**How to convert an image to black and white (using IrfanView)**

To convert,

using IrfanView,

an image to black and white,

**go to the “Image” menu,
then select “Convert to Grayscale”.**

*The above was tested in IrfanView,
version 4.45 – 32 bit.
Chances are high it also works
in other versions of IrfanView.*

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