Random Photo Screensaver: Bring Surprise Slideshows to Your Desktop

Minimal Random Photo Screensaver for Windows & Mac

Overview:
A Minimal Random Photo Screensaver displays images from a chosen folder(s) in random order with simple, clean transitions and minimal UI. It focuses on unobtrusive aesthetics, low system resource use, and easy setup.

Key features

• Randomized playback: shuffles images each session so the order changes every time.
• Minimal transitions: fade or cut transitions only, with adjustable duration.
• Low resource usage: lightweight process with options to lower image quality or disable animations.
• Folder selection: point to one or multiple folders; supports subfolders.
• Cross-platform design: similar look and behavior on Windows and macOS.
• Image format support: JPEG, PNG, HEIC (with optional codec), GIF (static or animated configurable).
• Auto-scaling & cropping: fits images to screen with options: fit, fill (crop center), or stretch.
• Schedule & timeout: start after a configurable idle time; optional schedule to enable/disable.
• Monitors support: per-display settings for multi-monitor setups.
• Privacy-focused: runs locally, reads only user-selected folders.

Windows setup (summary)

1. Install a lightweight screensaver app or use a dedicated utility that supports folder-based slideshows.
2. Choose your photo folder(s) and enable random order.
3. Set transition to fade and duration (e.g., 2s).
4. Configure multi-monitor behavior and idle timeout.
5. Save and preview.

macOS setup (summary)

1. Open System Settings > Lock Screen (or Desktop & Screen Saver on older macOS).
2. Add a folder as a source in Screen Saver settings.
3. Select “Random” or shuffle option if available; otherwise use a third-party app for randomization.
4. Choose transitions and set time per photo.
5. Apply and test.

Tips for a minimal look

• Use consistent aspect ratio images or enable center-crop.
• Keep transitions short (1–2s) or disabled.
• Choose a neutral background color (black or dark gray).
• Disable on-screen overlays (timestamps, file names).

Troubleshooting

• If HEIC not supported, install codec or convert to JPEG.
• For high CPU/GPU use, reduce image resolution or disable animations.
• If images repeat too often, increase folder size or enable subfolders.

If you want, I can provide step-by-step instructions for a specific app on Windows or macOS — tell me which OS and whether you prefer built-in or third-party tools.