Image sensor and imaging apparatus including the same

An image sensor comprising:

• a pixel array comprising a plurality of pixels, the pixel array providing a pixel signal;
• a readout circuit configured to output non-Bayer patterned first image data based on the pixel signal;
• and
• an image signal processor configured to:
• receive a zoom command from an application processor;
• receive a preview command from the application processor;
• and
• remosaic at least a portion of the non-Bayer patterned first image data and output Bayer patterned second image data in response to both the zoom command and the preview command;
• and
• wherein the pixel array comprises a non-Bayer patterned color filter array.

An electronic device comprising:

• an image sensor;
• a display device or a storage device;
• and
• an application processor, the application processor being configured to:
• control the image sensor;
• receive Bayer patterned first image data from the image sensor;
• remove one or more artifacts from the Bayer patterned first image data to generate Bayer patterned second image data;
• and
• display a preview image based on the Bayer patterned second image data on the display device or store a capture image based on the Bayer patterned second image data in the storage device.