TI picture file

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* [http://www.ticalc.org/pub/ ticalc.org archives] → [model] → basic → media → images
 
* [http://www.ticalc.org/pub/ ticalc.org archives] → [model] → basic → media → images
 
** Or sometimes [model] → basic → graphics
 
** Or sometimes [model] → basic → graphics
* https://telparia.com/fileFormatSamples/image/ → *.8ci, *.8ca, *.82i, *.92i
+
* https://telparia.com/fileFormatSamples/image/tiCalc/
  
 
[[Category:Texas Instruments]]
 
[[Category:Texas Instruments]]

Revision as of 21:00, 26 July 2020

File Format
Name TI picture file
Ontology
Extension(s) .73i, .82i, .83i, .8xi, .85i, .86i, .89i, .92i, .9xi, .v2i

TI picture file is a family of bi-level raster image formats used with Texas Instruments calculators. A picture file is a kind of TI variable file that contains a variable of type "picture".

There is a version of the format for each model of TI calculator. About three or four of the versions are meaningfully different.

Contents

Identification

All TI files begin with an 8 byte ASCII signature that starts with "**TI" and indicates the version or model, for example "**TI92**" or "**TI83F*".

Picture files use a filename extension that ends with the letter "i".

There are also "group" files, whose extension ends with "g". A group file contains multiple variables, one or more of which may be images.

Specifications

Software

Sample files

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