Frustrated because you want to output a high-quality image from your C++ program but haven't found an easy, direct and fast way? Try PNGwriter. Written with scientific simulations in mind, PNGwriter allows you to plot to a PNG image pixel by pixel.

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This is the last PNGwriter release that will be hosted on Please use the following site:

to find all versions of PNGwriter including and later than 0.5.5.

The PNGwriter website is still hosted on

Thank you!

@individual61 @ax3l

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English, Spanish

Intended Audience

Information Technology, Science/Research, Education, Developers

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