XV thumbnail
From Just Solve the File Format Problem
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|formattype=electronic | |formattype=electronic | ||
|subcat=Graphics | |subcat=Graphics | ||
| + | |extensions={{ext|p7}} | ||
| + | |released=~1993 | ||
}} | }} | ||
| − | '''XV thumbnail''' is an image file format used by the ''XV'' image viewer for its thumbnail cache. The color format is 8 bits/pixel RGB 3-3-2. | + | '''XV thumbnail''', also known as '''XV Visual Schnauzer''' format, is an image file format used by the ''XV'' image viewer for its thumbnail cache. The color format is 8 bits/pixel RGB 3-3-2. |
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| + | Thumbnail files are normally written to a subdirectory named ".xvpics", and evidently use the same filename and extension as the full-size image file. The '''.p7''' extension might be used artificially sometimes, if such a file has been moved out of the .xvpics directory, or created by other means. | ||
== Identification == | == Identification == | ||
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== Software == | == Software == | ||
* [[Netpbm]]: pamtoxvmini, xvminitoppm | * [[Netpbm]]: pamtoxvmini, xvminitoppm | ||
| + | * [[XnView]] | ||
* [http://www.trilon.com/xv/ XV] | * [http://www.trilon.com/xv/ XV] | ||
| + | |||
| + | == Links == | ||
| + | * [http://www.trilon.com/xv/manual/xv-3.10a/visual-schnauzer-1.html Documentation for XV's Visual Schnauzer feature] | ||
Revision as of 00:02, 28 February 2014
XV thumbnail, also known as XV Visual Schnauzer format, is an image file format used by the XV image viewer for its thumbnail cache. The color format is 8 bits/pixel RGB 3-3-2.
Thumbnail files are normally written to a subdirectory named ".xvpics", and evidently use the same filename and extension as the full-size image file. The .p7 extension might be used artificially sometimes, if such a file has been moved out of the .xvpics directory, or created by other means.
Contents |
Identification
Files begin with ASCII text "P7 332", followed by a newline.
Note that they could easily be misidentified as PAM format.
Specifications
The format is described in a "THUMBNAIL FILE FORMAT" comment in the xvbrowse.c file from the XV source distribution (v3.10a, at least).
