Detailed side-by-side format architecture for TGS Graphic Raster (.tgs) and JavaScript Object Notation (.json). Every conversion executes strictly within isolated browser memory without network transit.
ParameterInput: TGSOutput: JSON
Full NameTGS Graphic RasterJavaScript Object Notation
Standard / SpecificationTGS SpecificationECMA-404 / RFC 8259
MIME Media Typeimage/tgsapplication/json
Magic Header BytesRead off file header on device7B (ASCII '{') or 5B (ASCII '[')
Compression / CodecLossless Bitplane / Run-Length / WaveletUncompressed UTF-8 plain text
Color / Audio DepthIndexed or Truecolor RasterArbitrary structured data objects
Alpha / TransparencyFormat-dependentN/A
Browser SupportDecoded via local WebAssembly in-browser compilerUniversal native JSON.parse() in all JavaScript engines
Ecosystem ApplicationImage asset storage and forensic processingWeb APIs, configuration files, state serialization, data exchange