Facebook 360 Photo Not Working? How to Fix It (2026)
Facebook shows your 360 photo flat when the GPano metadata is missing. Learn how to test your file and fix the 360 metadata so Facebook recognizes it.
Jul 29, 2026
PPanorama AI
Panorama AI Blog
360° Panorama Guides
Learn how to create, convert, preview, and use AI-generated equirectangular panoramas and HDRI environment maps.
Unity AI Cubemap Generation: A Free Alternative Workflow
Unity AI Assistant generates cubemaps from text prompts but spends AI points. Here is a free browser-based path that produces the same engine-ready 6-face output.
Jul 28, 2026
PPanorama AI
Which Skybox Format? Equirectangular vs Cubemap vs HDRI
Equirectangular, cubemap, or HDRI? A 30-second decision table for Unity, Unreal, Blender and WebGL — plus free conversion paths for every choice.
May 21, 2026
PPanorama AI
AI HDRI for Blender, Unreal, and Unity
Learn how AI-generated equirectangular environment maps can support look-dev workflows, where Radiance .hdr helps, and where captured HDRIs are still better.
May 13, 2026
PPanorama AI
How to Make a 360° Photo: Convert Any Image into a Panorama
Make a 360° photo from a regular image — a practical guide to source-photo choice, prompts, preview checks, and export tips. No 360° camera needed.
May 13, 2026
PPanorama AI
What Is an Equirectangular Image?
Understand the 2:1 equirectangular panorama format, why it looks distorted when opened flat, and how 360° viewers map it onto a sphere.
May 13, 2026
PPanorama AI
How to Write Prompts for AI 360° Panoramas
Learn practical prompt patterns for generating cleaner 2:1 equirectangular panoramas with better horizons, seams, poles, lighting, and scene coherence.
May 13, 2026
PPanorama AI