Google’s Android Slides image guidance includes recolor and adjustment controls for pictures in the app. Use them to improve appearance while preserving the image’s meaning. A color filter is unsuitable when it changes the interpretation of a chart legend, product color, or other evidence.
Open image formatting
In the Android Slides app, open the presentation and tap the intended image. Tap Format at the top. Confirm that you selected the picture rather than a nearby text box or shape before changing its appearance.
Adjust one property at a time
Use Recolor to choose a filter or Adjustments for transparency, brightness, and contrast. Google’s Android-specific instructions describe these controls. Review the image after each change so you can tell which property improves or harms the result.
The same help page also describes border styling and a drop-shadow option for Slides on Android. Keep such effects restrained and check that they do not conceal image edges or imply an unsupported status.
Review accuracy and scope
Present the slide and compare the adjusted image with the original when its colors or fine details matter. Check small labels, faces, and source captions. The shared help’s introductory wording is broader than its platform-specific Slides section, so follow the Android Slides steps rather than borrowing a Google Docs workflow. Resetting a Slides image is directed to a computer in the mobile help. Preserve a suitable original and avoid presenting decorative adjustments as an improvement to the reliability or factual precision of the source image.
References
Reviewed against the linked official product guidance on November 3, 2026. Features, limits, screen labels, and access can vary by account, platform, region, and organization policy.