Naïve Image Formats
From Just Solve the File Format Problem
(Difference between revisions)
(Created page with "{{FormatInfo |formattype=electronic |subcat=Graphics |extensions={{ext|nie}}, {{ext|nii}}, {{ext|nia}} |mimetypes={{mimetype|image/nie}}, {{mimetype|image/nii}}, {{mimetype|im...") |
(Added sample files) |
||
(3 intermediate revisions by one user not shown) | |||
Line 23: | Line 23: | ||
== Specifications == | == Specifications == | ||
* [https://github.com/google/wuffs/blob/master/doc/spec/nie-spec.md nie-spec.md] | * [https://github.com/google/wuffs/blob/master/doc/spec/nie-spec.md nie-spec.md] | ||
+ | |||
+ | == Software == | ||
+ | * {{Deark}} 1.5.4+ | ||
+ | |||
+ | == Sample files == | ||
+ | * https://telparia.com/fileFormatSamples/image/naiveNIA | ||
+ | * https://telparia.com/fileFormatSamples/image/naiveNIE | ||
== Links == | == Links == |
Revision as of 19:58, 23 October 2020
The Naïve Image Formats are a set of simple uncompressed raster image and animation file formats. They are loosely associated with Google's Wuffs programming language. As of 2019-12, the specifications are a work in progress.
The formats are potentially usable as intermediate or "neutral" formats, similar to the Netpbm formats or farbfeld.
There are three formats:
- NIE - Still image
- NII - Animated image, out-of-band frames
- NIA - Animated image, in-band frames
Contents |
Identification
All formats begin with bytes 6e c3 af
. The next byte is:
-
0x45
('E') for NIE -
0x49
('I') for NII -
0x41
('A') for NIA
Specifications
Software
- Deark 1.5.4+
Sample files
- https://telparia.com/fileFormatSamples/image/naiveNIA
- https://telparia.com/fileFormatSamples/image/naiveNIE