How can we help you edit?

Restovue is an offline-first image editor built specifically for Android devices. The application processes photographs locally on your phone using high-performance graphic rendering pipelines, ensuring that your personal pictures never need to be uploaded to an external server.

Standard Editing Workflow

1. Open Restovue: Launch the application from your Android home screen or app drawer.
2. Tap Choose Photo: Tap the prominent amber button on the dashboard to access the Android System Photo Picker.
3. Select Your Image: Choose any image stored on your device or SD card. Note that the visual appearance of the file picker may vary depending on your Android version (e.g., Android 13+ Photo Picker vs. standard SAF).
4. Choose an Editing Tool: Use the bottom navigation bar to switch between Adjust, Filter, Crop, Retouch, and Special Tools.
5. Preview Your Edits: Pinch to zoom into fine details or tap and hold the preview canvas to toggle between your current adjustments and the original unedited photograph.
6. Save or Export: Tap Export in the top-right corner to save your finished photograph in your device's Pictures or DCIM gallery folder.

The Adjust panel provides direct manual control over the optical exposure, tone mapping, and chromatic balance of your photograph. All adjustments are non-destructive, meaning you can adjust or reset any parameter until you export.

Available Manual Controls

Recommended Editing Order

For natural and balanced results, follow this professional sequence:

1. Correct basic Exposure and recover blown Highlights.
2. Lift Shadows and set overall Contrast.
3. Adjust Temperature and Tint to correct white balance.
4. Add subtle Vibrance rather than heavy Saturation.
5. Apply moderate Clarity and fine Sharpness at 100% zoom.

Restovue features an extensive library of artistic presets crafted to give your images distinct aesthetic moods with one touch. Each preset applies calibrated curves, LUTs, and color matrices that can be blended seamlessly.

Filter Categories

• Natural & Clean: Subtly corrects daylight and skin tones for crisp everyday photography.
• Vivid & Emerald: Enhances outdoor landscapes, foliage, and blue skies.
• Monochrome & Noir: High-contrast black-and-white tonal studies reminiscent of classic film stocks.
• Cinematic & Teal: Hollywood-inspired split toning with rich warm highlights and deep teal shadows.
• Golden Hour & Warm: Infuses portraits and sunsets with a soft ambient golden glow.

Precision composition tools let you frame your subject, correct crooked horizons, and resize images for social media, print formats, or application portals.

Standard Aspect Ratios

The Retouch tool removes minor blemishes, dust specks, stray hairs, and distracting sensor spots by synthesizing surrounding color and texture data seamlessly into the target area.

1. Pinch with two fingers to zoom in closely on the imperfection.
2. Set the brush size slightly larger than the mark you want to remove.
3. Dab or use short, gentle strokes over the spot. Restovue blends the patch with nearby textures.
4. If the surrounding texture is irregular, use multiple smaller dabs rather than one large continuous stroke.

When automatic healing cannot match a complex repeating pattern (such as brickwork, water ripples, foliage, or architectural lines), the Clone Stamp gives you exact manual control by sampling pixels from a source region and painting them over a target area.

1. Tap the Source Target icon and place the sampling reticle over an undamaged area that matches the desired lighting and texture.
2. Adjust the brush diameter and edge softness slider.
3. Paint over the target region. The source reticle moves in lockstep, copying the sampled pixels into place.
4. Vary the source point frequently to prevent repeating visual patterns.

Isolate your main subject to blur noisy backdrops, swap in solid studio colors for professional portraits, or export transparent PNG cutouts for marketing collages.

Personalize photos with captions, date stamps, decorative borders, and creative stickers. You can customize font weight, letter spacing, alignment, drop shadows, and opacity.

Batch mode allows you to apply common operations across dozens of photos at once—ideal for event photographers, product listings, or resizing vacation albums before sharing.

Large camera photos (often 5 to 15 MB) frequently exceed file-size limits on government portals, job applications, and university exam registrations. Restovue's offline compression engine optimizes quantization tables to reduce file sizes dramatically while preserving sharp text and facial clarity.

How to Reduce a Photograph to a Specific KB Size

Example scenario: An online portal requires your passport photo or signature under 200 KB.

1. Open Restovue and tap Compress & Convert.
2. Select the photograph from your device storage.
3. Choose your desired output format (JPEG is recommended for photographic images; PNG for flat graphics).
4. Tap Target File Size and enter 180 KB (targeting slightly below the portal's hard limit guarantees safe submission).
5. Tap Start Compression. Restovue computes the optimal dimensions and encoding rate.
6. Review the resulting file size and tap Save.

Architectural photos, document scans, and angled street captures often suffer from keystoning—where vertical lines converge due to phone tilt. Restovue's 4-point homography engine lets you restore true geometric proportions with millimeter precision.

How to Correct Perspective

1. Open the photo in the editor and select Geometry > Perspective.
2. Drag the four corner pins to align with natural rectangular landmarks in the image (such as window frames, doorways, or signboard edges).
3. Use the Fine Straighten Slider (-45° to +45° with 0.1° accuracy) to level the horizon.
4. Tap Apply Homography. Restovue projects the quad into a true rectangular frame and auto-crops empty corner gaps.

Add decorative borders, social media badges, geometric shapes, and vintage polaroid frames to photographs without external assets. All shapes render vector-crisp at any output resolution.

Available Creative Overlays

The offline Liquify engine enables organic pixel displacement for subtle portrait refinements, fabric adjustments, and creative artistic distortion using pressure-sensitive mesh deformations.

Sculpting Brush Modes

Government visa portals, university applications, employment boards, and email systems often mandate strict maximum file limits (e.g. "under 50 KB", "under 100 KB", or "max 200 KB"). Restovue's iterative binary-search encoder calculates the exact compression curve required to hit your file size constraint without unnecessary degradation.

How to Compress to an Exact File Size

1. Select Utilities > Target Size from the home screen or editor export menu.
2. Choose a quick preset (50 KB, 100 KB, 200 KB, 500 KB) or type a custom kilobyte threshold.
3. Restovue's local encoder simulates multiple quantization matrices in memory to find the maximum possible quality that fits strictly under your target.
4. Tap Save Compressed Photo. The file is saved directly to your device storage.

Convert individual photos or entire folders between modern raster image formats completely offline, with full control over compression, alpha transparency, and color profile retention.

Supported Output Formats