Image data processing method and apparatus

A method for image data processing, comprising:

• loading, by an electronic device comprising a processor-readable storage medium, an image sensor, and a processor in communication with the image sensor and the processor-readable storage medium, preview image data having a first length-width ratio from the image sensor of the electronic device;
• acquiring, by the electronic device, target information including at least one of a feature image, current time information, and geographical location information of the electronic device;
• loading, by the electronic device, the target information in the preview image data by using a canvas category;
• obtaining a first coordinate location of the target information in the preview image data;
• driving, by the electronic device, the image sensor to generate target image data having a second length-width ratio different from the first length-width ratio;
• calculating a second coordinate location in the target image data using the canvas category and based on the first coordinate location, the first length-width ratio, and the second length-width ratio, wherein the second coordinate location is different from the first coordinate location;
• and
• embedding, by the electronic device, the target information into the target image data at the second coordinate location in the target image data by using the canvas category to generate an output image.

A non-transitory processor-readable storage medium, comprising a set of instructions for image data processing, wherein when executed by a processor of an electronic device in communication with an image sensor, the set of instructions directs the processor to perform acts of:

• loading preview image data having a first length-width ratio from the image sensor of the electronic device;
• acquiring target information including at least one of a feature image, current time information, and geographical location information of the electronic device;
• loading the target information in the preview image data by using a canvas category;
• obtaining a first coordinate location of the target information in the preview image data;
• driving the image sensor to generate target image data having a second length-width ratio different from the first length-width ratio;
• calculating a second coordinate location in the target image data using the canvas category and based on the first coordinate location, the first length-width ratio, and the second length-width ratio, wherein the second coordinate location is different from the first coordinate location;
• and
• embedding the target information into the target image data at the second coordinate location in the target image data by using the canvas category to generate an output image.