You add grain to Snapseed photos by using the "Grainy Film" tool. Here's how:
- Open your photo in Snapseed.
- Tap "Tools" at the bottom of the screen.
- Select "Grainy Film". This will apply a default grainy film style.
- Tap to select a film and grain style from the available options. Experiment to find the look you like best.
- Swipe vertically to adjust the Grain or Style Strength. A menu will appear, allowing you to choose between "Grain" and "Style Strength".
- Once selected, swipe horizontally to enhance:
- Grain: Adds or reduces the amount of grain in the image.
- Style Strength: Adjusts the overall intensity of the selected film style.
- Tap the checkmark in the bottom right corner to save your changes.
Essentially, the Grainy Film tool allows you to simulate the look of film photography by adding grain and adjusting its intensity, along with the strength of the overall style applied. It's a simple and effective way to add a vintage or textured look to your digital photos.