
non-empty file extension woulds be wise.  CubeWerx uses ".jop".

-- 
Keith Pomakis <pomakis at cubewerx.com>
Senior Software Developer, CubeWerx Inc.


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