Doodle (Atari)

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(Created page with "{{FormatInfo |formattype=electronic |subcat=Graphics |extensions={{ext|doo}} }} '''Doodle''' is a raster image format used on Atari ST computers. Images are bi-level, with dim...")
 
(Sample files)
 
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|formattype=electronic
 
|formattype=electronic
 
|subcat=Graphics
 
|subcat=Graphics
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|subcat2=Atari graphics formats
 
|extensions={{ext|doo}}
 
|extensions={{ext|doo}}
 
}}
 
}}
'''Doodle''' is a raster image format used on Atari ST computers. Images are bi-level, with dimensions of 640×400 pixels.
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:''See [[Doodle]] for other formats with that name.''
  
== Format ==
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'''Doodle''' is a raster image format used on Atari ST computers. It is apparently the native format of a paint program named ''Dr. Doodle''.
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== Format details ==
 
Files are exactly 32000 bytes in size, and are essentially just a dump of video memory.
 
Files are exactly 32000 bytes in size, and are essentially just a dump of video memory.
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Doodle is supposed to be a high resolution (640×400) bi-level format, but in practice some '''.doo''' files contain a medium resolution (640×200) or low resolution (320×200) image instead. It is not possible to determine the resolution just by looking at the file, and presumably only high resolution format is portable.
  
 
== Software ==
 
== Software ==
* [[FAIL]]
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* [[Konvertor]]
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* [[RECOIL]] (Supports only HiRes images)
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* [[Tom's Editor]]
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* [[Tom's Viewer]]
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* {{Deark}}
  
 
== Sample files ==
 
== Sample files ==
* http://samples.libav.org/image-samples/atarist/doodle/
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* https://telparia.com/fileFormatSamples/image/doodleAtari/
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=== High res ===
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* [http://samples.libav.org/image-samples/atarist/doodle/ELMRSESN.DOO ELMRSESN.DOO]
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* [http://cd.textfiles.com/atarilibrary/atari_cd09/VOLLVERS/LICENSE/PR_PRESS/CLIPS/DLS_11.DOO DLS_11.DOO], [http://cd.textfiles.com/atarilibrary/atari_cd09/VOLLVERS/LICENSE/PR_PRESS/CLIPS/DLS_12.DOO DLS_12.DOO]
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=== Medium res ===
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* [http://samples.libav.org/image-samples/atarist/doodle/MEDRES.DOO MEDRES.DOO]
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* [http://cd.textfiles.com/crawlycrypt2/utility/disk/diskedit/diskedit.doo diskedit.doo]
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=== Low res ===
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* [http://samples.libav.org/image-samples/atarist/doodle/MAGICMTN.DOO MAGICMTN.DOO]
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* [http://samples.libav.org/image-samples/atarist/doodle/MEDUSABL.DOO MEDUSABL.DOO]
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* [http://cd.textfiles.com/crawlycrypt2/games/joust/joust.doo joust.doo]
  
 
== Links ==
 
== Links ==
 
* [http://wiki.multimedia.cx/index.php?title=Doodle MultimediaWiki article]
 
* [http://wiki.multimedia.cx/index.php?title=Doodle MultimediaWiki article]
* [http://www.atari-forum.com/wiki/index.php?title=ST_Picture_Formats ST Picture Formats]
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* {{AtariForumWiki|ST_Picture_Formats|ST Picture Formats}}
 
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[[Category:Atari computers]]
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Latest revision as of 18:39, 19 August 2020

File Format
Name Doodle (Atari)
Ontology
Extension(s) .doo
See Doodle for other formats with that name.

Doodle is a raster image format used on Atari ST computers. It is apparently the native format of a paint program named Dr. Doodle.

Contents

[edit] Format details

Files are exactly 32000 bytes in size, and are essentially just a dump of video memory.

Doodle is supposed to be a high resolution (640×400) bi-level format, but in practice some .doo files contain a medium resolution (640×200) or low resolution (320×200) image instead. It is not possible to determine the resolution just by looking at the file, and presumably only high resolution format is portable.

[edit] Software

[edit] Sample files

[edit] High res

[edit] Medium res

[edit] Low res

[edit] Links

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