The last step of any photo workflow is to sharpen and output. If your final goal is an image for the web or email, then output simply means resizing and saving your image. If your final output is to print using an online printing service, then you’ll need to follow their size, resolution, and format specifications very carefully. Similarly, if your final destination is your own desktop printer, you’ll also need to set size and resolution before you print. While choosing size is pretty simple – you just resize the image to the printing dimensions that you want – choosing a correct resolution is a little trickier. In this article, we look at exactly what you need to consider when choosing a resolution for desktop inkjet printing.