TI picture file
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== Identification == | == Identification == | ||
| − | 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>". Picture files use a filename extension that ends with the letter "i". | + | 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>". |
| + | |||
| + | 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 == | == Specifications == | ||
| − | * [http://merthsoft.com/linkguide/ TI Link Protocol Guide] [http://www.ticalc.org/archives/files/fileinfo/247/24750.html | + | * [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 == | ||
* [http://webmail.ticalc.org/archives/files/fileinfo/256/25671.html gp_tipic.tar.gz] - GIMP plugin (for [http://www.gimp.org GIMP]; requires libtifiles from [http://www.ticalc.org/archives/files/fileinfo/374/37479.html tilibs]) | * [http://webmail.ticalc.org/archives/files/fileinfo/256/25671.html gp_tipic.tar.gz] - GIMP plugin (for [http://www.gimp.org GIMP]; requires libtifiles from [http://www.ticalc.org/archives/files/fileinfo/374/37479.html tilibs]) | ||
| + | * [[Konvertor]] | ||
* [[XnView]] (Supports some .92i files, at least) | * [[XnView]] (Supports some .92i files, at least) | ||
| + | * {{Deark}} | ||
| + | * [http://imageconverter.rest7.com/ Rest7 Online Image Converter] | ||
== Sample files == | == Sample files == | ||
Revision as of 16:21, 15 January 2019
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
- TI Link Protocol Guide (download) - See [TI* → File Formats] and [TI* → Variable Formats → Pictures]
Software
- gp_tipic.tar.gz - GIMP plugin (for GIMP; requires libtifiles from tilibs)
- Konvertor
- XnView (Supports some .92i files, at least)
- Deark
- Rest7 Online Image Converter
Sample files
- ticalc.org archives → [model] → basic → media → images
- Or sometimes [model] → basic → graphics
Categories:
- File Formats
- Electronic File Formats
- Graphics
- File formats with extension .73i
- File formats with extension .82i
- File formats with extension .83i
- File formats with extension .8xi
- File formats with extension .85i
- File formats with extension .86i
- File formats with extension .89i
- File formats with extension .92i
- File formats with extension .9xi
- File formats with extension .v2i
- Texas Instruments
