1. An editing system to edit an initial image stream, the system comprising: a storage unit to store the initial image stream captured from a body lumen, the initial image stream comprising image frames; an editing filter processor to evaluate each image frame based on a combination of a plurality of predefined criteria, detect entrances and exits to organs reflected in images within the image stream, assign a combined score to each image frame based on the evaluation, divide the initial image stream into a plurality of segments wherein each segment is defined by a detected entrance and exit to an organ in the body lumen, produce an edited image stream by automatically selecting a number of image frames for each segment defined by a detected entrance and exit to an organ, each image frame being selected based on the combined score; and a display to display the edited image stream.