How to Doodle on Your Pics on an iPhone
The iPhone's built-in camera allows you to capture the moment no matter where you are. If you want to give your pictures a little personal touch or creative flair, though, you can download apps for your iPhone that allow you to draw directly on them. Some apps offer a more specialized customization, such as adding comic book-like speech bubbles or distorting faces with funhouse effects, while others let you draw and paint over your photos.
Download and install Swakker Doodle from the App Store on your iPhone. Tap the button that looks like a grid to access and choose one of your saved photos from your albums. Tap the star-shaped button to add stickers. Tap the blob-shaped button on the far right to select a color and a width for drawing. Use your finger to draw over the photo. Tap the shirt-shaped button at the top of the screen to print this image on a product, like a mug or a T-shirt.
Download and install Paint on Photos from the App Store. Tap the camera-shaped button to select and open a photo. Tap the pen-shaped button to select a color. Use your finger to draw. Tap the eraser-shaped button to erase your marks. Tap "Save" when you are done.
Download and install Sketches from the App Store. Tap the "+" symbol to create a new sketch. Tap the rectangle-shaped button ("Backgrounds"), then tap "Album" to select one of your photos or "Camera" to take one. Tap the crayon-shaped button to select a color; tap the circle and triangle to insert shapes. Use your finger to draw or place shapes. Tap the box with the arrow to share the photo with your friends.