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What is TGA?

Truevision TGA/Targa is a raster graphics format widely used in video editing, 3D modeling, and legacy computer graphics.

What is FITS?

Flexible Image Transport System (FITS) is a scientific data format used primarily in astronomy for storing and transmitting images and datasets.

When Should You Use TGA vs FITS?

Use TGA When...

Reach for TGA when your priority is video editing, 3d textures, legacy graphics — its uncompromising quality ensures every detail is preserved.

Use FITS When...

Reach for FITS when your priority is astronomy, scientific imaging, research — its uncompromising quality ensures every detail is preserved.

TGA vs FITS: Key Differences

  • •TGA and FITS diverge on compression: lossless compression for the source, lossless compression for the target.
  • •Both formats share lossless compression, so quality behavior is similar across the two — file size differences come from algorithm efficiency rather than compression philosophy.
  • •Transparency: N/A - Scientific data format
  • •File sizes: TGA files typically range Larger than BMP, smaller than an uncompressed TIFF and FITS files Varies from 1MB to several GB.
  • •TGA is optimized for video editing, 3d textures, legacy graphics while FITS is designed for astronomy, scientific imaging, research — choose based on your specific workflow needs

Advantages of TGA

  • ✓TGA compresses data using lossless methods, keeping file sizes manageable for Video editing, 3D textures, legacy graphics.
  • ✓Industry-wide support means TGA files open anywhere — from legacy systems to the latest devices.
  • ✓Lossless quality makes TGA the gold standard for archival and master copies.
  • ✓From professional software to open-source alternatives, TGA works out of the box.

Advantages of FITS

  • ✓The lossless nature of FITS means file sizes stay reasonable while handling Astronomy, scientific imaging, research efficiently.
  • ✓From mobile devices to enterprise servers, FITS is recognized and supported everywhere.
  • ✓The trade-off for FITS's perfection is larger files — but for archival work, it is worth every megabyte.
  • ✓FITS is a first-class citizen in all major software ecosystems, from creative suites to development environments.

Common Use Cases for TGA to FITS Conversion

  • Certificate and badge design
  • Websites and online content
  • Print materials and publications
  • Social media posts and ads
  • Digital photography and editing
  • Graphic design projects

Industry Applications

E-learning ContentWeb DevelopmentGraphic DesignPhotographySocial Media MarketingPrint Publishing

Best Practices for TGA to FITS Conversion

  • →When converting TGA to FITS, check whether FITS supports transparency — if not, your transparent areas will be filled with a solid color
  • →Use FITS for maximum quality archival and TGA for lossless workflows
  • →Optimize images for web to reduce page load times — tools like our converter let you adjust quality settings before conversion
  • →Maintain original aspect ratio to avoid distortion during conversion
  • →Always keep a backup of your original files before converting
  • →Choose the appropriate quality settings for your specific use case

Related Article

JPG vs PNG vs WebP: Which Image Format Should You Use?

Learn more about TGA and FITS formats in our detailed guide.

Troubleshooting TGA to FITS Conversion

  • !Converting TGA to FITS gives blurry output → increase the quality setting before conversion
  • !Colors look different in FITS than TGA → check color profile mismatch (sRGB vs Adobe RGB)
  • !File size changed more than expected → FITS uses different compression, file size differences of 2-5x are normal
  • !Transparent areas in TGA turned white in FITS → FITS may not support transparency

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Convert TGA to FITS Online - Free & Fast

Convert TGA files to FITS online for free. High-quality conversion with no registration required.

Image Converter

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About TGA and FITS

TGA

TGA (TGA images) - Truevision TGA/Targa, raster graphics for video and 3D. Best for video editing, 3d textures, legacy graphics.

FITS

FITS (FITS data) - Flexible Image Transport System, scientific data format. Ideal for astronomy, scientific imaging, research.

Format Comparison

CompressionLossless → Lossless
TransparencySupported
Use CaseConvert from video editing, 3d textures, legacy graphics to astronomy, scientific imaging, research
File Size~Varies from 1MB to several GB after conversion

FAQs

Is converting TGA to FITS free?

Yes, GoConvertFile offers free conversion of TGA to FITS for files up to 100MB. No registration required.

How long does it take to convert TGA to FITS?

Most TGA to FITS conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.

What is FITS best used for?

FITS is ideal for astronomy, scientific imaging, research. Flexible Image Transport System, scientific data format

What file size should I expect after converting TGA to FITS?

File size after TGA to FITS conversion depends on the content complexity and quality settings. Both formats use similar compression approaches so sizes are comparable.

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