Electronic apparatus with image adjusting function and method thereof
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorsCHUAN-HONG WANG, HONG-YANG YEH, XIAO-GUANG LI
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Abstract
A method for adjusting image displayed on an electronic apparatus is provided. The method includes the step of: obtaining and comparing the aspect ratios of the to-be-displayed image and the display, determining whether the aspect ratio of the to-be-displayed image matches the aspect ratio of the display; adjusting the to-be-displayed image if the aspect ratio of the to-be-displayed image does not match the aspect ratio of the display; displaying the adjusted image in full screen.
Claims8
An electronic apparatus with an image adjusting function, comprising:
- a display for displaying images;
- a image obtaining module for obtaining a to-be-displayed image from a data storage;
- a display mode determining module for obtaining and comparing the aspect ratios of the to-be-displayed image and the display;
- a image adjusting module for adjusting the to-be-displayed image if the aspect ratio of the to-be-displayed image does not match the aspect ratio of the display;
- wherein when the aspect ratio of the display is greater than the aspect ratio of the to-be-displayed image, the image adjusting module zooms in/out the image to make a width of the image is equal to a width of the display, crops a first excess part of the zoomed image which will not appear on the display from the top part and/or bottom of the zoomed image according to predetermined parameters and/or user input;
- and
- if the aspect ratio of the display is less than the aspect ratio of the to-be-displayed image, the image adjusting module zooms in/out the image to make a height of the image is equal to a height of the display, crops a second excess part of the zoomed image which will not appear on the display from the left-most part and/or right-most part of the zoomed image according to predetermined parameters and/or user input;
- and
- a image displaying module for displaying the cropped image in full screen.
A method for adjusting image displayed on an electronic apparatus, comprising:
- obtaining a to-be-displayed image;
- obtaining and comparing the aspect ratios of the to-be-displayed image and the display;
- if the aspect ratio of the display is greater than the aspect ratio of the to-be-displayed image:
- zooming in/out the image to make the width of the image be equal to the width of the display;
- and
- cropping a first excess part of the zoomed image which will not appear on the display from the top part and/or bottom of the zoomed image according to predetermined parameters and/or user input;
- if the aspect ratio of the display is less than the aspect ratio of the to-be-displayed image:
- zooming in/out the image make the height of the image be equal to the height of the display;
- and
- cropping a second excess part of the zoomed image which will not appear on the display from the left-most part and/or right-most part of the zoomed image according to predetermined parameters and/or user input;
- and
- displaying the crop image in full screen.
Dependencies are inferred from the claim text.