Abstract: An electronic device includes a display interface with a first display area and a second display area, a memory and a processor. The memory stores at least one instruction. The processor is coupled to the memory. After loading the program instruction, the processor performs: accessing an image record file with a plurality of original frames; simultaneously displaying the original frames in the first display area and the second display area according to an original scale; detecting whether a first object exists in the image record file; and when the first object is detected in the image record file, displaying a zoom-in image with the first object in the second display area according to a first magnification scale and displaying the original frame corresponding to the zoom-in image in the first display area according to the original scale, wherein the first magnification scale is greater than the original scale.

Abstract: An electronic device includes a display interface with a first display area and a second display area, a memory and a processor. The memory stores at least one instruction. The processor is coupled to the memory. After loading the program instruction, the processor performs: accessing an image record file with a plurality of original frames; simultaneously displaying the original frames in the first display area and the second display area according to an original scale; detecting whether a first object exists in the image record file; and when the first object is detected in the image record file, displaying a zoom-in image with the first object in the second display area according to a first magnification scale and displaying the original frame corresponding to the zoom-in image in the first display area according to the original scale, wherein the first magnification scale is greater than the original scale.

Abstract: An image-capturing device having infrared filtering switchover functions includes an infrared light emitting diode, an image sensor, an ambient light sensor, an infrared filter member and a switch module. The infrared light emitting diode emits infrared lights outwardly. The image sensor receives a reflection light reflected from an object. The ambient light sensor receives an ambient light. The infrared filter member filters infrared rays from the reflection light at a first location or the ambient light at a second location. The switch module is coupled to the infrared filter member, and can alternatively move the infrared filter member to the first location and the second location. The infrared lights are part of the reflection light and the ambient light.

Abstract: An image-capturing device having infrared filtering switchover functions includes an infrared light emitting diode, an image sensor, an ambient light sensor, an infrared filter member and a switch module. The infrared light emitting diode emits infrared lights outwardly. The image sensor receives a reflection light reflected from an object. The ambient light sensor receives an ambient light. The infrared filter member filters infrared rays from the reflection light at a first location or the ambient light at a second location. The switch module is coupled to the infrared filter member, and can alternatively move the infrared filter member to the first location and the second location. The infrared lights are part of the reflection light and the ambient light.