TI picture file

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m (Jsummers moved page TI-92 bitmap to TI picture file)
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|formattype=electronic
 
|formattype=electronic
 
|subcat=Graphics
 
|subcat=Graphics
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|extensions={{ext|92i}}
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|extensions={{ext|73i}}, {{ext|82i}}, {{ext|83i}}, {{ext|8xi}}, {{ext|85i}}, {{ext|86i}}, {{ext|89i}}, {{ext|92i}}, {{ext|9xi}}, {{ext|v2i}}
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|released=~1995
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}}
 
}}
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'''TI-92 bitmap''' is an image format associated with TI-92 calculators.
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'''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".
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There is a version of the format for each model of TI calculator. About three or four of the versions are meaningfully different.
  
 
== Identification ==
 
== Identification ==
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Files begin with the ASCII signature "<code>**TI92**</code>".
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All TI files begin with an 8 byte ASCII signature that starts with "<code>**TI</code>" and indicates the version or model, for example "<code>**TI92**</code>" or "<code>**TI83F*</code>".
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Picture files use a filename extension that ends with the letter "i".
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There are also "group" files, whose extension ends with "g". A group file contains multiple variables, one or more of which may be images.
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== Specifications ==
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* [http://merthsoft.com/linkguide/ TI Link Protocol Guide] ([http://www.ticalc.org/archives/files/fileinfo/247/24750.html download]) - See [TI* → File Formats] and [TI* → Variable Formats → Pictures]
  
 
== Software ==
 
== Software ==
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* [http://www.xnview.com/ XnView]
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* [http://webmail.ticalc.org/archives/files/fileinfo/256/25671.html gp_tipic.tar.gz] - [[GIMP]] plugin (requires libtifiles from [http://www.ticalc.org/archives/files/fileinfo/374/37479.html tilibs])
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* [[Konvertor]]
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* [[XnView]] (Supports some .92i files, at least)
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* {{Deark}}
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* [[Tom's Viewer]]
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* [http://imageconverter.rest7.com/ Rest7 Online Image Converter]
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* [http://snisurset.net/code/abydos/ abydos]
  
 
== Sample files ==
 
== Sample files ==
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* http://www.ticalc.org/pub/92/basic/graphics/
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* [http://www.ticalc.org/pub/ ticalc.org archives] → [model] → basic → media → images
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** Or sometimes [model] → basic → graphics
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* {{DexvertSamples|image/tiCalc}}
  
 
[[Category:Texas Instruments]]
 
[[Category:Texas Instruments]]

Latest revision as of 02:57, 28 December 2023

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

[edit] 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.

[edit] Specifications

[edit] Software

[edit] Sample files

Retrieved from "http://fileformats.archiveteam.org/index.php?title=TI_picture_file&oldid=46777"
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