CN101166224A - Image pickup apparatus and method capable of changing the scale of an object - Google Patents

Abstract

The invention relates to a camera device and method capable of changing the proportion size of a shot object, comprising a central processing unit, an image searching unit connected with the central processing unit for searching an image, and a display unit connected with the central processing unit for displaying the image, wherein the central processing unit selects a main body in the image and changes the proportion size of the main body.

Description

Imaging device capable of changing the scale of the subject and its method

technical field

The present invention relates to an imaging device capable of changing the proportion of an object and a method thereof, in particular to an imaging device in which only the proportion of the subject is changed and the proportion of the background remains unchanged.

Background technique

The use of camera devices such as digital cameras, video cameras or mobile phones is becoming more and more popular. For example, digital cameras not only have a variety of functional services and are easy to operate, but also have built-in megapixels to provide high-quality retrieval works, so it has gradually The trend to replace traditional film cameras.

Of course, most people tend to care about whether their appearance is good-looking in the retrieved works, such as whether the body is too fat, whether it is thin enough, etc. The background picture can not only fix the original background size, but only scale the subject, so that the subject in the photo can be arbitrarily fattened or thinned, and the shape of the subject can be modified to take a more perfect picture. photo.

In view of this, the present invention aims at the above problems, and provides a more perfect camera device, which can change the scale of the object to solve the above problems.

Contents of the invention

An object of the present invention is to provide a camera device that can change the proportion of the main body while keeping the proportion of the background object unchanged, so as to modify the shape of the main body, achieve the effect of scaling, and make the user feel deeply interesting .

Another object of the present invention is to provide a camera device with a built-in mode, so that the user can select the built-in scaling parameters or input the scaling parameters to change the scale of the subject.

In order to achieve the above-mentioned purpose, the present invention discloses an imaging device capable of changing the scale of the subject and a method thereof. The imaging device includes a central processing unit, an imaging retrieval unit, a display unit, and a user interface. All are respectively connected with the central processing unit. First, an image is retrieved by the camera retrieval unit, and then the image is displayed on the display unit. Furthermore, the user interface is to display a scaling menu on the display unit. The scaling menu is a number of built-in scaling parameters for the user to select one of, so that the user operates the user interface to make the central processing unit After selecting a subject in the image, the scale of the subject is changed, and the scaling menu also has a user-input scaling parameter format, so the user can also manually input a scaling parameter Change the scale of this body.

The purpose, technical content, features and effects of the present invention will be more easily understood through specific embodiments and accompanying drawings.

Description of drawings

Fig. 1 is a schematic diagram of an embodiment of the present invention;

Fig. 2 is a flow chart of a usage mode of the present invention.

【Description of figure number】

10 image retrieval unit

12 central processing unit

12a Selection unit

12b scaling unit

14 display unit

16 memory units

18 User Interface

Detailed ways

Please refer to FIG. 1 , which is a schematic diagram of an embodiment of the present invention. As shown in the figure, the imaging device capable of changing the ratio of the subject of the present invention includes an imaging retrieval unit 10, which is used to retrieve an image, and the image has a main body and a background object, and a central processing unit 10. The unit 12 is connected to the image retrieval unit 10. The central processing unit 12 also includes at least one selection unit 12a and a scaling unit 12b. The selection unit 12a is used to select the subject of the image, and the scaling unit 12b is connected to the selection unit 12a for performing For the action of scaling, a display unit 14 is respectively connected to the selection unit 12a and the scaling unit 12b of the central processing unit 12 for displaying the image retrieved by the camera retrieval unit 10, and a memory unit 16 is connected to the central processing unit 12 for To store this image, and a user interface 18 is connected with the scaling unit 12b of the central processing unit 12 for displaying a scaling menu (not shown) on the display unit 14. This scaling menu has several Built-in scaling parameters are used for the user to make the selection unit 12a of the central processing unit 12 select the subject in the image through the user interface 18, and then make the selection unit 12a select one of them through the user interface 18 The scale parameter can change the original scale of the subject, and then display an adjusted image on the display unit 14 and store it in the memory unit 16 after completion. Furthermore, the scaling menu also has a user-input scaling parameter format, allowing the user to manually input any scaling parameters to change the proportion of the subject. Wherein, the display unit 14 is a liquid crystal screen, and the camera device is a digital camera, video camera or mobile phone.

Please refer to FIG. 2 , which discloses a flowchart of a usage method of the present invention. The method of the imaging device capable of changing the ratio of the subject of the present invention, the first step is S10, the image retrieval unit 12 retrieves an image, this image includes a main body and its background object, and then as in step S12, the main body and the background object are separated The formed image is displayed on the display unit 14, and then step S14 is performed to select the subject, and then step S16 is performed to enter a scaling menu, which has several built-in scaling parameters and a self-input ratio The parameter format is for the user to select one of the built-in scaling parameters or to input the scaling parameters by himself, as shown in step S18. After the scale parameter is determined, as shown in step S20, an adjusted image in which the scale of the subject changes and the background object remains unchanged can be seen through the display unit 14, and the adjusted image can be stored in the memory unit 16, As shown in step S22.

The present invention discloses an imaging device capable of changing the scale of a subject and a method thereof. By using a built-in mode, the user can select a built-in scaling parameter or input the scaling parameter to change the subject's scale. Scale size, to achieve a fixed background and only scale the proportion of the subject, so that the subject can be arbitrarily scaled in the photo. For example, when the subject is a person, it can achieve the effect of making the person fat or thin. It not only has the effect of modifying the photo, but also rich Interesting.

The above-described embodiments are only for illustrating the technical ideas and characteristics of the present invention, and its purpose is to enable those who are familiar with this art to understand the content of the present invention and implement it accordingly. When it is impossible to limit the patent scope of the present invention, That is, all equivalent changes or modifications made according to the spirit disclosed in the present invention should still be covered within the patent scope of the present invention.

Claims (10)

1. camera head that can change the scale of object is characterized in that this camera head comprises:

One video search unit, it is in order to retrieve an image, and this image has a main body and a background objects;

One CPU, it is to connect this video search unit, in order to controlling the start of this video search unit, and carries out the convergent-divergent of scale and obtain one adjusting image in order to this main body of choosing this image and with this main body; And

One display unit, it connects this CPU, in order to show this image and this adjustment image.

2. the camera head that changes the scale of object as claimed in claim 1 is characterized in that, more comprises a mnemon, and it is to connect this CPU, in order to store this image and this adjustment image.

3. the camera head that changes the scale of object as claimed in claim 1 is characterized in that, described this CPU comprises at least:

One chooses the unit, and it is to connect this display unit, in order to choose this main body of this image; And

One proportional zoom unit, it is to connect this to choose unit and this display unit, in order to this main body is carried out the convergent-divergent of scale and obtained this adjustment image, and is shown on this display unit.

4. the camera head that changes the scale of object as claimed in claim 3 is characterized in that, more comprises user's interface, and it connects this proportional zoom unit to show that a proportional zoom menu is on this display unit.

5. the camera head that changes the scale of object as claimed in claim 4, it is characterized in that, described this proportional zoom menu is that several are built in the proportional zoom parameter in this proportional zoom unit in, choose wherein this proportional zoom parameter for the user, the scale of this main body that is selected with change.

6. the camera head that changes the scale of object as claimed in claim 4, it is characterized in that, described this proportional zoom menu is that a user imports the proportional zoom parameter format voluntarily, import a proportional zoom parameter voluntarily for the user, the scale of this main body that is selected with change.

7. the camera head that changes the scale of object as claimed in claim 1 is characterized in that, described this camera head is a digital camera, video camera or mobile phone.

8. the method for the camera head of the scale that can change object is characterized in that comprising the following steps:

Retrieve an image, this image has a main body and a background objects;

Show this image;

Choose this main body;

Change the scale of this main body, and the scale of this background objects is constant, adjusts image to obtain one; And

Show this adjustment image.

9. the method for the camera head of the scale that changes object as claimed in claim 8 is characterized in that, before the step of the scale that changes this main body, be by select this scale of desire convergent-divergent.

10. the method for the camera head of the scale that changes object as claimed in claim 9 is characterized in that, desire convergent-divergent this scale be built in the manually parameter of input of parameter in this camera head or a user in being.

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