1. A method of processing image data, comprising: providing an image capturing apparatus; providing a host device for receiving image data generated by the image capturing apparatus; targeting an image to be captured with the image capturing apparatus; generating first image data representing the targeted image using the image capturing apparatus, the first image data having a first resolution size; and attaching a first tag to the first image data for post processing in the host device, the first tag instructing the host device to convert the first image data from the first resolution size to a second resolution size, wherein the apparatus is programmed to automatically attach the first tag to the first image data once the first image data is generated.