Use more universally recognised extensions for world files

qgis · Nov 15, 2022 · 41d3825 · 41d3825
1 parent 1c20127
commit 41d3825
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/python/plugins/processing/algs/gdal/extractprojection.py b/python/plugins/processing/algs/gdal/extractprojection.py
@@ -100,7 +100,11 @@ def processAlgorithm(self, parameters, context, feedback):
         raster = None
         rasterDS = None
 
-        outFileName = os.path.splitext(str(rasterPath))[0]
+        inFileName = os.path.splitext(str(rasterPath))
+        outFileName = inFileName[0]
+        # this is not a good idea as it won't work with an extension like .jpeg
+        # outFileExt = '.' + inFileName[1][1:4:2] + 'w'
+        outFileExt = inFileName[1][0:2] + inFileName[1][-1] + 'w'
 
         results = {}
         if crs != '' and createPrj:
@@ -116,7 +120,7 @@ def processAlgorithm(self, parameters, context, feedback):
         else:
             results[self.PRJ_FILE] = None
 
-        with open(outFileName + '.wld', 'wt') as wld:
+        with open(outFileName + outFileExt, 'wt') as wld:
             wld.write('%0.8f\n' % geotransform[1])
             wld.write('%0.8f\n' % geotransform[4])
             wld.write('%0.8f\n' % geotransform[2])
@@ -127,6 +131,6 @@ def processAlgorithm(self, parameters, context, feedback):
             wld.write('%0.8f\n' % (geotransform[3]
                                    + 0.5 * geotransform[4]
                                    + 0.5 * geotransform[5]))
-        results[self.WORLD_FILE] = outFileName + '.wld'
+        results[self.WORLD_FILE] = outFileName + outFileExt
 
         return results