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STRUCTURED DATA

Convert VDA to GeoJSON

Convert VDA to GeoJSON online for free with no sign up, with quality-focused workflow guidance.

VDA at a glance

VDA

The Truevision line grew out of EPICenter-era PC graphics boards, and several board names ended up surviving as filename extensions even when the underlying raster structure stayed close to the wider TGA family.

GeoJSON at a glance

GeoJSON

RFC 7946 standardized GeoJSON as a JSON-based geospatial data interchange format with specific interoperability guidance.

Format comparison

Feature
VDA
GeoJSON
File type

Not available

Not available

Extensions
  • .vda

  • .geojson

MIME type
  • image/x-vda

  • application/geo+json

Compression / quality

Not available

Not available

File size characteristics

Not available

Not available

Compatibility

Not available

Not available

Editability

Not available

Not available

Created year

Not available

Not available

Inventor

Not available

Not available

Status

Not available

Not available

Transparency

Not available

Not available

Animation

Not available

Not available

Primary use cases
  • capture ingest

  • editing

  • web or print delivery

  • bmp

  • png

  • tga

  • system exchange

  • automation

  • specialized interoperability

  • gpx

  • kml

  • json

Common software
  • ImageMagick

  • legacy graphics tools

  • preservation workflows

  • QGIS

  • Mapbox

  • web APIs

Archival suitability

Not available

Not available

Metadata handling

Not available

Not available

Delivery profile

Not available

Not available

Workflow fit

Not available

Not available

Vector scaling

Not available

Not available

Streaming ready

Not available

Not available

When to use each format

When to use VDA

  • capture ingest
  • editing
  • web or print delivery
  • Important for long-tail compatibility with historic Truevision-era assets.

When to use GeoJSON

  • system exchange
  • automation
  • specialized interoperability
  • Easy fit for web and API workflows.

FAQs

Why convert VDA to GeoJSON?

Choose GeoJSON as target when the output needs to feed browser maps, lightweight GIS services, geospatial APIs, or data pipelines where human-readable JSON is an advantage.

What changes when converting VDA to GeoJSON?

Convert to GeoJSON when the output needs to feed browser maps, lightweight GIS services, geospatial APIs, or data pipelines where human-readable JSON is an advantage. It is a strong target for feature exchange, boundary overlays, route visualization, and developer-friendly map integrations.

What should I review after converting VDA to GeoJSON?

After conversion, review these destination checks: Open converted output in QGIS and verify behavior on real samples; Compare output against the expected depends quality profile; Not every advanced GIS workflow or dataset is best represented in GeoJSON alone.

How can I keep quality stable in VDA to GeoJSON conversion?

Run representative samples, keep settings deterministic, and monitor these risks: Semantics around coordinate reference expectations need care; Not every advanced GIS workflow or dataset is best represented in GeoJSON alone; Validate destination compatibility before large-batch conversion.

Format resources

VDAGeoJSON