Python JpegImagePlugin._save_cjpeg Examples

Example #1

    def test_save_cjpeg(self):
        img = Image.open(TEST_FILE)

        tempfile = self.tempfile("temp.jpg")
        JpegImagePlugin._save_cjpeg(img, 0, tempfile)
        # Default save quality is 75%, so a tiny bit of difference is alright
        self.assert_image_similar(img, Image.open(tempfile), 17)

Example #2

File: test_file_jpeg.py Project: dvska/Pillow

    def test_save_cjpeg(self):
        img = Image.open(TEST_FILE)

        tempfile = self.tempfile("temp.jpg")
        JpegImagePlugin._save_cjpeg(img, 0, tempfile)
        # Default save quality is 75%, so a tiny bit of difference is alright
        self.assert_image_similar(img, Image.open(tempfile), 17)

Example #3

 def test_save_cjpeg(self, tmp_path):
     with Image.open(TEST_FILE) as img:
         tempfile = str(tmp_path / "temp.jpg")
         JpegImagePlugin._save_cjpeg(img, 0, tempfile)
         # Default save quality is 75%, so a tiny bit of difference is alright
         assert_image_similar(img, Image.open(tempfile), 17)