EPS vs JPG
Una comparativa detallada de Encapsulated PostScript y JPEG Image — tamaño de archivo, calidad, compatibilidad y cuál elegir según tu flujo de trabajo.
Encapsulated PostScript
Raster & Vector ImagesEPS is a PostScript-based vector image format historically used in print and publishing. While largely superseded by PDF and SVG, it remains common in legacy print workflows and stock illustration libraries.
Sobre los archivos EPSJPEG Image
Raster & Vector ImagesJPEG is the most widely used lossy image format on the web. It achieves small file sizes through adjustable compression, making it ideal for photographs and complex images where some quality loss is acceptable.
Sobre los archivos JPGComparativa de ventajas
EPS Ventajas
- Vector-based — infinite resolution with no rasterization artifacts.
- Preserves exact CMYK colors, spot inks, and print-ready metadata.
- Universally accepted by professional prepress and sign-making workflows.
- Self-contained — fonts and images can be embedded inside the file.
JPG Ventajas
- Excellent compression ratio for photographs (10:1 or better without visible quality loss).
- Universal support — every camera, phone, OS, and browser reads JPEG natively.
- Adjustable quality setting balances file size against visual fidelity.
- Embeds EXIF metadata (camera model, GPS, exposure) automatically.
- Progressive rendering for graceful loading over slow networks.
Limitaciones
EPS Limitaciones
- Legacy format — Illustrator 2020+ deprecated EPS import for security reasons.
- No built-in support for transparency — a longstanding pain point for designers.
- Web browsers do not render EPS; previews are often a low-res TIFF thumbnail.
- PostScript parsing is slow and memory-hungry compared to modern vector formats.
- Newer work is better handed off as PDF or SVG.
JPG Limitaciones
- Lossy — every save degrades the image further (generation loss).
- No transparency channel (use PNG or WebP for that).
- Visible compression artifacts on text, sharp edges, and flat colors.
- Limited to 8 bits per channel — poor for HDR or print work.
- Baseline JPEG tops out at 65,535 × 65,535 pixels.
Especificaciones técnicas
| Especificación | EPS | JPG |
|---|---|---|
| MIME type | application/postscript | image/jpeg |
| Extensions | .eps, .epsf, .epsi | — |
| Standard | Adobe EPS Specification 3.0 (1992) | — |
| Language | PostScript Level 2 / 3 | — |
| Bounding box | Required in header (%%BoundingBox) | — |
| Compression | — | Lossy — Discrete Cosine Transform + quantization + Huffman coding |
| Color depth | — | 8 bits per channel (24-bit RGB or 8-bit grayscale) |
| Max dimensions | — | 65,535 × 65,535 pixels (baseline) |
| Transparency | — | Not supported |
| Typical quality | — | 75–90 for web, 95+ for print |
Tamaños típicos de archivo
EPS
- Simple logo (few paths) 10-80 KB
- Complex vector illustration 500 KB - 5 MB
- Full-page layout with embedded images 10-100 MB
JPG
- Phone photo (12 MP, quality 85) 2–5 MB
- Web thumbnail (400px) 20–60 KB
- Full-page magazine photo 500 KB – 2 MB
- Social-media square (1080×1080) 100–400 KB
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Preguntas frecuentes
EPS (Encapsulated PostScript) is a vector graphics format developed by Adobe in 1992. It describes images using PostScript language and is widely used in professional printing, logos, and illustrations that require scalability.
EPS (Encapsulated PostScript) is a vector graphics formato developed by Adobe in 1992. It describes images usando PostScript language e is widely used in profissional printing, logos, e illustrations that require scalability.
EPS files open in Adobe Illustrator, CorelDRAW, Inkscape (free), and Affinity Designer. For quick viewing, macOS Preview and IrfanView handle EPS files, though full editing requires a vector editor.
EPS arquivos abrir in Adobe Illustrator, CorelDRAW, Inkscape (free), e Affinity Designer. para quick viewing, macOS Preview e IrfanView handle EPS files, though full editando requires a vector editor.
Use SVG for web and digital graphics since it is natively supported by browsers and is XML-editable. Use EPS for professional print workflows and legacy design pipelines where PostScript compatibility is required.
Use SVG para web e digital graphics since it is natively suportado por browsers e is XML-editable. usar EPS para profissional print workflows e legacy design pipelines where PostScript compatibilidade is required.