MacPaint

From Just Solve the File Format Problem
(Difference between revisions)
Jump to: navigation, search
(Software)
Line 22: Line 22:
 
* [[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]]
 
* [[XnView]]
 +
* [http://entropymine.com/deark/ 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
 
* [http://www.computerhistory.org/atchm/macpaint-and-quickdraw-source-code/ MacPaint and QuickDraw Source Code], at the Computer History Museum

Revision as of 01:08, 31 March 2015

File Format
Name MacPaint
Ontology
Extension(s) .mac, .pntg, .pic
PRONOM x-fmt/161

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

Format

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.

Identifiers

  • MacBinary type: PNTG

Specifications

Software

Sample files

Links

Personal tools
Namespaces

Variants
Actions
Navigation
Toolbox