JP2010022068A - Electron camera device, color control method, and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electron camera device capable of expressing various skin colors different, depending on the objects, and to provide a color control method, when a person is to be photographed. <P>SOLUTION: A color control data 201 showing the rates of increase 201b, 201c for chroma by red component and yellow component, corresponding to a plurality of kinds of skin colors 201a is stored. Prior to photographing, a color sample showing the skin colors 201a is displayed; a skin color 201a closer to the skin color of an object is selected from the color sample; and the skin color of a facial portion in the object is automatically specified from an object image displayed as a through-image in a photographing stand-by state. The chroma of the object image obtained by photographing is controlled by red component or yellow component in rates of increase 201b, 201c corresponding to the skin color 201a closer to a skin color 201a preselected or a color prespecified, enhancing an adequate skin color that corresponds to the skin color of the object. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an electronic camera device and a color adjustment method.

  Conventionally, when a subject is imaged using an imaging device such as a CCD, as a method for expressing the skin color of a person more clearly, for example, by performing exposure control so that the skin color portion of the subject is not overexposed, the skin color portion Is known, and as a result, the skin color is reproduced in a more natural color (see Patent Document 1). In this method, when exposure control is performed according to the luminance signal level of the video signal, the skin color saturation is detected and the luminance signal is detected for a period in which the video signal has a flesh-colored portion. Mixing with the level suppresses exposure and prevents fading of skin-colored parts.

JP-A-4-318773

  However, in the above method, the predetermined skin color can be clearly expressed, but the skin color of the person cannot be uniquely determined. Therefore, there is a problem that depending on the skin color of the subject, it cannot be expressed in an appropriate color.

  The present invention has been made in view of such conventional problems, and provides an electronic camera device and a color adjustment method capable of expressing various skin colors that are different depending on a subject into appropriate colors when photographing a person. For the purpose.

  In order to solve the above-mentioned problem, in the invention of claim 1, in the imaging device for imaging a subject image by the imaging means, a color sample of a plurality of types of skin colors and color adjustment information corresponding to each color sample are stored. Storage means, display means, control means for causing the display means to display color samples of a plurality of types of skin colors stored in the storage means, and for allowing the user to select one of the skin colors; Color adjusting means for adjusting the color of the subject image captured by the imaging means based on the color adjustment information stored in the storage means corresponding to the skin color selected by the user by the control means; It was provided.

  In such a configuration, since the color of the subject image is adjusted based on the color adjustment information corresponding to the skin color selected by the user, color adjustment suitable for the skin color of a different subject can be performed.

  In the invention of claim 2, the color sample displayed on the display unit by the control unit is a color sample image showing a face of a person having a different skin color.

  In such a configuration, the user can easily select a color closer to the skin color of the subject as the skin color.

  According to a third aspect of the present invention, the color adjustment information includes saturation adjustment information of a predetermined color component, and the color adjustment unit calculates the saturation of the predetermined color component based on the color adjustment information. The color of the subject image is adjusted by adjusting.

  According to a fourth aspect of the present invention, the color adjustment information includes hue adjustment information, and the color adjustment unit adjusts the color of the subject image by adjusting the hue based on the color adjustment information. It was supposed to be.

  According to a fifth aspect of the invention, the color adjustment information includes brightness adjustment information, and the color adjustment unit adjusts the color of the subject image by adjusting the brightness based on the color adjustment information. It was supposed to be.

  According to a sixth aspect of the present invention, there is provided a method for adjusting the color of a subject image picked up by an image pickup means in an electronic camera device, wherein a plurality of skin color color samples prepared in advance are used as display means. Causing the user to select one of the skin colors, and adjusting the color of the captured subject image with adjustment contents corresponding to the skin color preselected by the user It was.

  According to this method, the color of the subject image is adjusted based on the color adjustment information corresponding to the skin color selected by the user, so that color adjustment suitable for the skin color of a different subject can be performed. it can.

  Further, in the invention of claim 7, a display unit displays color samples of a plurality of types of skin colors prepared in advance on a computer included in an electronic camera device that captures a subject image by an imaging unit. , A program for causing a user to select one of the skin colors, and a process for adjusting the color of the captured subject image with adjustment contents corresponding to the skin color previously selected by the user It was.

  In the invention according to claim 8, in the electronic camera device that captures the subject image by the imaging means, display means for displaying the subject image as a through image, and color adjustment information corresponding to a plurality of types of skin colors Corresponding to the skin color of the type specified by the specifying means, the specifying means for specifying the skin color type of the subject image captured by the imaging means in a predetermined shooting mode, Based on the color adjustment information stored in the storage unit, a color adjustment unit that adjusts the color of the subject image captured by the imaging unit is provided.

  In such a configuration, when shooting in a predetermined shooting mode, the type of skin color in the subject image displayed in the through image is automatically specified, and the color of the subject image is automatically determined for the type of skin specified. By adjusting based on the color adjustment information corresponding to the color, color adjustment suitable for the skin color of different subjects can be performed.

  Further, the invention of claim 9 further comprises a display control means for displaying on the display means a composition frame for indicating a range in which a skin color is detected over the through image in the predetermined photographing mode. It was assumed.

  In this configuration, the skin color type in the subject image is automatically specified from the display portion of the composition frame displayed in the through image in the subject image.

  According to a tenth aspect of the present invention, the color adjustment information includes saturation adjustment information of a predetermined color component, and the color adjustment means calculates the saturation of the predetermined color component based on the color adjustment information. The color of the subject image is adjusted by adjusting.

  In the invention of claim 11, the color adjustment information includes hue adjustment information, and the color adjustment means adjusts the color of the subject image by adjusting the hue based on the color adjustment information. It was supposed to be.

  In the invention of claim 12, the color adjustment information includes brightness adjustment information, and the color adjustment means adjusts the color of the subject image by adjusting the brightness based on the color adjustment information. It was supposed to be.

  According to a thirteenth aspect of the present invention, there is provided a method for adjusting the color of a subject image captured by an imaging unit in an electronic camera device, the skin color of the subject image captured by the imaging unit in a predetermined shooting mode. The method includes a step of specifying the type and a step of adjusting the color of the subject image with the adjustment content corresponding to the specified type of skin color.

  According to this method, when shooting in a predetermined shooting mode, the type of skin color in the subject image displayed in the through image is automatically specified, and the color of the subject image is automatically specified. By adjusting based on the color adjustment information corresponding to the skin color, color adjustment suitable for the skin color of different subjects can be performed.

  According to the fourteenth aspect of the present invention, the type of the skin color of the subject image captured by the imaging unit in a predetermined shooting mode is specified in a computer included in the electronic camera device that captures the subject image by the imaging unit. And a process for adjusting the color of the subject image with the adjustment content corresponding to the specified type of skin color.

  As described above, in the present invention, the color of the subject image is adjusted based on the color adjustment information corresponding to the skin color selected by the user, so that the color adjustment suitable for the skin color of a different subject is performed. To be able to do. Therefore, when photographing a person, various skin colors that differ depending on the subject can be expressed as appropriate colors. In addition, since the user can easily select a skin color that is closer to the skin color of the subject, the usability can be improved.

  In addition, when shooting in a predetermined shooting mode, the subject image color displayed in the through image is automatically adjusted based on color adjustment information corresponding to the specified skin color, so that different subjects Color adjustment suitable for the color of the skin can be performed. Therefore, at the time of shooting, it is possible to express various skin colors that are different depending on the subject into appropriate colors without requiring a complicated operation by setting a predetermined shooting mode. Furthermore, since the skin color type in the subject image is automatically specified from the display portion of the composition frame displayed in the through image in the subject image, the skin color type can be specified accurately. It can be carried out. As a result, various skin colors that differ depending on the subject can be expressed in a more appropriate color.

It is a block diagram of a digital camera common to each embodiment. It is a conceptual diagram which shows the structure of the memory area of a built-in flash memory. It is a schematic diagram which shows the content of the color adjustment data in 1st Embodiment. It is a flowchart which shows the process sequence of CPU by the person photographing mode in the embodiment. It is a figure which shows a color sample selection screen. It is a flowchart which shows the process sequence of CPU by a person photographing mode in 2nd Embodiment. FIG. 6 is a view showing a through image in which a subject image having a composition frame is omitted.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
(Embodiment 1)
FIG. 1 is a block diagram showing an outline of an electrical configuration of a digital camera 1 according to the present invention common to the first and second embodiments. The digital camera 1 has a CCD 2 and a CPU 3 that are imaging means. The CCD 2 photoelectrically converts an optical image of a subject formed through an optical system including a photographing lens, a focus lens, and a zoom lens (not shown), and outputs an analog imaging signal corresponding to the optical image of the subject.

  The CPU 3 is a one-chip microcomputer that controls each part of the digital camera 1 and performs digital image signal processing including compression / decompression of image data by the JPEG method. The CPU 3 is connected to a TG (Timing Generator) 4 that generates a driving signal for the CCD 2, and the driving signal generated by the TG 4 is also sent to a unit circuit 5 to which an imaging signal output from the CCD 2 is input. The unit circuit 5 includes a CDS circuit that removes noise such as an output signal of the CCD 2 by correlated double sampling, a gain adjustment amplifier (AGC) that amplifies the imaging signal from which noise has been removed, and the amplified imaging signal as a digital signal. It is composed of an A / D converter (AD) for conversion, and the output signal of the CCD 2 is converted into a digital signal by the unit circuit 5 and sent to the CPU 3.

  The CPU 3 is connected to a lens driving unit 6, a liquid crystal monitor 7, and a key input unit 8, and to a DRAM 10, a built-in flash memory 11, and a card interface 12 through an address / data bus 9. The card interface 12 is connected to a memory card 13 detachably attached to a card slot (not shown) provided in a camera body (not shown).

  The lens driving unit 6 includes a stepping motor for driving each of the focus lens and the zoom lens in the optical axis direction, and a motor driver for driving them according to a control signal sent from the CPU 3.

  The liquid crystal monitor 7 includes a color LCD and its drive circuit. In the photographing standby mode, the subject image captured by the CCD 2 is displayed as a through image, and in the reproduction mode, the recorded image read from the memory card 13 and expanded is displayed. indicate. The liquid crystal monitor 7 functions as display means of the present invention by displaying various operation screens including a color sample selection screen 301 (see FIG. 5) to be described later for mode selection and various settings as required. To do.

  Although not shown, the key input unit 8 includes a mode switching key for switching between a recording (REC) mode and a reproduction (PLAY) mode, a shutter key, a zoom key, and a direction key and a set key for selecting and changing setting contents in various settings. A key input signal corresponding to the key operation by the user is output to the CPU 3.

  The DRAM 10 is a buffer that temporarily stores image data of a subject imaged and digitized by the CCD 2 in a shooting standby state, and is used as a working memory of the CPU 3. The image data temporarily stored in the DRAM 10 is compressed and finally recorded on the memory card 13.

  As shown in FIG. 2, the built-in flash memory 11 includes a control program 101 for causing the CPU 3 to control each unit of the digital camera 1, and various types of image data including compression / decompression of the image data and color adjustment processing described above. The image processing program 102 for performing the image signal processing and various data 103 used by the CPU 3 in the operation based on the program are stored. The CPU 3 functions as a control unit, a display control unit, a specifying unit, and a color adjustment unit of the present invention by operating according to the above programs.

  The various data 103 includes various data used for control of AE (automatic exposure), AF (autofocus), AWB (auto white balance), etc., and shooting according to a plurality of shooting scenes prepared in advance. Shooting condition data including setting parameters for shooting conditions (shutter speed, aperture value, focus area, etc.) to be set in shooting in the mode are included. Especially in this embodiment, shooting will be described later. Color adjustment data used for color adjustment processing of an image to be processed and data of a plurality of color sample images used as color samples of a plurality of types of skin colors. That is, the built-in flash memory 11 is the storage means of the present invention.

  The color adjustment data stored in the built-in flash memory 11 is the color adjustment information of the present invention indicating a correction value related to saturation. FIG. 3 is a schematic diagram showing the contents of the color adjustment data 201. As shown in the figure, the saturation adjustment data 201 is composed of different types of skin color 201a, and a red component increase rate 201b and a yellow component increase rate 201c corresponding to each skin color. The skin color 201a prepared in this embodiment is close to white, five colors of white 1, 2, red 1, 2, 3, which are frequently colors of a face or the like when photographing a person in Japan, that is, white. There are a total of seven types: skin color that gradually increases in redness from skin color, two colors of brown 1 and 2, that is, skin color that is dark due to sunburn and the like, and skin color that is extremely black.

  The red component and the yellow component increase rate 201b and 201c are red components used for more beautifully (more naturally) expressing the above seven types of skin colors by emphasizing skin color to be described later with respect to an image obtained by photographing. And the correction value of the yellow component. Conversely, for example, “white 1” is a color that can be expressed more beautifully (more naturally) by correcting the red component by + 50% and the yellow component by + 10%. On the other hand, the color sample image described above is a color sample for showing the above seven types of skin colors to the user, and is an image showing the faces of persons with different skin colors corresponding to the skin colors, That is, there are seven types of face photograph images 301a to 301g (see FIG. 5) having different face colors.

  Next, the operation according to the present invention in the first embodiment having the above configuration will be described. FIG. 4 is a flowchart showing the processing procedure of the CPU 3 when the user selects a scene for photographing a person as a photographing scene in the recording (REC) mode and sets the corresponding photographing mode, that is, the person photographing mode. is there.

  When the person photographing mode is set, the CPU 3 first reads out the data of the color sample images 301a to 301g from the built-in flash memory 11, and these images are displayed on the liquid crystal monitor 7 as the color sample selection screen 301 as shown in FIG. The user is prompted to select a desired skin color (step SA1). Here, the user selects a color sample image whose skin color (face color) is considered to be closest to, for example, the face color of the person to be photographed by a predetermined key operation.

  When one of the color sample images is selected by the user (YES in step SA2), the selected color sample image, that is, the increase rates 201b and 201c of the saturation of the red and yellow components corresponding to the skin color are stored in the memory. By storing it in (the work area of the DRAM 10 or the like), it is set as a color enhancement parameter which is one of the above-mentioned setting parameters of the shooting conditions (step SA3). Thereafter, image capture (imaging) is performed by the CCD 2 at a constant cycle, and pixel thinning is performed on the captured image, and the thinned image is displayed on the liquid crystal monitor 7 as a through image (steps SA4 and SA5). repeat.

  Eventually, if the user presses the shutter key (YES in step SA6), the image to be recorded is captured (step SA7), and the captured image is based on the color enhancement parameters set in step SA3. Perform skin tone enhancement. That is, processing is performed to increase or decrease the saturation of the red component and the yellow component in the captured image at a rate corresponding to the skin color selected by the user (step SA8). As a result, an image in which the skin color is expressed more beautifully (more naturally) is obtained. Thereafter, the skin color-enhanced image is compressed and recorded on the memory card 13 (step SA9), thereby completing one photographing process.

  As described above, in the present embodiment, when shooting in the person shooting mode, prior to shooting, for example, the user selects a skin color that seems to be closest to the face color of the person to be shot in advance. Since the skin color enhancement of the different contents is performed, even if the skin color is different depending on the subject, the color can be expressed as an appropriate color. That is, when photographing a person, various skin colors can be expressed in appropriate colors. Moreover, since the color sample images (face photographs) 301a to 301g are displayed as color samples for the selection of the skin color, the user can easily select a color closer to the skin color of the subject. It is also easy to use.

  In the present embodiment, the color adjustment data 201 described above is data indicating a correction value related to saturation, and color adjustment is performed on an image captured by correcting only saturation. Data indicating correction values related to hue and brightness, which are the three elements of the color, are stored as color adjustment data 201, and color adjustment of an image taken by correcting hue and brightness, saturation, hue, and saturation are performed. Further, the color adjustment of the captured image may be performed by simultaneously performing correction on a plurality of elements such as brightness, hue, brightness, and saturation, hue, brightness. Even in that case, the same effect as the present embodiment can be obtained. However, each correction value when correcting a plurality of elements needs to be set differently from the correction value when performing correction alone.

  Moreover, in this Embodiment, although the case where there were seven types of skin colors stored (registered) in advance was shown, the number can be changed as necessary. Further, the color sample images 301a to 301g described above may be arbitrary images as long as they can indicate a predetermined skin color corresponding to the color adjustment data 201 (FIG. 3). You may make it use the same person's face photograph processed into the above-mentioned seven kinds of colors, or a famous person's face photograph such as an actress.

  In addition, when the user performs a predetermined key operation, an image (including an image after editing such as trimming) recorded by shooting in the above-described person shooting mode is newly used as a color sample image or an existing color sample image. If a registration mode for registering (recording) corresponding to the color adjustment data 201 described above is provided separately, the usability can be improved.

  Furthermore, a registration mode for registering the skin color of a person who is a subject from an image recorded by shooting in a shooting mode other than the above-described person shooting mode or an image displayed as a through image before recording may be provided. Good. In that case, an area to be registered as a color sample image in the image is designated by the user, while color adjustment data corresponding to a number of skin colors is prepared in advance and designated by the user in the image. The image of the specified area portion may be stored in the built-in flash memory 11 or the like in association with the color adjustment data closest to the color of the selected portion. If the image has a face recognition function, the color sample image and the color adjustment data may be automatically acquired from the area where the face is recognized from the image.

  In the present embodiment, the case where the present invention is applied to a digital camera has been described. However, the present invention can also be applied to other electronic cameras such as a camera-equipped mobile phone. In particular, when it is adopted for a camera-equipped mobile phone, if it can record face image data as telephone directory data, it corresponds to the face image data and relates to the skin color of the individual. Color adjustment data may be recorded and used when shooting.

(Embodiment 2)
Next, a second embodiment of the present invention will be described. The present embodiment relates to a digital camera having the following different configuration in the same configuration as that shown in FIG.

  That is, in the present embodiment, the shutter key of the key input unit 8 is provided with a shooting notice operation function generally called a half shutter, while various data 103 stored in the built-in flash memory 11 (FIG. 2). ) Includes the above-described color adjustment data 201 (FIG. 3) and an image of the human-type composition frame 401 shown in FIG. 7 used to indicate the arrangement of a person's face at the time of shooting in a person shooting mode to be described later. Data and are included. Note that the data 103 does not include the data of the color sample images 301a to 301g described above, and the skin color data 201a constituting the color adjustment data 201 described above is a predetermined characteristic indicating the characteristics of each color described above. It becomes data of.

  The operation according to the present invention in this embodiment will be described below. FIG. 6 is a flowchart showing a processing procedure of the CPU 3 when the user selects a person photographing scene as a photographing scene in the recording (REC) mode and sets a predetermined person photographing mode corresponding thereto.

  When the person photographing mode is set, the CPU 3 first reads out the image data of the composition frame 401 from the built-in flash memory 11 and stores it in the memory (the work area of the DRAM 10 or the like) (step SB1), and then by the CCD 2 at a constant cycle. Image capture (imaging) is performed (step SB2), pixel thinning is performed on the captured subject image, and a composition frame 401 is combined with the thinned image by an OSD (On Screen Display) function (step SB3). The image is displayed on the liquid crystal monitor 7 as a through image S as shown in FIG. 7 (step SB4). FIG. 7 is an image in which a specific subject image is omitted. Until the shutter key is half-pressed (NO in step SB5), the processes in steps SB2 to SB4 are repeated.

  After that, when the shutter key is half-pressed (YES in step SB5), at that time, the skin color is analyzed for the area 501 corresponding to the face portion 401a of the composition frame 401 shown by hatching in FIG. (Step SB6). That is, the type of skin color is specified. In this process, for example, out of all the pixels in the region 501, only pixels corresponding to the skin color in the range where the characteristics of the color information are predetermined are extracted, and the skin information is extracted from the color information of the extracted pixels. Analyze (specify) the color of. Thereafter, from the color adjustment data 201, the increase rate 201b, 201c of the saturation of the red component and the yellow component corresponding to the analyzed skin color and the closest skin color 201a is stored in a memory (a predetermined area of the DRAM 10 or the like). ), It is set as a color enhancement parameter, which is one of the setting parameters for the shooting conditions described above (step SB7). Until the shutter key is fully pressed (NO in step SB8), the processes in steps SB2 to SB7 are repeated.

  Eventually, if the shutter key is fully pressed (YES in step SB8), the image to be recorded is imaged (step SB9), and the skin color based on the color enhancement parameters set in step SB7 for the captured image Emphasize. That is, processing is performed to increase or decrease the saturation of the red component and the yellow component in the captured image at a rate suitable for the color difference of the person's face (step SB10). As a result, an image in which the skin color, that is, the face color is expressed more beautifully (more naturally) is obtained. Thereafter, the skin color-enhanced image is compressed and recorded on the memory card 13 (step SB11), thereby completing one photographing process.

  As described above, in the present embodiment, at the time of shooting in the person shooting mode, the area 501 corresponding to the face portion 401a of the composition frame 401, that is, the color of the person's face is automatically specified, and for each specified skin color. Therefore, even if the skin color differs depending on the subject, the color can be expressed as an appropriate color. That is, also in the present embodiment, various skin colors can be expressed as appropriate colors when photographing a person. In addition, the user does not have to select the skin color of the subject himself / herself, which is convenient. In addition, since the skin color is specified only from the pixels in the region 501 corresponding to the face portion 401a of the composition frame 401, the specification accuracy is high, and the skin color that varies depending on the subject can be reliably expressed as an appropriate color. .

  In the present embodiment, the color of the person's face is specified when the shutter key is half-pressed. However, the timing for specifying the color may be the time when the shutter key is fully pressed. . In step SB10, skin color enhancement is performed on the entire captured image in the same manner as in the first embodiment. However, only the region 501 (a person's face) corresponding to the face 401a of the composition frame 401 is displayed. Alternatively, skin color enhancement may be performed. Furthermore, in that case, the composition frame 401 to be displayed on the through image indicates the arrangement of the faces of a plurality of persons, specifies the skin color of each person's face part, and for each person (for each face part) You may make it perform skin color emphasis of the different content suitable for skin color.

  Further, the case where the composition frame 401 is displayed at the time of shooting in the person shooting mode has been described. However, for example, when a mode for taking a human face up greatly is prepared as the person shooting mode, the illustrated composition frame 401 is displayed. It is not necessary to display a composition frame instead of 401. In that case, only the pixels corresponding to the skin color in the range where the characteristics of the color information are predetermined from all the pixels of the entire area of the subject image or the predetermined area (for example, the predetermined area at the center of the screen). And the skin color is analyzed from the extracted pixel color information to automatically identify the face color of the person.

  Also, in this embodiment, color adjustment (skin color enhancement) of an image taken by correcting only the saturation is performed. However, as in the first embodiment, an image taken by correcting hue and brightness. Color adjustment or correction for a plurality of color elements such as saturation and hue, saturation and lightness, hue and lightness, saturation, hue and lightness may be performed simultaneously. Even in that case, the same effect as the present embodiment can be obtained.

  In the present embodiment, the case where the present invention is applied to a digital camera has been described, but the present invention can also be applied to other electronic cameras such as a camera-equipped mobile phone.

1 Digital camera 2 CCD
3 CPU
7 LCD monitor 11 Built-in flash memory 13 Memory card 201 Color adjustment data 301 Color sample selection screen 301a to 301g Color sample image 401 Composition frame

Claims (14)

In an imaging device that captures a subject image by an imaging means,
Storage means for storing color samples of multiple skin colors and color adjustment information corresponding to each color sample;
Display means;
Control means for causing the display means to display color samples of a plurality of types of skin colors stored in the storage means, and for allowing the user to select one of the skin colors;
Color adjusting means for adjusting the color of the subject image picked up by the image pickup means based on the color adjustment information stored in the storage means corresponding to the skin color selected by the user by the control means; An electronic camera device comprising:   The electronic camera apparatus according to claim 1, wherein the color sample of a plurality of types of skin colors is an image obtained by photographing a human face.   The color adjustment information includes saturation adjustment information of a predetermined color component, and the color adjustment unit adjusts the color of the subject image by adjusting the saturation of the predetermined color component based on the color adjustment information. The electronic camera device according to claim 1, wherein:   The color adjustment information includes hue adjustment information, and the color adjustment unit adjusts the color of the subject image by adjusting the hue based on the color adjustment information. The electronic camera device described.   The color adjustment information includes brightness adjustment information, and the color adjustment unit adjusts the color of the subject image by adjusting the brightness based on the color adjustment information. The electronic camera device according to claim 1. A method for adjusting the color of a subject image captured by an imaging means in an electronic camera device,
A step of allowing the user to select one of the skin colors from a plurality of skin color samples prepared in advance;
Adjusting the color of the captured subject image with adjustment contents corresponding to the skin color preselected by the user. In a computer of an electronic camera device that captures a subject image by an imaging means,
A process that allows the user to select one of the skin colors from a plurality of skin color samples prepared in advance;
A program for executing a process of adjusting the color of a captured subject image with adjustment contents corresponding to a skin color selected in advance by a user. In an electronic camera device that captures a subject image by an imaging means,
Display means for displaying the subject image as a through image;
Storage means for storing color adjustment information corresponding to a plurality of skin colors;
Specifying means for specifying the type of skin color of the subject image captured by the imaging means in a predetermined shooting mode;
Color adjustment means for adjusting the color of the subject image picked up by the image pickup means based on the color adjustment information stored in the storage means corresponding to the type of skin color specified by the specifying means. An electronic camera device characterized by that.   9. The electronic apparatus according to claim 8, further comprising a display control means for displaying on the display means a composition frame for indicating a range in which a skin color is detected by being superimposed on the through image in the predetermined photographing mode. Camera device.   The color adjustment information includes saturation adjustment information of a predetermined color component, and the color adjustment unit adjusts the color of the subject image by adjusting the saturation of the predetermined color component based on the color adjustment information. 10. The electronic camera device according to claim 8, wherein   11. The color adjustment information includes hue adjustment information, and the color adjustment unit adjusts the color of a subject image by adjusting the hue based on the color adjustment information. The electronic camera device described.   The color adjustment information includes brightness adjustment information, and the color adjustment unit adjusts the color of the subject image by adjusting the brightness based on the color adjustment information. The electronic camera device according to claim 1. A method for adjusting the color of a subject image captured by an imaging means in an electronic camera device,
Identifying the type of skin color of the subject image captured by the imaging means in a predetermined shooting mode;
Adjusting the color of the subject image with the adjustment content corresponding to the specified type of skin color. In a computer of an electronic camera device that captures a subject image by an imaging means,
A process of identifying the type of skin color of the subject image captured by the imaging means in a predetermined shooting mode;
A program for executing the process of adjusting the color of the subject image with the adjustment content corresponding to the specified type of skin color.

Images