MacPaint
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|formattype=electronic | |formattype=electronic | ||
|subcat=Graphics | |subcat=Graphics | ||
| − | |extensions={{ext|mac}}, {{ext|pntg}} | + | |extensions={{ext|mac}}, {{ext|pntg}}, {{ext|pic}} |
|pronom={{PRONOM|x-fmt/161}} | |pronom={{PRONOM|x-fmt/161}} | ||
| + | |type code={{Type Code|PNTG}} | ||
}} | }} | ||
'''MacPaint''' is the native image format of the ''MacPaint'' paint program for Apple Macintosh. | '''MacPaint''' is the native image format of the ''MacPaint'' paint program for Apple Macintosh. | ||
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Images are always bi-level, 576×720 pixels in size, and use [[PackBits]] compression. | Images are always bi-level, 576×720 pixels in size, and use [[PackBits]] compression. | ||
| − | == Format == | + | == Format details == |
| − | Some MacPaint files begin with a 128-byte [[MacBinary]] header; others do not. The next 512 bytes have little or no significance to most applications. The pixel data starts at offset 512, or 640 if there is a MacBinary header. | + | Some MacPaint files begin with a 128-byte [[MacBinary]] header; others do not. The next 512 bytes have little or no significance to most applications (they contain a version number, and usually a set of brush patterns). The pixel data starts at offset 512, or 640 if there is a MacBinary header. |
| − | == | + | == ScreenShots == |
| − | + | [[Image:MacPaintv1.0-About.png|400px]] | |
| − | == | + | == See also == |
| − | * | + | * [[FMAC2COM]] |
| + | * [[MacBinary]] | ||
| + | * [[PackBits]] | ||
== Specifications == | == Specifications == | ||
* [http://www.idea2ic.com/File_Formats/macpaint.pdf Technical Note PT 24] | * [http://www.idea2ic.com/File_Formats/macpaint.pdf Technical Note PT 24] | ||
| + | * [http://www.textfiles.com/programming/FORMATS/pix_fmt.txt Picture format docs (of a number of formats including MAC)] | ||
== Software == | == Software == | ||
| + | * [[Konvertor]] | ||
* [[Netpbm]]: macptopbm. Use the <code>-extraskip 128</code> option if the file has a MacBinary header. | * [[Netpbm]]: macptopbm. Use the <code>-extraskip 128</code> option if the file has a MacBinary header. | ||
| + | * [[XnView]] | ||
| + | * [[Farbfeld Utilities]] | ||
| + | * {{Deark}} | ||
* [http://www.cloudpaint.com/client/index.php CloudPaint: online MacPaint simulator] | * [http://www.cloudpaint.com/client/index.php CloudPaint: online MacPaint simulator] | ||
| + | * [http://www.computerhistory.org/atchm/macpaint-and-quickdraw-source-code/ MacPaint and QuickDraw Source Code], at the Computer History Museum | ||
| + | * [[ImageMagick]] | ||
| + | * [[Tom's Editor]] (supports MacPaint files with 512 and 640 offset) | ||
| − | == | + | == Sample files == |
| + | * http://www.fileformat.info/format/macpaint/sample/index.htm | ||
| + | * http://cd.textfiles.com/vgaspectrum/mac/ | ||
| + | * http://cd.textfiles.com/carousel344/PIC/ | ||
| + | * http://cd.textfiles.com/clipart1996/GRAPHICS/OTHER/ | ||
| + | * [https://www.dan.info/sampledata/CHRISTIE.MAC CHRISTIE.MAC] | ||
| + | * http://whatis.rest7.com/how-to-open-mac-file | ||
| + | * {{DexvertSamples|image/macPaint}} | ||
| + | |||
| + | == Links == | ||
* {{EGFF|macpaint|Macintosh Paint}}, from the [[Encyclopedia of Graphics File Formats]] | * {{EGFF|macpaint|Macintosh Paint}}, from the [[Encyclopedia of Graphics File Formats]] | ||
| − | * [ | + | * [[Wikipedia:MacPaint|Wikipedia: MacPaint]] |
[[Category:Macintosh]] | [[Category:Macintosh]] | ||
Latest revision as of 04:09, 28 December 2023
MacPaint is the native image format of the MacPaint paint program for Apple Macintosh.
Images are always bi-level, 576×720 pixels in size, and use PackBits compression.
Contents |
[edit] Format details
Some MacPaint files begin with a 128-byte MacBinary header; others do not. The next 512 bytes have little or no significance to most applications (they contain a version number, and usually a set of brush patterns). The pixel data starts at offset 512, or 640 if there is a MacBinary header.
[edit] ScreenShots
[edit] See also
[edit] Specifications
[edit] Software
- Konvertor
- Netpbm: macptopbm. Use the
-extraskip 128option if the file has a MacBinary header. - XnView
- Farbfeld Utilities
- Deark
- CloudPaint: online MacPaint simulator
- MacPaint and QuickDraw Source Code, at the Computer History Museum
- ImageMagick
- Tom's Editor (supports MacPaint files with 512 and 640 offset)
[edit] Sample files
- http://www.fileformat.info/format/macpaint/sample/index.htm
- http://cd.textfiles.com/vgaspectrum/mac/
- http://cd.textfiles.com/carousel344/PIC/
- http://cd.textfiles.com/clipart1996/GRAPHICS/OTHER/
- CHRISTIE.MAC
- http://whatis.rest7.com/how-to-open-mac-file
- dexvert samples — image/macPaint
