> For AI agents: the complete documentation index is available at https://docs.flashnerd.com/llms.txt, the full documentation bundle is available at https://docs.flashnerd.com/llms-full.txt.

# Image

Use an **Image** field for a visual question, a diagram beside an explanation, or a photo you want to identify.

## Add an image

1. Add an Image field to the deck template and choose its side.
2. Open a card and tap **Add Image**.
3. In **Select Image**, choose **Take Photo**, **Photo Library**, or **Choose Files**.
4. Select the image and check the card preview.
5. Tap **Add Card** or **Save**.

For identification practice, put the image on **Front** and a Text answer on **Back**. Use **Both** when the same picture is needed while checking the answer.

## Files and permissions

The file picker supports **PNG and JPG** images, up to **10 MiB per image**. The app may display that limit as “10 MB.” If the file is too large, use a smaller image. Renaming an unsupported file's extension does not convert its content.

Taking a photo or choosing from your library may require a device permission. If access is denied, allow the relevant permission in the device's settings and try again.

## Replace, remove, or hide

Use the image editor's controls to replace or remove the image, then save the card. Removing the value is different from setting the field to **Hidden**, which retains the image but omits the field from normal card display.

If the app reports **File not found** or a missing-file message, select the original image again or restore it from an appropriate backup. Imported archives can also contain references to media that was absent from the source.

For a diagram with labels you want to cover and recall, use [Image Occlusion](https://docs.flashnerd.com/reference/fields/image-occlusion.md).