Python image_to_ppm Examples

Example #1

File: test_transforms.py Project: hexagonit/Products.PortalTransforms

 def test_image_to_ppm(self):
     self.pt.registerTransform(image_to_ppm())
     imgFile = open(input_file_path("logo.png"), "rb")
     data = imgFile.read()
     self.failUnlessEqual(self.mimetypes_registry.classify(data), "image/png")
     data = self.pt.convertTo(target_mimetype="image/x-portable-pixmap", orig=data)
     self.failUnlessEqual(data.getMetadata()["mimetype"], "image/x-portable-pixmap")

Example #2

 def test_image_to_ppm(self):
     self.pt.registerTransform(image_to_ppm())
     imgFile = open(input_file_path('logo.png'), 'rb')
     data = imgFile.read()
     self.assertEqual(self.mimetypes_registry.classify(data),'image/png')
     data = self.pt.convertTo(target_mimetype='image/x-portable-pixmap',orig=data)
     self.assertEqual(data.getMetadata()['mimetype'], 'image/x-portable-pixmap')

Example #3

 def test_image_to_ppm(self):
     self.assert_image_transformed(image_to_ppm(), 'logo.png', 'image/png',
                                   'image/x-portable-pixmap')