Merge pull request #3520 from pirate486743186/mime-types

Add missing MIME types and extensions

Tests/test_file_ico.py

@@ -14,6 +14,7 @@ class TestFileIco(PillowTestCase):
         self.assertEqual(im.mode, "RGBA")
         self.assertEqual(im.size, (16, 16))
         self.assertEqual(im.format, "ICO")
+        self.assertEqual(im.get_format_mimetype(), "image/x-icon")
 
     def test_invalid_file(self):
         with open("Tests/images/flower.jpg", "rb") as fp:

Tests/test_file_pcx.py

@@ -13,6 +13,7 @@ class TestFilePcx(PillowTestCase):
         self.assertEqual(im2.mode, im.mode)
         self.assertEqual(im2.size, im.size)
         self.assertEqual(im2.format, "PCX")
+        self.assertEqual(im2.get_format_mimetype(), "image/x-pcx")
         self.assert_image_equal(im2, im)
 
     def test_sanity(self):

Tests/test_file_ppm.py

@@ -1,4 +1,4 @@
-from .helper import PillowTestCase
+from .helper import PillowTestCase, hopper
 
 from PIL import Image
 
@@ -36,6 +36,16 @@ class TestFilePpm(PillowTestCase):
         reloaded = Image.open(f)
         self.assert_image_equal(im, reloaded)
 
+    def test_pnm(self):
+        im = Image.open('Tests/images/hopper.pnm')
+        self.assert_image_similar(im, hopper(), 0.0001)
+
+        f = self.tempfile('temp.pnm')
+        im.save(f)
+
+        reloaded = Image.open(f)
+        self.assert_image_equal(im, reloaded)
+
     def test_truncated_file(self):
         path = self.tempfile('temp.pgm')
         with open(path, 'w') as f:

Tests/test_file_tga.py

@@ -37,6 +37,8 @@ class TestFileTga(PillowTestCase):
                         path_no_ext, origin, "rle" if rle else "raw")
 
                     original_im = Image.open(tga_path)
+                    self.assertEqual(original_im.format, "TGA")
+                    self.assertEqual(original_im.get_format_mimetype(), "image/x-tga")
                     if rle:
                         self.assertEqual(
                             original_im.info["compression"], "tga_rle")

docs/handbook/image-file-formats.rst

@@ -553,7 +553,7 @@ The :py:meth:`~PIL.Image.Image.save` method supports the following options:
 PPM
 ^^^
 
-Pillow reads and writes PBM, PGM and PPM files containing ``1``, ``L`` or
+Pillow reads and writes PBM, PGM, PPM and PNM files containing ``1``, ``L`` or
 ``RGB`` data.
 
 SGI

src/PIL/IcoImagePlugin.py

@@ -295,3 +295,5 @@ class IcoImageFile(ImageFile.ImageFile):
 Image.register_open(IcoImageFile.format, IcoImageFile, _accept)
 Image.register_save(IcoImageFile.format, _save)
 Image.register_extension(IcoImageFile.format, ".ico")
+
+Image.register_mime(IcoImageFile.format, "image/x-icon")

src/PIL/PcxImagePlugin.py

@@ -180,3 +180,5 @@ Image.register_open(PcxImageFile.format, PcxImageFile, _accept)
 Image.register_save(PcxImageFile.format, _save)
 
 Image.register_extension(PcxImageFile.format, ".pcx")
+
+Image.register_mime(PcxImageFile.format, "image/x-pcx")

src/PIL/PpmImagePlugin.py

@@ -164,6 +164,6 @@ def _save(im, fp, filename):
 Image.register_open(PpmImageFile.format, PpmImageFile, _accept)
 Image.register_save(PpmImageFile.format, _save)
 
-Image.register_extensions(PpmImageFile.format, [".pbm", ".pgm", ".ppm"])
+Image.register_extensions(PpmImageFile.format, [".pbm", ".pgm", ".ppm", ".pnm"])
 
 Image.register_mime(PpmImageFile.format, "image/x-portable-anymap")

src/PIL/TgaImagePlugin.py

@@ -226,4 +226,6 @@ def _save(im, fp, filename):
 Image.register_open(TgaImageFile.format, TgaImageFile)
 Image.register_save(TgaImageFile.format, _save)
 
-Image.register_extension(TgaImageFile.format, ".tga")
+Image.register_extensions(TgaImageFile.format, [".tga", ".icb", ".vda", ".vst"])
+
+Image.register_mime(TgaImageFile.format, "image/x-tga")