When shooting an object with a microscope, the size of the object is large, so it may not be captured on one screen, or the results may not be good due to dust. It is intended to provide a high-resolution image photographing method and correction method using Photoshop 5.0 program. In particular, when the object is large, a method of synthesizing after split photographing when it is not visible on one screen during micrographing will be provided. In addition, when the background is dark, a background color correction method and a color correction method after imaging are also provided. The photographing method and correction method are presented based on Lepidoptera, Diptera, and Coleoptera. The high-resolution images were taken using Nikon D500 16-80mm VR Kit or Leica M205C, Dhyana400DC.