Abstract: An electronic device is disclosed herein, including a camera, display, processor and memory storing instructions, executable by the processor to: obtain and display an image using the camera, identify food items in the image, obtain nutritional information corresponding to each food item, obtain recommendation information including recommended consumption quantities associated with each food item, and display indications based on the recommended consumption quantities. In another embodiment, the processor is configured to: display indications indicating a recommended consumption quantity of each food item included in an image obtained through the at least one camera, detect a user input changing a recommended consumption quantity of a particular food item associated with a first indication to a new target consumption quantity, and change sizes of the first indication and a second indication different from the first indication, responsive to the user input.

Abstract: An electronic device is disclosed herein, including a camera, display, processor and memory storing instructions, executable by the processor to: obtain and display an image using the camera, identify food items in the image, obtain nutritional information corresponding to each food item, obtain recommendation information including recommended consumption quantities associated with each food item, and display indications based on the recommended consumption quantities. In another embodiment, the processor is configured to: display indications indicating a recommended consumption quantity of each food item included in an image obtained through the at least one camera, detect a user input changing a recommended consumption quantity of a particular food item associated with a first indication to a new target consumption quantity, and change sizes of the first indication and a second indication different from the first indication, responsive to the user input.

Abstract: Presented herein is a method of processing an image. The method includes obtaining a scale ratio for an original image, obtaining coefficient information based on the scale ratio, applying data conversion and scaling of the original image base on using the coefficient information to at least some of the original image, and generating image processed data corresponding to the scale ratio.