Large Output Files Using ImageToPDF

When converting large or high-resolution images to PDF the resulting file size can be quite large.

In order to reduce the size of the final PDF, we suggest:

1. Reducing the size of the initial image where possible
2. Reducing the DPI / resolution of the image prior to conversion.

Image DPI can often be reduced to somewhere around 90 without posing any adverse effects on visuals in a resulting PDF.