Control device for preventing red-eye effect on camera

A camera comprising:

• a release operating member operated to execute exposure;
• means for indicating flash photographing;
• main flash means operative to emit illuminating light toward an object in synchronism with exposure when said flash photographing is indicated;
• timer photographing means including a first mode selector for setting a timer photographing mode by manual operation, said timer photographing means being responsive to the operation of said release operating member to effect exposure after the counting of a predetermined time when said timer photographing mode is set;
• pre-light-emitting means including a second mode selector for setting a pre-light-emitting mode by manual operation, said pre-light-emitting means emitting light toward the object for reducing the size of a human eye pupil prior to the light emission by said main flash means when said flash photographing is indicated and said pre-light-emitting mode is set;
• and
• means responsive to the setting of said timer photographing mode by said first mode selector to set the pre-light-emitting mode by said second mode selector.

A camera comprising:

• main flash means provided to emit illuminating light toward an object;
• pre-light-emitting means provided to emit pre-irradiating light toward the object for reducing the size of a human eye pupil;
• means for determining a photographing aperture value on the basis of pre-irradiating light reflected by the object;
• means for detecting photographing conditions under which the red-eye effect occurs;
• and
• control means for executing exposure under the illuminating light emitted by said main flash means, in accordance with the determined aperture value, after the lapse of a time from emission of said pre-irradiating light necessary for the reduction of the size of said pupil when said photographing conditions are detected by said detecting means, and for executing exposure under the illuminating light emitted by said main flash means, in accordance with said determined aperture value, immediately after said pre-irradiating light is emitted when said photographing conditions are not detected.

A camera comprising:

• main flash means provided to emit illuminating light toward an object;
• pre-light-emitting means provided to emit pre-irradiating light toward the object for reducing the size of a human eye pupil;
• control means for causing said pre-irradiating light to be emitted at least once prior to the light emission of said main flash means;
• and
• means for indicating the number of emissions of said pre-irradiating light prior to emission of said pre-irradiating light.