PGC (Portfolio Graphics Compressed)
From Just Solve the File Format Problem
(Difference between revisions)
(subcat2=Atari graphics formats) |
(PRONOM) |
||
| (3 intermediate revisions by 3 users not shown) | |||
| Line 4: | Line 4: | ||
|subcat2=Atari graphics formats | |subcat2=Atari graphics formats | ||
|extensions={{ext|pgc}} | |extensions={{ext|pgc}} | ||
| − | |released= | + | |pronom={{PRONOM|fmt/1734}} |
| + | |released=≤1991 | ||
}} | }} | ||
'''PGC''' is a bi-level image file format used on the Atari Portfolio palmtop computer. It uses [[Run-length encoding|RLE compression]]. The image dimensions are always 240×64 pixels. | '''PGC''' is a bi-level image file format used on the Atari Portfolio palmtop computer. It uses [[Run-length encoding|RLE compression]]. The image dimensions are always 240×64 pixels. | ||
| Line 13: | Line 14: | ||
== See also == | == See also == | ||
* [[PGF (Portfolio Graphics)]] | * [[PGF (Portfolio Graphics)]] | ||
| + | * [[PGX (Portfolio)]] | ||
== Specification == | == Specification == | ||
| Line 19: | Line 21: | ||
== Software == | == Software == | ||
| + | * [[Konvertor]] | ||
* [[RECOIL]] | * [[RECOIL]] | ||
* [[XnView]] | * [[XnView]] | ||
| Line 25: | Line 28: | ||
== Sample files == | == Sample files == | ||
* http://www.atari-portfolio.co.uk/library/pages/tx-pgc-img.html | * http://www.atari-portfolio.co.uk/library/pages/tx-pgc-img.html | ||
| + | * https://telparia.com/fileFormatSamples/image/pgc/ | ||
Revision as of 01:08, 19 October 2022
PGC is a bi-level image file format used on the Atari Portfolio palmtop computer. It uses RLE compression. The image dimensions are always 240×64 pixels.
Contents |
Identification
PGC files begin with a 3-byte signature: 0x50 0x47 0x01.
