Graphic Workshop Thumbnail
From Just Solve the File Format Problem
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== Sample files == | == Sample files == | ||
* The Graphic Workshop downloads in the Software section include a few THN files. | * The Graphic Workshop downloads in the Software section include a few THN files. | ||
| − | * | + | * {{DexvertSamples|image/graphicWorkshopThumbnail}} |
| + | * [https://archive.org/details/chipinternet Chip Internet] → WWWPAGES/INTERNET/ZRZUTY/*.THN (old format) | ||
| + | * [https://archive.org/details/pcformat-11-CD1 PC FORMAT #11 1997 CD 1] → ZINCO/IMAGES/*.THN (new format) | ||
== Links == | == Links == | ||
* [http://www.mindworkshop.com/gwspro.html Graphic Workshop Professional website] | * [http://www.mindworkshop.com/gwspro.html Graphic Workshop Professional website] | ||
Latest revision as of 15:45, 6 September 2025
Graphic Workshop for Windows Thumbnail (.thn) is a thumbnail image format associated with the Graphic Workshop line of image management software from Alchemy Mindworks. It was probably first used by Graphic Workshop for Windows v1.1 (for Windows 3.x).
The image is 96×96 pixels, and uses a 256-color palette.
Contents |
[edit] Identification
Known files are exactly 9480 bytes in size, and begin with ASCII "THNL". At offset 4 are the bytes 0x00 0x01 (in files using the original palette), or 0x01 0x01 (newer palette / RGB332).
[edit] Software
[edit] Sample files
- The Graphic Workshop downloads in the Software section include a few THN files.
- dexvert samples — image/graphicWorkshopThumbnail
- Chip Internet → WWWPAGES/INTERNET/ZRZUTY/*.THN (old format)
- PC FORMAT #11 1997 CD 1 → ZINCO/IMAGES/*.THN (new format)
