75 results about "Photographic processing" patented technology

A graph 261, in which “aperture” is configured on the vertical axis, and “shutter speed” is configured on the horizontal axis, is displayed as superimposed on a through image. On this displayed graph 261, at a position of a parameter value corresponding to a determined photographic scene, an icon 262 of the photographic scene is displayed. When the icon 262 is operated and moved by a user, the display of the icon 262 is changed to a position on the graph 261 where the icon 262 is operated and moved, and values of the vertical axis and the horizontal axis are read off and the corresponding parameter stored in a RAM is updated. When the shutter key is operated, photographic processing is carried out with parameters stored in the RAM, and image data obtained by this photographic processing is recorded in the storage memory.

In a digital camera 1, when a shutter button is pressed halfway, then a photographic scene is evaluated until the shutter button is fully depressed, and based on automatic parameters corresponding to the evaluated photographic scene which are set, each portion is controlled in accordance with the set automatic parameters (Step S3). Furthermore, tags for manual setting corresponding to the photographic scene evaluated in Step S2 are superimposed on a live view image (Step S5). Whether a touch for any of the tags has been detected is determined (Step S9). If a touch has been detected, manual parameters corresponding to the touched tag in the automatic parameters stored in RAM in Step S3 are changed by one level and updated (Step S13). If the shutter key has been operated, still image photographic processing is performed with the parameters updated and stored in RAM in Step S13 (Step S23).

The embodiments of the invention disclose a photographic processing method and device, and relate to the technical field of image processing. The photographic processing method comprises the steps of: adjusting the exposure time of a black-and-white camera according to the exposure time of a color camera, wherein the exposure time of the black-and-white camera is shorter than that of the color camera; triggering the color camera and the black-and-white camera to perform synchronous photography according to a photographic instruction input by a user, to acquire a color photo to be synthesized and a black-and-white photo to be synthesized; and synthesizing the black-and-white photo to be synthesized and the color photo to be synthesized into a target color photo. By adopting the technical solution, the black-and-white camera is used with the color camera, so that the probability of photographic jitter can be effectively reduced, the definition of the photos can be improved, and the repeated photographing number and the photographing time of the user can be reduced.

A photography device and photography processing method which are capable of image-recording and display without a time lag therebetween when photography is instructed. A delay duration detection section acquires, via an A/D converter, image data obtained by photography by an image capture device, also acquires image data of an image frame which is shown at a display, and detects a number of frames by which the sets of image data are separated, to serve as a delay duration (corresponding to a time lag from operation of a shutter button until display at the display). Image data in an amount corresponding to the delay duration is stored at a temporary storage memory and, when the shutter button is fully pressed, an image frame counted back by the delay duration is selected from the image frames stored in the temporary storage memory, and is both recorded and shown at the display.

The embodiment of the invention discloses a photographic processing method and device and relates to the technical field of image processing. The photographic processing method comprises the following steps: acquiring a tracking focusing object selected by a user in a photographing preview interface; in a field depth picture generated in a photographing preview state, acquiring image information of the tracking focusing object, wherein the field depth picture corresponds to the photographing preview image displayed in the photographing preview interface; and when the photographing preview image displayed in the photographing preview interface is detected to be changed, tracking and focusing the changed photographing preview image in real time according to the image information of the tracking focusing object. By adopting the technical scheme of the embodiment of the invention, when the photographing preview image is changed, an object expected to be photographed by the user can still be accurately tracked and focused in real time, and usage experience of the user is enhanced.

The invention discloses a photographic processing method, a photographic processing system and a mobile terminal. The method comprises the following steps of recording a photo area, which is to be stored after photographing, selected from a photographic previewing screen by a user in advance, calculating the position and the size of the photo area which is to be stored after photographing in the whole previewed photo, and storing position and size data; during photographing, processing the image data of the selected photo area in a shot photo to generate a corresponding photo according to the position and the size of the photo area in the whole previewed photo. According to the method, the system and the mobile terminal, a new function of arbitrarily selecting the size of the photo during photographing is added to the mobile terminal; the user can arbitrarily set the size of the shot photo within a hardware-permitted range, so that convenience is provided for the user.

The embodiment of the invention discloses a photographic processing method and apparatus, and relates to the technical field of image processing. The photographic processing method comprises the steps of identifying at least one referential focusing object in a depth map generated under a photo preview state, wherein the depth map corresponds to a photo preview image displayed in the photo preview interface; acquiring a selected target focusing object; and focusing the photo preview image according to the target focusing object. A target focusing object is accurately focused according to the target focusing object selected by a user in the at least one referential focusing object, so that the final focusing result is closer to the actual focusing demand of the user. Photographic technology of a conventional smart terminal is optimized, and the user experience is improved.

A cartridge for photographic processing agents, which is formed of containers for photographic processing agents and a storage box for housing the containers in any selected dispositions in the box, in which at least one of the containers is provided with at least one recess on an outer side thereof, and at least one opening is formed on the storage box corresponding to the recess of the container housed in the storage box, and in which the cartridge having the recess in the container and the opening corresponding to recess in the storage box prevents the cartridge from being erroneously loaded to an automatic photo-processor; and a container for a photographic processing agent usable in the cartridge.

The invention discloses an aerial photogrammetric system integrated with a non-scanning laser radar and an aerial photogrammetric method. The system comprises the non-scanning laser radar, a CCD (Charge Coupled Device) digital camera, a positioning-orienting POS (Passive Optical Splitter) module and a control-storage module. The method comprises the following steps of carrying out multiple-laser-beam irradiation on a visual field range by the non-scanning laser radar based on a focal plane array, so as to determine the distances of many sampling points in a visual field; meanwhile, by utilizing pose data provided by the positioning-orienting POS module, resolving out the geodetic three-dimensional coordinate of each sampling point as ground control information of subsequent aerial photographic processing; collecting an aerial photogrammetric photo of the same visual field by the CCD digital camera, realizing aerial survey mapping according to the information, which is provided by the laser radar, of a ground control point in quick and low-cost manners. According to the aerial photogrammetric system integrated with the non-scanning laser radar and the aerial photogrammetric method, a conventional field ground control method is replaced by adopting the three-dimensional imaging by the non-scanning laser radar; a charting period can be greatly shortened; the cost is decreased; the mapping capacity of a zone which is severe in geographical environment is improved.

A thin film evaporating concentrator for evaporating and solidifying a photographic processing waste solution, the thin film evaporating concentrator comprises a cylinder having an inner wall surface as a heating surface and at least one rotor blade rotating about the central axis of the cylinder. At least one of the inner wall surface of the cylinder and a surface of said at least one rotor blade defines a water contact angle of one of 90 degrees or more and smaller than 40 degrees. The thin film evaporating concentrator comprises a clearance of from 0.1 to 1.0 mm between the heating surface and each of said at least one rotor blade. And a reuse system of a photographic processing waste solution, wherein the solid matter formed from a photographic processing waste solution is mixed into a photographic processing composition so as to constitute 50 to 90% by weight of the composition.

A photographic processing apparatus includes a processing bath train, which processes photographic paper. A drier is positioned downstream from the processing bath train, for heating air and for drying the photographic paper by blowing the photographic paper with the heated air. Feeding racks feed the photographic paper in a predetermined travel path which begins on an upstream side of the processing bath train, extends through the processing bath train, and ends at the drier. A memory is accessed to estimate expected travel time t1 for passing of the photographic paper through the predetermined travel path in feeding of the feeding racks. The memory is accessed to estimate expected warmup time t2 for warming up the air in the drier up to a target temperature T2. A controller compares the expected travel time t1 and the expected warmup time t2, initially starts heating in the drier if the expected warmup time t2 is longer than the expected travel time t1, and starts actuation of the feeding racks when time of a difference (t2-t1) elapses after start of the heating in the drier. So warmup of the drier to the target temperature T2 is synchronized with a reach of the photographic paper to the drier.

The invention discloses a photographic processing method and system. The method comprises the following steps: buffering a current image captured by an image acquisition unit of electronic equipment; obtaining another frame of image which is captured by the image acquisition unit and buffered before the current time; obtaining parameter data of the current image and another frame of image; comparing the parameter data of the current image and another frame of image to obtain a variation in the parameter data; when the variation in the parameter data reaches a preset vibration threshold, photographing the current image. According to the method, the variation in the parameter data between the current image and another frame of image is compared with the preset variation threshold; when the variation in the parameter data reaches the preset vibration threshold, photographic operation is performed, that is, an object in a lens is considered moving as long as parameter data of an image acquired by the image acquisition unit varies during a photographic process, and then photographic operation is performed; therefore, a user can obtain a required photo without always noticing a scene in the lens, and convenience is brought for operation of the user.

An image processing method for correcting pixel values of each pixel constituting color image data by shifting, in a coordinate system, a mathematical correction function defining correction values for input values. The method includes the computer-implemented steps of: (1) determining a maximum value and a minimum value among correction values of respective color components obtained for each pixel by using said correction function and then calculating differences between the respective correction values of the respective color components and said minimum value and calculating also a difference between said maximum value and the minimum value; (2) dividing the calculated differences between the respective correction values of the respective color components and the minimum value by the calculated difference between the maximum value and the minimum value, thereby to obtain color ratios for the respective color components; (3) judging, as an inappropriate pixel, any pixel having a correction value overflowing from a predetermined maximum output gradation value and setting the overflowing correction value to the predetermined maximum output gradation value and judging also, as an inappropriate pixel, any pixel having a correction value underflowing from a predetermined minimum output gradation value and setting the underflowing correction value to the predetermined minimum output gradation value; and (4) effecting color balance adjustment so as to cause the correction values of the inappropriate pixel to agree with said respective color ratio thereof.

The embodiment of the invention discloses a photographic processing method and device, belonging to the technical field of photographing. The method comprises the following steps of: according to a photographing instruction input by a user, triggering at least two cameras to synchronously photograph in different metering modes, and obtaining at least two pictures to be synthesized; according to the metering modes associated with the pictures to be synthesized, obtaining local reasonable brightness areas corresponding to different pictures to be synthesized; and synthesizing the local reasonable brightness areas corresponding to different pictures to be synthesized so as to generate a picture in a brightness contrast scene. By means of the photographic processing method and device provided by the embodiment of the invention, the photographed pictures include the local reasonable brightness areas in different metering modes; and thus, the problem that a good photographing effect cannot be realized only in one metering mode in some scenes can be solved.

The invention provides an imaging apparatus and a program thereof capable of effectively suppressing the power consumption. A flowchart indicating operations of the imaging apparatus includes: a step S1 of starting driving a CCD 6 through pixel summation driving applied to the CCD 6 receiving a small luminous quantity of incident light; a step S2 of displaying moving picture data outputted from the CCD 6 as a through-image; a step S5 of using both CCDs 5, 6 to apply still picture photographing processing to the outputs of the CCDs when a shutter button is depressed; a step S6 of composing two obtained image data and recording the composed data; a step S7 of starting recording the moving picture data outputted from the CCD 6 when judging the start of recording during display of the through-image (Y in S4) on the other hand; a step S8 of judging whether or not the shutter button is depressed during the recording; and a step S10 of using the CCD 5 receiving much incident luminous quantity to carry out the still picture photographing recording processing when judging that the shutter button is depressed.

To provide a photographic printing device which guarantees the efficiency of using the device and then provides a photographic image suiting user's taste. The photographic printing device for editing and printing photographic acquired images generated by repeating photographic processing until attaining given photographic processing limit time includes: a finish control means which counts remaining time by decrementing the photographic processing limit time and controls so that the photographic processing may be finished when the remaining time satisfies a finish condition; and a means which counts photographic acquired images or the number of performing times of photographic processing. The finish control means determines whether or not the generated photographic acquired images or the number of performing times of photographic processing and the remaining time satisfy a predetermined relief condition. When they satisfy the condition, the finish control means resets the remaining time and determines the finish of photography based on the reset remaining time thereafter.

The invention discloses a photographic processing method, a mobile terminal and a computer-readable storage medium. The method comprises the following steps: acquiring a picture taken by a terminal user, and distinguishing a foreground area and a background area of the picture taken by the terminal user; acquiring a dynamic background resource picture sequence; substituting pixels at the same position of the picture in the dynamic background resource picture sequence to obtain a substituted dynamic background resource picture sequence; and generating a dynamic picture according to the substituted dynamic background resource picture sequence. The background area of the picture taken by the terminal user is substituted by a preset dynamic background resource; the terminal user is provided with abundant shooting modes to obtain more interesting shooting effects; and the shooting experience of the user is improved.

The invention discloses a method and device for performing photographic processing, and belongs to the technical field of the information. The method comprises the following steps: computing an exposure value in the photographing on the basis of a to-be-used photographing parameter and the detected light intensity of a shot object according to the preset detection period after receiving a photographing instruction; if the difference between the preset target exposure value and the exposure value is greater than the preset difference threshold, sending a luminous parameter adjusting message toan intelligent lamp, wherein the luminous parameter adjusting message is used for indicating the intelligent lamp to adjust the luminous brightness as the preset value; if the difference between the preset target exposure value and the exposure value is less than or equal to the preset difference threshold, shooting an image based on the photographing parameter and ending the photographic processing. By adopting the method disclosed by the invention, the effect of the shot picture can be better.