Mobile terminal

A mobile terminal comprising:

• at least one or two cameras;
• a memory;
• a touchscreen for displaying a preview image obtained by executing the camera;
• and
• a controller configured to:
• automatically recognize a plurality of ROIs (Region Of Interests), R1, R2 and R3 required zoom-in processing in the preview image;
• display at least a corresponding one of a plurality of indicators I1, I2 and I3 at borders of each separate one of the ROIs on the preview image to indicate recognition of the ROIs;
• receive a first capture command;
• generate captured images of the preview image and zoom-in images of the plurality of ROIs upon receiving the first capture command;
• and
• store, in the memory, the captured images,
• wherein the preview image includes at least one object including a person, a background, an object and text,
• wherein the controller is further configured to:
• execute a text recognition function while the preview image is displayed on the touchscreen,
• recognize a region including the text in the preview image as the ROI, when a recognition rate of the text included in the preview image is lower than a predetermined value, and
• apply magnification to the ROIs based on a distance between each separate one of the ROIs and the mobile terminal,
• wherein the controller is further configured to:
• execute a text recognition function while the preview image is displayed on the touchscreen,
• recognize a region including the text in the preview image as the ROI, when the recognition rate of the text included in the preview image is lower than a predetermined value, and
• apply same magnification to only a first ROI R1 and a second ROI R2, when a first distance between the first ROI R1 and the mobile terminal is same as a second distance between the second ROI R2 and the mobile terminal, and a third distance between a third ROI R3 and the mobile terminal is different from the first distance and second distance,
• wherein the controller is further configured to:
• apply different magnification to each of the first ROI R1, the second ROI R2 and the third ROI R3 depending on quantities and sizes of text and objects included in each of the ROIs even if the distances between the ROIs and the mobile terminal are identical, and
• apply first zoom magnification XL of the camera to first zoomed image Z11 of the first ROI R1 which is bigger than second zoom magnification ×M applied to second zoomed image Z12 of the second ROI R2 when the second ROI R2 includes more quantities and sizes of text and objects than the first ROI R1.