Image-pickup apparatus

An image-pickup apparatus comprising:

• an image acquiring part which respectively photoelectrically converts a first object image and a second object image that are formed by a first light flux and a second light flux into first image data and second image data, the first and second light fluxes being formed by dividing a light flux from an image-pickup optical system by a pupil divider, and which photoelectrically converts a third object image formed by a third light flux of the light flux from the image-pickup optical system into third image data, the third light flux being not divided by the pupil divider;
• a displaying part which displays the third image data;
• and
• a split image generating part which generates split image data to be displayed in the third image data,
• wherein the split image generating part generates the split image data based on the first image data and the second image data, and adds color information extracted from the third image data to the split image data.