Ani-ST vs TIFF Format Comparison
Ani-ST
Ani ST Animation Script
image/x-ani-st
VS
Tagged Image File Format
image/tiff
TIFF
A complete technical comparison of Ani ST Animation Script and Tagged Image File Format — covering compression, feature support, browser compatibility, magic bytes, and when to choose each format.
TIFF wins on browser support
Feature Support
| Feature | Ani-ST | TIFF |
|---|---|---|
| Transparency (Alpha) | ✕ No | Yes |
| Animation Support | Yes | ✕ No |
| Progressive Loading | ✕ No | ✕ No |
| HDR Support | ✕ No | Yes |
| EXIF Metadata | ✕ No | Yes |
| ICC Color Profile | ✕ No | Yes |
Ani ST Animation Script
image/x-ani-st
Extension
.scr.str
Container
Text-based Scripting Language
Compression
Uncompressed (Plain Text Script)
Algorithm
None
Color Depth
Atari ST Indexed Palette (up to 16 colors)
Developed by
Jim Kent (Published by Antic Software)
Released
1987
Magic Bytes
Tagged Image File Format
image/tiff
Extension
.tif.tiff
Container
TIFF Tag Directory Structure
Compression
Uncompressed / LZW (Lossless) / ZIP / Deflate (Lossless) / PackBits (Lossless) / CCITT Group 3 / 4 (Fax) / JPEG (Lossy)
Algorithm
LZWZIPPackBitsCCITTJPEG
Color Depth
1-bit (B&W), 8-bit (Grayscale/Palette), 16-bit to 64-bit (RGB/CMYK/Float)
Developed by
Aldus Corporation (Now Adobe Inc.)
Released
1986
Magic Bytes
49 49 2A 00 (Little-Endian) / 4D 4D 00 2A (Big-Endian)
Browser Support Comparison
| Browser | Ani-ST | TIFF |
|---|---|---|
Chrome
|
✕ | ✕ |
Firefox
|
✕ | ✕ |
Safari
|
✕ |
✓ 1.0+
|
Edge
|
✕ | ✕ |
IE (Legacy)
|
✕ | ✕ |
Ani-ST
Ani-ST Strengths
- Produced incredibly small file sizes by storing rendering instructions (vectors) rather than raw raster frames, making it ideal for floppy disks
- The human-readable script format allowed advanced users to manually edit animation paths and parameters directly in a text editor
Limitations
- Completely obsolete and inherently tied to the hardware limitations of the Atari ST ecosystem
- The generic .scr and .str extensions conflict with dozens of other historical and modern formats, making file identification a major challenge
- Zero native support in modern operating systems, web browsers, or standard graphics software
TIFF
TIFF Strengths
- Unparalleled flexibility: supports almost any color space (RGB, CMYK, Lab), bit depth, and metadata standard
- Lossless compression algorithms (LZW, ZIP) guarantee zero degradation of image quality
- Supports advanced features like multiple layers, multi-page documents, and alpha channels
Limitations
- File sizes can be massive, especially for uncompressed or multi-layered 16-bit files
- Poor native web browser support, rendering it useless for standard front-end web development
- The format's immense flexibility means some software cannot fully parse complex or proprietary TIFF extensions
When to choose which format
Ani-ST
Use Ani-ST when…
- Atari ST Retrocomputing Archival
- Vector Animation Scripts
- 1980s Computer Graphics History
TIFF
Use TIFF when…
- Print Publishing & Pre-press
- High-Resolution Photography
- Master Archival Copies
- Medical & Scientific Imaging
- Geospatial Mapping (GeoTIFF)
Convert & Edit Online
Free online web tools for Ani-ST and TIFF files.
Free Image Resizer
Editor
Resize, scale, crop, and modify dimensions for any photo or graphic.
Use Tool
Image Metadata Remover
Privacy
Clean EXIF, camera, lens, and location tags from your photos.
Use Tool
WebP to JPG Converter
Universal
Convert modern web images to universal high-compatibility JPG.
Use Tool
Compress WebP Images
Optimizer
Reduce image file sizes for faster web performance.
Use Tool