Add an extension and mimetype to the listed openjpeg handlers

This matches the extensions we added to the docs
girder · Sep 18, 2024 · 592bcd6 · 592bcd6
1 parent bf48775
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,6 +10,10 @@
 - Support dict with MultiFileTileSource ([#1641](../../pull/1641))
 - The PIL source reads more multi-frame images ([#1643](../../pull/1643))
 
+### Changes
+
+- Add an extension and mimetype to the listed openjpeg handlers ([#1644](../../pull/1644))
+
 ### Bug Fixes
 
 - Fix an issue when asking not to resample a GDAL tile iterator ([#1640](../../pull/1640))

diff --git a/sources/openjpeg/large_image_source_openjpeg/__init__.py b/sources/openjpeg/large_image_source_openjpeg/__init__.py
@@ -73,11 +73,13 @@ class OpenjpegFileTileSource(FileTileSource, metaclass=LruCacheMetaclass):
         None: SourcePriority.MEDIUM,
         'jp2': SourcePriority.PREFERRED,
         'jpf': SourcePriority.PREFERRED,
+        'j2c': SourcePriority.PREFERRED,
         'j2k': SourcePriority.PREFERRED,
         'jpx': SourcePriority.PREFERRED,
     }
     mimeTypes = {
         None: SourcePriority.FALLBACK,
+        'image/j2c': SourcePriority.PREFERRED,
         'image/jp2': SourcePriority.PREFERRED,
         'image/jpx': SourcePriority.PREFERRED,
     }