# Extract Images

```{note}
In order to use the following code you need to install optional
dependencies, see [installation guide](installation.md).
```

Every page of a PDF document can contain an arbitrary number of images.
The names of the files may not be unique.

```{testsetup}
pypdf_test_setup("user/extract-images", {
    "example.pdf": "../resources/example.pdf",
})
```

```{testcode}
from pypdf import PdfReader

reader = PdfReader("example.pdf")

page = reader.pages[0]

for i, image_file_object in enumerate(page.images):
    file_name = "out-image-" + str(i) + "-" + image_file_object.name
    image_file_object.image.save(file_name)
```

# Other images

Some other objects can contain images, such as stamp annotations.

You can extract the image from the annotation with the following code:

```{testcode}
from pypdf import PdfReader

reader = PdfReader("example.pdf")
im = (
    reader.pages[0]["/Annots"][4]["/Parent"]
    .get_object()["/AP"]["/N"]["/Resources"]["/XObject"]["/Im4"]
    .decode_as_image()
)

im.save("out-annotation-image.png")
```