HDRI environment world with a solid camera backdrop
In your harnessBlender toolMIT
Build an image-based lighting world from an equirectangular image with rotation, strength and saturation, and optionally show the camera a solid colour while the image still lights the scene and fills reflections. Use it for product shots, look development and outdoor lighting.

What it takes and gives
- Operator
- baltor.world_hdri_environment
- Parameters
- image_path, rotation, strength, saturation, backdrop, backdrop_color
- Result
- A world named Baltor HDRI with the image loaded, set as the scene world.
- Blender
- 4.2 or later
- Axes
- Blender Z up, -Y forward
- Units
- metres
Limits. Needs an image file; the demo fixture writes a small 8-bit PNG sky, which lights only roughly because it holds no high dynamic range. No ground projection, sun extraction or importance map tuning. The solid backdrop uses the Light Path node, which Cycles honours fully and EEVEE only partly. Rendered here with Cycles CPU only. Verified in Blender 5.2.1; written for the 4.2 API.
Details
- Kind
- Blender tool
- Engine
- Blender 4.2 or later
- Files
- 11 files, 119.8 KB
- Licence
- MIT
- Declared effects
- runs commands, writes files
- Checked with
- Blender 5.2.1, background (Cycles CPU for previews)
- Checks
- addon install and enable, operator runs with defaults, blender data matches core, addon disable unregisters, script mode runs, clean reopen addon file, clean reopen script file, gltf separate export, engine output clean
- Techniques
- Equirectangular environment lookup with a Z rotation, Light Path camera ray mask to separate backdrop from lighting, Hue Saturation adjustment of an environment
- Tags
- blender, world, hdri, image based lighting, environment, lighting, product
- Identity
library.supply.creative_originals.764c2f6ac8b23acc66f4f7eb.d01b0b2860c33a64- Version
d01b0b2860c33a64609177f9d13c66742185da01eaa5aec4e45490d0ad0a9d56
The version is the SHA-256 of the item your harness downloads; every file in it names its own checksum.
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