Overview

This document provides technical details about Dosch HDRI collections, specifically focusing on Beach & Pool Backgrounds and Medical Backgrounds. Dosch HDRI products are high dynamic range images used primarily for realistic lighting and reflections in 3D rendering and visualization.

Filename Conventions

The filenames follow a structured pattern indicating the type of image and its format:

• Light-Probe: Identified by codes such as DH107LX, DH107, LP, LT.
• Light Probe Blurred: Denoted by DH107LB.
• Spherical Map: Includes DH107SX, DH107SN, DH107_XXL.
• Vertical Cross: DH107VC.
• Horizontal Cross: DH107HC.

Image Resolutions

The HDRI images come in various resolutions to suit different rendering needs:

• 4096 x 4096 pixels
• 2048 x 2048 pixels
• 512 x 512 pixels
• 6248 x 3124 pixels
• 2048 x 1024 pixels
• 10000 x 5000 pixels
• 4686 x 6248 pixels
• 6248 x 4686 pixels

These resolutions indicate the level of detail and quality available, ranging from low to ultra-high resolution suitable for various applications.

Formats and Usage

The document implies multiple HDRI formats such as Light Probe, Spherical Map, and Cross formats (Vertical and Horizontal), which are standard in 3D rendering workflows for environment lighting and reflections.

Critical Information and Recommendations

• Choosing the correct resolution and format is essential depending on the rendering engine and project requirements.
• Higher resolution images provide better lighting fidelity but require more memory and processing power.
• Blurred light probes (e.g., DH107LB) can be used for softer lighting effects.

Summary

This technical overview helps users understand the naming conventions, formats, and resolutions of Dosch HDRI Beach & Pool and Medical Background collections, enabling informed decisions for integration into 3D rendering projects.