GROB
From Just Solve the File Format Problem
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* [http://www.hpcalc.org/details.php?id=4552 supercarsgrob.zip] | * [http://www.hpcalc.org/details.php?id=4552 supercarsgrob.zip] | ||
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Revision as of 02:13, 1 August 2014
GROB is a raster graphics format associated with HP-48 and HP-49 series calculators.
There are at least two ways to encode a GROB image: "binary" and "ASCII". There may also be a third encoding called "text" or "ASC".
Contents |
Identification
A binary GROB file begins with "HPHP48" or "HPHP49", and has bytes 1E 2B at offset 8.
ASCII format apparently begins with "GROB "
