QRT Ray Tracer bitmap

From Just Solve the File Format Problem
(Difference between revisions)
Jump to: navigation, search
m (Jsummers moved page QRT Ray Tracer bitmap image to QRT Ray Tracer bitmap: Renamed for consistency with other articles)
(Added sample files)
(4 intermediate revisions by 3 users not shown)
Line 5: Line 5:
 
|released=1989
 
|released=1989
 
}}
 
}}
'''QRT Ray Tracer bitmap image''' is the default output format of the ''QRT Ray Tracer'' (also known as ''Quick Ray Tracer'' or ''QRT'') software. It is an uncompressed truecolor raster image format.
+
'''QRT Ray Tracer bitmap''' is the default output format of the ''QRT Ray Tracer'' (also known as ''Quick Ray Tracer'' or ''QRT'') software. It is an uncompressed truecolor raster image format.
  
 
This format is also used by the ''DKBTrace'' (DKB Ray Tracer) software, which uses a default filename of '''data.dis'''.
 
This format is also used by the ''DKBTrace'' (DKB Ray Tracer) software, which uses a default filename of '''data.dis'''.
Line 13: Line 13:
  
 
== Identifiers ==
 
== Identifiers ==
The QRT Ray Tracer software uses the '''.raw''' filename extension for this format. Some third-party applications use '''.qrt''', even though it conflicts with [[QRT Ray Tracer scene description]] format.
+
The QRT Ray Tracer software uses the '''.raw''' filename extension for this format. Some third-party applications use '''.qrt''', though this conflicts with [[QRT Ray Tracer scene description]] format.
  
 
== See also ==
 
== See also ==
Line 22: Line 22:
 
* [http://www.programmersheaven.com/download/14195/download.aspx QRT Ray Tracer source code] (RAYSRC.ZIP)
 
* [http://www.programmersheaven.com/download/14195/download.aspx QRT Ray Tracer source code] (RAYSRC.ZIP)
 
* [http://cd.textfiles.com/graphics16000/GENERAL/RAYTRACE/DKB/ DKBTrace]
 
* [http://cd.textfiles.com/graphics16000/GENERAL/RAYTRACE/DKB/ DKBTrace]
* [http://netpbm.sourceforge.net/ Netpbm]: qrttoppm (read-only)
+
* [[Konvertor]]
* [http://www.xnview.com/ XnView] (format named QRT or DIS)
+
* [[Netpbm]]: qrttoppm
 +
* [[XnView]] (format named QRT or DIS)
 +
* [[Tom's Viewer]]
 +
 
 +
== Sample files ==
 +
* https://telparia.com/fileFormatSamples/image/qrt/

Revision as of 19:24, 4 August 2020

File Format
Name QRT Ray Tracer bitmap
Ontology
Extension(s) .raw, .qrt, .dis
Released 1989

QRT Ray Tracer bitmap is the default output format of the QRT Ray Tracer (also known as Quick Ray Tracer or QRT) software. It is an uncompressed truecolor raster image format.

This format is also used by the DKBTrace (DKB Ray Tracer) software, which uses a default filename of data.dis.

Contents

Format

Files have a 4-byte header, containing the width and height. Each row has a 2-byte prefix containing the row number.

Identifiers

The QRT Ray Tracer software uses the .raw filename extension for this format. Some third-party applications use .qrt, though this conflicts with QRT Ray Tracer scene description format.

See also

Software

Sample files

Personal tools
Namespaces

Variants
Actions
Navigation
Toolbox