KR100757986B1 - An image capturing method having a dynamic effect using a camera or a mobile device with a built-in camera and a mobile device having a dynamic editing function of a taken picture - Google Patents

Abstract

The present invention provides a method for capturing an image having a dynamic effect using a camera or a mobile device (1) with a built-in camera and a dynamic editing function of a photographed picture. Turning on the camera or the mobile device in which the camera is embedded (S110) and selecting a flash image stored in the fourth memory unit (S120); An object of a flash image, comprising a transparent portion and a specific color portion, and displaying a bitmap image separately stored in a fourth memory unit on a display unit such that the specific color portion is copied and displayed as a subject image (S130); A specific color portion of the bitmap image is copied to the subject image and stored in the third memory unit by the photographing command S140 (S150); Replacing the stored subject image with an object formed of a bitmap image of the flash image (S160); Regarding an image capturing method having a dynamic effect comprising a step (S170) of storing a flash image of a different name as a flash image by inputting a file name, and a camera or a mobile device 1 in which the camera is embedded, the present invention may be used without various picture frames. You can take a picture by applying the image effect, and only the bitmap image is displayed on the display when shooting, so you can take a more detailed image, and even a single shot can give a dynamic effect to the captured image. There is an effect that can generate.

Description

A camera or a mobile terminal with a built-in camera and a mobile device having a dynamic editing function of the photographed image having a dynamic effect using the camera or a mobile device with a built-in camera method editing the images moving effect therewith}

1 schematically illustrates various image generating methods according to the prior art.

2 illustrates various dynamic image generation methods according to another conventional technology.

3 is a schematic block diagram of a camera having a dynamic editing function and a mobile device having a built-in camera according to an exemplary embodiment of the present invention.

4 illustrates flash images for generating various dynamic images according to an exemplary embodiment of the present invention.

FIG. 5 illustrates a bitmap image that becomes an object of the flash image illustrated in FIG. 3.

FIG. 6 is a schematic side view for showing a layer of the flash image shown in FIG. 4.

7 is a schematic flowchart illustrating an image capturing method having a dynamic effect using a camera having a dynamic editing function and a mobile device having a built-in camera according to the present invention.

8 illustrates a bitmap image displayed on a display unit of a camera having a dynamic editing function and a mobile device in which the camera is embedded according to the present invention.

* Description of the major signs in the drawings

1: Camera or mobile device with built-in camera 12: Lens unit

20: video signal processor 56: interface unit

86: selection unit 90: display unit

The present invention relates to an image capturing method having a dynamic effect, and a camera or a mobile device with a built-in camera having a dynamic editing function of a photograph, more specifically, an image photographed by synthesizing a photographed subject image into a flash image. The present invention relates to a camera having a camera or a camera having a camera having a dynamic editing function of photographing pictures.

1 illustrates a photo frame 1000 for imparting various images to a photographed image according to the related art. As shown in FIG. 1, a frame 1000 is made of a material such as wood or synthetic resin, and a hole 1000a is formed in the frame 1000 to photograph a subject to be photographed through the hole 1000a. Photographed together). However, in order to shoot a variety of images in the same manner as described above has to produce a large number of picture frames 1000 having a variety of shapes and shapes, there was a problem that the cost and time required to produce a picture frame 1000, the picture frame (1000) ), It was impossible to give a dynamic effect, so there was a problem in that only static images were taken.

FIG. 2 is a view for providing a variety of images according to another conventional technique to a photographed image. As shown in FIG. 2, a bitmap image 2000 including a specific color 2001 is manufactured, and the bitmap image 2000 is generated. ) Is displayed on the display unit of the camera (not shown), and by copying and storing the image to be photographed in the specific color portion 2001, the photographed image giving a variety of feelings according to the shape and shape of the bitmap image 2000 It is possible to form. However, in order to give a dynamic effect to the captured image in the above manner, the hat portion 2003, the glasses portion 2005, the head portion 2007 and the specific color portion 2001 are right as shown by the arrows in FIG. A method of producing a plurality of bitmap images 2000 finely shifted in a direction and a left direction (for example, 16 or more), and storing the object images while copying the subject images into specific color portions of each bitmap image 2000 as described above. A plurality of captured images were formed, and the plurality of captured images were inevitably displayed on the display unit.

Therefore, in order to give a dynamic effect to the photographed image, a plurality of bitmap images must be precisely produced and the same number of images as the produced bitmap images must be taken and displayed continuously so that a plurality of sophisticated bitmap images can be produced. It takes a lot of time and money, and also takes a lot of effort and time to shoot the same number of images with the bitmap image, and because the dynamic effect is given to a plurality of bitmap images, to store the bitmap image It also takes a lot of capacity and there is a problem that it takes a long time to load (Loading) to display on the display.

The present invention is to solve the above problems, without the manufacture of hardware such as a picture frame, and a single image of the image can be given a dynamic effect on the captured image simply by forming a single bitmap image and a flash image and only one shot And it is an object to provide a camera or a mobile device with a built-in camera having a dynamic editing function of the photograph.

A lens unit, a conversion output unit, a gain control unit, a conversion unit, an image signal processing unit, a first memory unit for storing the photographed subject image, and a program are stored. 2 a memory unit, a third memory unit for temporarily storing a captured subject image, a fourth memory unit for storing a background image, and a display unit for displaying a bitmap image as a background and a subject image to be captured A camera or a mobile device with a built-in camera having a dynamic editing function of the camera; One or more bitmap images and one or more flash images including a background and one or more objects are stored in the fourth memory unit, and one of the objects constituting the flash image is a bitmap image stored in a fourth memory unit; The bitmap image consists of a transparent portion and a specific color portion; When one of the flash images stored in the storage unit is selected when the picture is taken, the bitmap image stored as an object of the flash image and separately stored is displayed on the display unit, and the characteristic color portion of the bitmap image is copied to the photographed subject image by a shooting command. And the stored subject image is included as an object in the selected flash image and stored as a new flash image.

The bitmap image stored in the fourth memory unit may be a bitmap image of a PNG format.

When the photographed and stored subject image is included as an object in the flash image and stored, the bitmap image, which is an object included in the selected flash image, is replaced with the photographed image.

On the other hand, a lens unit, a conversion output unit, a gain control unit, a conversion unit, an image signal processing unit, a first memory unit storing a photographed subject image, a second memory unit storing a program, and a subject to be captured And a third memory unit for temporarily storing an image, a fourth memory unit for storing a flash image and a bitmap image, and a display unit for displaying a bitmap image as a background and a subject image to be captured. 4 A method of capturing an image having a dynamic effect by using a camera or a mobile device with a built-in camera that has a dynamic editing function of a taken picture including a bitmap image stored in a memory unit as an object may be performed by moving the camera or the built-in camera Turning on the device and selecting a flash image stored in the fourth memory unit; An object of a flash image, comprising a transparent portion and a specific color portion, wherein the specific color portion of the bitmap image stored in the fourth memory unit is copied and displayed as a subject image; A specific color portion of the bitmap image is copied to a subject image and stored in the third memory unit by a photographing command; Replacing the bitmap image, which is an object included in the flash image, with the stored subject image; And storing a flash image having a different name by the file name as the first memory unit.

Hereinafter, with reference to the drawings will be described in detail a preferred embodiment of a camera or a mobile device equipped with a camera having a method for capturing an image having a dynamic effect according to the present invention and a dynamic editing function of the photograph. In the detailed description, the same name is used for a configuration having the same function as the prior art.

3 is a block diagram illustrating a camera or a mobile device with a built-in camera according to a preferred embodiment of the present invention, and FIG. 4 is a fourth storage of the mobile device with a built-in camera or a camera in accordance with a preferred embodiment of the present invention. An example 100 of a flash image stored in a portion is shown, and FIG. 5 illustrates an example 110 of a bitmap image stored in a fourth storage unit of a camera or a mobile device in which a camera is installed according to a preferred embodiment of the present invention. 6 schematically illustrates a layer of the flash image 100 illustrated in FIG. 4, and FIG. 7 illustrates a flowchart of an image photographing method having a dynamic effect according to a preferred embodiment of the present invention. 8 illustrates a bitmap image 110 displayed on a display unit 90 of a camera or a mobile device 1 in which a camera is mounted according to a preferred embodiment of the present invention. .

As shown in FIG. 3, a camera or a mobile device having a built-in camera according to an exemplary embodiment of the present invention includes a function of capturing an image of a subject, a function of transmitting and receiving an external device, and a function of displaying an image. .

With reference to the contents described in the patent 2002-36288 will be described the specific configuration and operation of the camera or a mobile device with a built-in camera according to an embodiment of the present invention.

The subject image is applied to the conversion output unit 14 through the lens unit 12, and the subject image optical signal passed through the lens unit 12 by the conversion output unit 14 is an electrical photographed image signal. The converted output image signal is subjected to correlation double sampling and gain adjustment by the gain adjusting unit 16 (Correlated Double Sampling / Auto Gain Control (CDS / AGC)). The gain-adjusted signal is applied to a converter 18 (Analog to Digital Converter (ADC)), converted into a digital signal, and output by the image signal processor 20 (Digital Signal Processor). The image signal processing unit 20 processes the captured image signal converted into a digital signal into an image signal, and compresses the image signal under the control of the control unit 30 to compress the image compression unit 22 (for example, a Joint Picture Expert Group (JPEG)). Or the display unit 90 (LCD) to the selection unit 86 for display on the screen.

The image signal may be NTSC (National Television System Committee) or PAL (Phase Alternation by Line), and the conversion output unit and the gain control unit may also be implemented as a CMOS metal (Complementary Metal Oxide Semiconductor Sensor) chip. In addition, the image signal processor 20 may store the image signal in the first memory unit 24 through the image compressor 22.

When the camera function of the camera or the mobile device in which the camera is embedded is 'on', the image signal output from the image signal processor 20 is temporarily stored in the third memory unit 28 through the controller 30, and then the controller ( 30) and is displayed on the display unit 90 via a path of the video signal processing unit 20 and the selection unit 86. On the other hand, the bitmap image stored in the fourth memory 60 desired as the background image through the key input unit 58 is controlled by the control unit 30 by the on-screen display 82, the encoder 84, and the selection unit 86. Can be displayed on the display unit 90 via a path. In the fourth memory 60 in which the bitmap image and the flash image are stored, an image stored in a specific server or an image stored in a PC is downloaded through an RF unit 52 or an interface unit 56. It is possible to add.

4 and 6, the fourth memory unit 60 includes a base 101 and a flash image format including one or more objects 110 to 150 represented by a vector image on the base 101. The image 100 is stored. One of the objects 110 to 150 of the flash image is a bitmap image (110 in FIGS. 4 and 6), and the bitmap image 110, which is an object of the flash image 100, is separately provided in the fourth memory unit. Stored at 60. The flash image 100 stored in the fourth memory unit 60 of the camera or the mobile device 1 in which the camera is embedded has a bitmap image 110 as an object, and the flash image 100 Dynamic effects are provided to the included bitmap image 110. For example, the bitmap image 110 is set to move along the guide line with guide lines (not shown). By moving along the guide line as described above, a dynamic effect is applied to the bitmap image. When the guide line is the cause, the bitmap image is circularly moved along the guide line. In addition, there are various methods of providing dynamic effects, for example, a method of moving each frame and a tween effect. The present invention is characterized in that the bitmap image included as an object in the flash image has a dynamic effect, and is not limited to any one of the methods described above.

FIG. 5 illustrates a bitmap image 110 that is an object of the flash image 100 and is separately stored in the fourth memory unit 60. As shown in FIG. 5, the batmap image 110 has a specific color. It consists of a portion 113 and a transparent portion 111. When the camera or the mobile device 1 in which the camera is mounted is 'on' according to the present invention, and any one of one or more flash images stored in the fourth memory unit 60 is selected (a detailed description of the process of selecting The bitmap image 110, which is an object of the flash image 100 and separately stored in the fourth memory unit 60, is displayed on the display unit 90 as shown in FIG. 8. In this case, the selected flash image 100 may be temporarily stored in the third memory unit 28. While the bitmap image 110 is displayed on the display unit 90, the subject image 500 is output from the image signal processor 20 and temporarily stored in the third memory unit 28 through the controller 30. In addition, the controller 30 is displayed on the display unit 90 while overlapping the bitmap image 110 via the paths of the controller 30, the image signal processor 20, and the selector 86. The selector 86 is controlled to analyze the color information of the displayed bitmap image 110 to copy the specific color portion 113 of the bitmap image 110 to the subject image 500 to be displayed on the display unit 90. do. As shown in FIG. 8, the specific color portion 113 of the bitmap image 110 is displayed as the subject image 500, and the transparent portion is displayed as the original transparent portion.

As shown in FIG. 8, when a key input for performing a recording command is performed while the specific color portion 113 and the transparent portion 111 copied to the subject image 500 are displayed on the display unit 90, the image compression unit An image signal composed of the subject image 500 and the transparent portion 111 provided at (22) is converted into a specific format image, compressed at a predetermined ratio, and stored in the third memory unit 22, and The bitmap image (hereinafter referred to as a subject image) stored in the memory unit 22 is stored in the third memory unit 28 and / or the fourth memory unit 60 and included in the selected flash image 100. The new flash image, which is copied to the bitmap image 110 and the specific color portion 113 is copied to the subject image 500, is generated and stored in the first memory unit 24, while the controller 30 and the video signal On the display unit 90 via a path of the processing unit 20 and the selection unit 86, It is also possible to display that time.

When the photographed subject image stored in the third memory unit 22 is included in the flash image as an object in detail, the controller 30 stores a specific ID in the flash image when the object image is stored in the third memory unit 22. Search for a bitmap image having a value, replace the searched bitmap image with a subject image, and control to change header information of the flash image.

The subject image included as an object in the flash image stored in the first memory unit 24 automatically has the dynamic characteristics of the bitmap image 110 of the original flash image. That is, for example, since the bitmap image 110 has a guide line, the bitmap image 110 moves along the guide line, and thus, it is possible to give a dynamic effect to the subject image by capturing one cut.

An image capturing method having the dynamic effect as described above will be described below with reference to a flowchart. 7 is a flowchart illustrating a method of capturing an image having a dynamic effect according to an exemplary embodiment of the present invention. As shown in FIG. 2, the camera is in an 'on' state or the camera module of the mobile device in which the camera is embedded is' In step S110, which is in the 'on' state, when the background image selection command is input through the key input unit 58 (S120), an object of the flash image selected under the control of the control unit 30 becomes the fourth memory 60. ), The bitmap image 110 is stored in the display unit 90 via the path of the fourth memory unit 60, the controller 30, the OS 82, the encoder 84, and the selector 86. In operation S130, the selected flash image is temporarily stored in the third memory unit 28. Under the control of the controller 30, the captured subject image, which is an image signal output by the image signal processor 20 stored in the third memory unit 28, is controlled by the controller 30, the image signal processor 20, and the selector. Forwarded to 86. On the other hand, if there is no selection of the flash image to proceed to the normal camera operation mode (S125) to perform the operation in the normal camera mode (S125).

In the bitmap image displayed on the display unit 90, the specific color portion 113 of the bitmap image is copied to the subject image to be captured and displayed on the display unit 90. For example, if the preset color is red (RGB (255, 0, 0)), a specific part of the bitmap image that is red (RGB (255, 0, 0)) is copied to the subject image of that part. And displayed on the display unit.

When the user inputs the shutter key in the step in which the bitmap image and the captured subject image are displayed on the display unit 90 (S140), the image signal processing unit 20 shown in FIG. 3 temporarily moves to the third memory unit 28. Save and convert the image signal which is the subject image displayed on the display unit 90 into a specific format (for example, PNG format), and replace the bitmap image which is the object of the selected flash image temporarily stored in the third memory unit 28 Included as an object and stored in the first memory unit 24 (S170).

When the photographed subject image is included in the flash image, the photographed subject image has a dynamic effect of the bitmap image included as an object of the flash image. For example, it has a characteristic of moving along a guide line included in a bitmap image. The memory unit is described by dividing it into the first to fourth memory units. However, this is merely for convenience of description and a separate memory chip may be used in practice. The first to fourth memories may be divided by dividing one memory chip. It is of course also possible to form parts.

Although the present invention has been described above with reference to the embodiments, the protection scope of the present invention is not limited thereto, and modifications to the extent that a person having ordinary knowledge in the art to which the present invention pertains can easily carry out the modification may be used. It should be interpreted as being within the scope of protection.

Image having a dynamic effect by using a camera or a mobile device (1) with a built-in camera or a camera having a dynamic editing function of the photographed picture according to the preferred embodiment of the present invention According to the method of photographing, it is possible to take a variety of image effects without hardware such as a picture frame, which can significantly reduce the time and cost required to produce the picture frame. Shooting a large enough shot image allows you to shoot more delicate images, without having to create multiple bitmap images in succession and without having to take multiple shots using a continuous bitmap image as a background image. You can also add a dynamic effect to images taken with There is an effect that can create a variety of images that feel.

Claims (4)

A lens unit 12, a conversion output unit 14, a gain adjusting unit 16, a conversion unit 18, an image signal processing unit 20, and a first memory unit for storing the photographed subject image ( 24, a second memory unit 26 for storing a program, a third memory unit 28 for temporarily storing a captured subject image, a fourth memory unit 60 for storing a background image, and a bitmap A mobile device (1) comprising a camera or a camera having a display unit (90) for displaying an image and a captured subject image and having a dynamic editing function of a photographed photograph; The fourth memory unit 60 stores one or more bitmap images and one or more flash images including a background and one or more objects, and one of the objects constituting the flash image is a bitmap stored in the fourth memory unit 4. Image; The bitmap image consists of a transparent portion and a specific color portion; If one of the flash images stored in the storage unit is selected when the picture is taken, the bitmap image corresponding to the object forming the flash image is displayed on the display unit, and the characteristic color portion of the bitmap image is copied to the captured image by a shooting command. The camera or a mobile device with a built-in camera having a dynamic picture editing function, wherein the stored captured image is synthesized into an object of a flash image and stored as a new flash image. The camera or a mobile device with a built-in camera according to claim 1, wherein the bitmap image is a bitmap image in a PNG format. The method of claim 1, wherein when the photographed and stored subject image is stored as an object in the flash image and stored, the bitmap image, which is an object included in the selected flash image, is replaced with the photographed image. A camera or a mobile device with a built-in camera having a dynamic picture editing function. A lens unit 12, a conversion output unit 14, a gain adjusting unit 16, a conversion unit 18, an image signal processing unit 20, and a first memory unit for storing the photographed subject image ( 24, a second memory unit 26 for storing a program, a third memory unit 28 for temporarily storing a captured subject image, and a fourth memory unit 60 for storing a flash image and a bitmap image. And a display unit 90 for displaying a bitmap image and a captured subject image, wherein the flash image has a dynamic editing function of a captured picture including a bitmap image stored in the fourth memory unit 60 as an object. A method of photographing an image having a dynamic effect by using a camera or a mobile device 1 in which the camera is embedded; Turning on the camera or the mobile device in which the camera is embedded (S110) and selecting a flash image stored in the fourth memory unit (S120); An object of a flash image, comprising a transparent portion and a specific color portion, and displaying a bitmap image stored in a fourth memory unit on a display unit such that the specific color portion is copied and displayed as a subject image (S130); A specific color portion of the bitmap image is copied to the subject image and stored in the third memory unit by the photographing command (S140) (S150); Replacing the stored object image with the bitmap image of the flash image (S160); And a flash image including the subject image as an object is stored in the first memory unit (S170).

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