Function test_extract_image

tests/test_extractimage.py:12–23

()

def test_extract_image():
    doc = pymupdf.open(filename)

    image_count = 1
    for xref in range(1, doc.xref_length() - 1):
        if doc.xref_get_key(xref, "Subtype")[1] != "/Image":
            continue
        img = doc.extract_image(xref)
        if isinstance(img, dict):
            image_count += 1

    assert image_count == known_image_count  # this number is know about the file

def test_2348():