Irfanview Image Resizing

These are image resizing instructions for IrfanView. This is a shareware program that you can download and use freely. If you find Irfanview to be useful in your imaging, we urge you to purchase/register the program.

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First, open the file using the "File" menu, then select "Open".

Then, Select Resize/Resample from the "Image" menu.

A new dialog will show:

In this case, we are resizing based on the single picture flyer, 450 pixels. (outlined in RED)
Notice that I chose the larger of the two numbers to modify, and the program automatically computed the ratio for the other corresponding dimension.

Once the resize has been done, then you need to adjust the DPI of the image. To perform this in IrfanView, Select the "Image" menu, then "Change DPI".

A dialog opens showing the current DPI values:

Change both numbers to 200 (for example), then press ok, then save the file. :)

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