How to Create Seamless Panoramas with ADG Panorama Tools

Troubleshooting Common Issues in ADG Panorama Tools

1. Stitching artifacts (ghosting, misalignment)

• Cause: Moving subjects, different exposures, or insufficient overlap between source images.
• Fixes: Ensure 30–50% overlap when shooting; lock exposure/white balance; shoot on a tripod or use faster shutter; enable feature-matching or increase control-point search radius in ADG settings.

2. Visible seams or exposure mismatch

• Cause: Varying exposure/white balance across frames or inadequate blending settings.
• Fixes: Use manual exposure and consistent white balance while shooting; enable multiband blending in ADG; increase seam feathering; apply automatic exposure correction before final render.

3. Incorrect projection or warped geometry

• Cause: Wrong projection choice for scene type (equirectangular vs. cylindrical vs. planar) or lens distortion not corrected.
• Fixes: Select a projection matching the scene (planar for flat, cylindrical for wide horizontal panoramas, spherical/equirectangular for full 360°). Run lens correction or supply accurate focal length and lens profile.

4. Slow performance or crashes

• Cause: Large image sizes, insufficient RAM/GPU resources, or outdated software/drivers.
• Fixes: Reduce source image resolution for previews; increase cache size; enable GPU acceleration if available; close other apps; update ADG and graphics drivers; export in smaller tiles if needed.

5. Control point detection fails or sparse matches

• Cause: Repetitive textures, low-contrast areas, or too little overlap.
• Fixes: Add more distinct features when shooting; increase control-point density in settings; manually add control points between problem image pairs.

6. Color banding or posterization after export

• Cause: Low bit-depth export or heavy compression.
• Fixes: Export at 16-bit (if supported) or use a higher-quality PNG/TIFF; avoid aggressive JPEG compression; apply gentle tone mapping.

7. Missing metadata (orientation, GPS) in output

• Cause: Source files stripped of EXIF or export settings not preserving metadata.
• Fixes: Ensure source EXIF is intact; enable metadata preservation in ADG export options; reattach GPS/orientation data using external tools if necessary.

8. Problems with plugin or third-party integrations

• Cause: Version incompatibility between ADG and host application or plugins.
• Fixes: Verify plugin compatibility and update both ADG and the host app; reinstall plugins; check logs for error codes and consult ADG release notes.

Quick checklist to resolve most issues

1. Shoot with 30–50% overlap, locked exposure/white balance, and a steady mount.
2. Update ADG Panorama Tools and GPU drivers.
3. Use appropriate projection and lens correction.
4. Increase control-point density or add manual control points.
5. Export at higher bit-depth and quality.

If you want, I can provide step-by-step instructions for any specific issue above or suggest optimal ADG settings for your images.