OpenCanvas
Encyclopedia
openCanvas is a paint/drawing software developed and published by PGN Co. Ltd. It was originally released as freeware
Freeware
Freeware is computer software that is available for use at no cost or for an optional fee, but usually with one or more restricted usage rights. Freeware is in contrast to commercial software, which is typically sold for profit, but might be distributed for a business or commercial purpose in the...

 in 2000, but moved to a demo/retail model starting with version 2. While it does not compete in larger markets and lacks many of the commonly used features of programs like Adobe Photoshop
Adobe Photoshop
Adobe Photoshop is a graphics editing program developed and published by Adobe Systems Incorporated.Adobe's 2003 "Creative Suite" rebranding led to Adobe Photoshop 8's renaming to Adobe Photoshop CS. Thus, Adobe Photoshop CS5 is the 12th major release of Adobe Photoshop...

 or Corel Painter
Corel Painter
Corel Painter is a raster-based digital art application created to simulate as accurately as possible the appearance and behavior of traditional media associated with drawing, painting, and printmaking. It is intended to be used in real-time by professional digital artists as a functional creative...

, openCanvas has a growing community of users all over the world which can be found on the PGN User Community section of the portalgrapics website.

On July 31, 2009, portalgraphics.net ended the sales of the openCanvas English versions. At the same time, they ended the English version of the portalgraphics website and their online English Customer Services including PGN User Community. English Customer Support was to be discontinued on July 31, 2010. This meant that portalgraphics.net would no longer provide interactive email support in English associated with openCanvas products. However, the English portalGraphics website went active again shortly afterwards, and portalGraphics has continued sales of openCanvas 4.5 Plus to the present, with the latest release being version 5.05.

Program Features

openCanvas provides many artistic and functional features found in other graphic design software, such as intelligent coloring, support for layers, filters, and the ability to read and write multiple file formats.

One key feature of openCanvas is the event file. Event files replay the "steps" taken to create the image/work by playing it back frame-by-frame at high speeds. These files can be shared among users and on the PNG User Community website. Event files can either be left unlocked which allows the user to edit the contents of the file; or locked, so they cannot be edited. Up until the last free version, 1.1-b72, openCanvas also included network support, allowing artists to collaborate in real-time over the internet, using different layers of the same drawing. This feature was removed starting from version 2.

Other Features

(Some features listed are new in openCanvas 5)
  • The Pen and Brush tools
  • Layers
  • Screentones
  • Color Picker/Editor
  • Preset Editor
  • Hand Tool

  • The Stroke Adjustment tool
  • Curve tool
  • Free Deformation tool
  • Layer Clipping
  • Snap function
  • An improved Flip Horizontal/vertical feature.


openCanvas 4.5/ 4.5 Plus

openCanvas 4.5/ 4.5 Plus was released on April 5, 2007.


Windows
  • OS
    OS
    OS may refer to:* O.S. Old Stonyhurst, an old boy of the ancient Jesuit public school, Stonyhurst College* O.S. Engines, a Japanese manufacturer of model aircraft engines* Ocean Science, an Oceanographic Journal published by the European Geosciences Union....

    : WindowsMe / 2000 / XP (Neither Windows 98 nor 95 are supported. openCanvas 4.5/ 4.5 Plus does not support Windows Vista formally.)
  • HDD
    HDD
    -Computing:*High definition display, for high-definition video, high-definition television , or Intel High Definition Audio*Hard disk drive, a computer device which stores digitally encoded data*/dev/hdd, the slave device on the second ATA channel...

    : More than 10MB free capacity
  • CPU: More than intel Pentium 500 MHz
  • RAM
    Ram
    -Animals:*Ram, an uncastrated male sheep*Ram cichlid, a species of freshwater fish endemic to Colombia and Venezuela-Military:*Battering ram*Ramming, a military tactic in which one vehicle runs into another...

    : 128 MB
  • Resolution
    Display resolution
    The display resolution of a digital television or display device is the number of distinct pixels in each dimension that can be displayed. It can be an ambiguous term especially as the displayed resolution is controlled by all different factors in cathode ray tube , flat panel or projection...

    : More than 1024 × 768 pixel
  • Color depth
    Color depth
    In computer graphics, color depth or bit depth is the number of bits used to represent the color of a single pixel in a bitmapped image or video frame buffer. This concept is also known as bits per pixel , particularly when specified along with the number of bits used...

    : More than 32 bit(16,770,000 colors)
  • Peripherals: Wacom tablet, XP-pen


openCanvas 5.05

openCanvas 5.05 was released on April 4, 2011.


Windows
  • OS
    OS
    OS may refer to:* O.S. Old Stonyhurst, an old boy of the ancient Jesuit public school, Stonyhurst College* O.S. Engines, a Japanese manufacturer of model aircraft engines* Ocean Science, an Oceanographic Journal published by the European Geosciences Union....

    : Windows XP / Vista / 7
  • HDD
    HDD
    -Computing:*High definition display, for high-definition video, high-definition television , or Intel High Definition Audio*Hard disk drive, a computer device which stores digitally encoded data*/dev/hdd, the slave device on the second ATA channel...

    : More than 10MB free capacity
  • CPU: x86 Compatible Processor corresponding to SSE2
  • RAM
    Ram
    -Animals:*Ram, an uncastrated male sheep*Ram cichlid, a species of freshwater fish endemic to Colombia and Venezuela-Military:*Battering ram*Ramming, a military tactic in which one vehicle runs into another...

    : Recommended Memory Capacity by Operating System
  • Resolution
    Display resolution
    The display resolution of a digital television or display device is the number of distinct pixels in each dimension that can be displayed. It can be an ambiguous term especially as the displayed resolution is controlled by all different factors in cathode ray tube , flat panel or projection...

    : More than 1024 × 768 pixel
  • Color depth
    Color depth
    In computer graphics, color depth or bit depth is the number of bits used to represent the color of a single pixel in a bitmapped image or video frame buffer. This concept is also known as bits per pixel , particularly when specified along with the number of bits used...

    : More than 32 bit(16,770,000 colors)
  • Peripherals: Wacom tablet


External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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