Convert RLA to PS Files Online for Free.

RLA (Run Length Encoded) is a high-dynamic-range image format originally developed by Wavefront Technologies for their Advanced Visualizer 3D animation software. It uses run-length encoding for compression.

The format supports multiple color channels, alpha transparency, and additional data channels like Z-depth, surface normals, and object IDs, making it particularly useful for 3D rendering and compositing workflows.

RLA files typically use 8, 16, or 32 bits per channel and can store extra information that helps with compositing and special effects integration in visual effects and animation production.

RLA files can be opened with professional visual effects and compositing software such as Autodesk Maya, Foundry Nuke, and Adobe After Effects.

Some advanced image editing applications like Adobe Photoshop (with plugins) and specialized VFX tools can import RLA files, particularly for their multi-channel capabilities.

For developers and technical users, libraries like OpenImageIO provide programmatic access to RLA files and their supplementary data channels.

RLA's ability to store multiple data passes (like Z-depth, object IDs, and surface normals) in a single file makes it valuable for compositing workflows in film and television visual effects.

The format's support for high bit depths and additional channels allows artists to perform complex compositing operations with precise control over depth-based effects, object selections, and lighting integration.

While largely superseded by formats like OpenEXR in modern workflows, RLA files may still be encountered in legacy projects or specialized rendering pipelines.

PS (PostScript) is a page description language developed by Adobe that describes the appearance of text, graphics, and images on a printed page. It was revolutionary in desktop publishing and printing industries.

Unlike EPS, which is a single graphic, PS files can contain multiple pages and are primarily used for printing documents rather than for embedding graphics into other documents.

PostScript files contain programming instructions that describe precisely how text and graphics should appear on a page, enabling consistent reproduction across different printers and devices.

PS files can be viewed and printed using software like Adobe Acrobat Distiller, Ghostscript with GSview, or PostScript viewers.

For macOS users, Preview can open many PostScript files, rendering them for on-screen viewing.

Some professional printing software packages also support direct import and processing of PostScript files.

To convert PS files to more widely supported formats like PDF, use our online converter that maintains all text, graphics, and layout elements from the original PostScript file.

Converting PS to PDF is the most common conversion path, as PDF preserves all PostScript elements while adding features like compression and web compatibility.

For image-based outputs like PNG or JPG, our converter will rasterize the PostScript content at your specified resolution.