TWM608305U - Image mapping player - Google Patents

Abstract

This creation provides an image mapping player with rich functions, good versatility, and more use Flexible, adapt to the mixed use of lamps and lanterns of various manufacturers, and facilitate the use and debugging of on-site staff, including: rectangular image mapping module, used to establish each pixel in the image of the video to be mapped and the image to be displayed The mapping relationship between each pixel in the image, and the image is displayed according to the mapping relationship; the rectangular brightness adjustment module is used to adjust the displayed image brightness; the rectangular controller selection module is used to select the controller type; Rectangular channel selection module, used to select channels; rectangular RB inversion selection module, used to select whether to adapt to the color component R and color component B of the inverted image; rectangular white light setting module, used to select white light mode; rectangular port brightness The adjustment module is used to adjust the brightness of the selected port. At the same time, this creation also provides a method for pixel debugging using the image mapping player.

Description

Image map player

This creation relates to the technical field of video projection, in particular to an image mapping player.

Generally, when video is projected to the building through lamps, the original video image is usually not projected on the building 1:1. This is due to cost considerations. The more pixels in the video, the more lamps and lanterns needed. The number of controllers will increase, and the cost will increase. Generally, some pixels are taken sparsely. As long as the original picture can be seen clearly, the image mapping player is suitable for this, and it will load first. The lighting file generated by lighting software will rearrange the points of the original video according to the new rules according to the point mapping relationship in the lighting file.

The Chinese creation patent with publication number CN109194994A discloses an image mapping player, which expresses the parameter value of the video image through fixed pixels on the image. However, its function is relatively limited, and it is impossible to adjust a single port or multiple ports. For the video brightness of each port, the parameter adjustment is not convenient enough, and the versatility is not high enough. After the conditional parameter changes, it may be necessary to re-modify the parameters of the image mapping player.

In response to the above problems, this author provides an image mapping player with rich functions, good versatility, and more flexible use. It is suitable for projects where lamps from various manufacturers are mixed, and it is convenient for on-site staff to use and debug. At the same time, this author It also provides a method for pixel debugging using the image mapping player.

The technical solution is as follows: an image mapping player, which is characterized in that it includes: The rectangular image mapping module is used to establish the mapping relationship between each pixel point in the image of the video to be mapped and each pixel point in the image to be displayed, and to display the image according to the mapping relationship; Figure Rectangle Brightness The adjustment module is connected to the rectangular image mapping module to adjust the brightness of the displayed image; the rectangular controller selection module is connected to the rectangular image mapping module to select the controller type; Figure: The rectangular channel selection module, which is connected to the rectangular image mapping module, is used to select channels; the rectangular RB inverted selection module, which is connected to the rectangular image mapping module, is used to select whether to adapt to the inverted image The color component R and color component B of the diagram; the rectangular white light setting module, which is connected with the rectangular image mapping module, used to select the white light mode; the rectangular port brightness adjustment module, which is connected to the rectangular image mapping module Connection, used to adjust the brightness of the selected port.

Further, the rectangular brightness adjustment module includes: an overall brightness adjustment unit for adjusting the brightness of the entire displayed image; a color component R brightness adjustment unit for adjusting the brightness of the color component R in the displayed image; color The component G brightness adjustment unit is used to adjust the brightness of the color component G in the displayed image; the color component B brightness adjustment unit is used to adjust the brightness of the color component B in the displayed image; the color component W brightness adjustment unit is used to Adjust the brightness of the color component W in the displayed image.

Further, the rectangular port brightness adjustment module includes: a port selection unit for selecting a port in the image that needs to be adjusted for brightness; a color component brightness adjustment unit for separately adjusting the color components R, G, and R of the selected port The brightness of B and W.

Further, the port selection unit supports single port selection and batch selection of ports, and the port selection unit also supports deletion of single selected ports and batch deletion of selected ports.

Further, it also includes a rectangular pixel point adjustment module for debugging pixels and running points. The pixel point adjustment module includes: a pixel point selection unit for selecting pixels by port number and index number; color components The adjustment unit is used to adjust the brightness of the color components R, G, B, and W of the selected pixel; the pixel selection unit selects the pixel to be debugged through the pixel selection unit, and then adjusts the color component adjustment unit The brightness of the color components of the pixel points determines whether the lamp of the pixel point is working normally; the pixel point selection unit adjusts the selected pixel point by switching the index number, and realizes the running point by turning on and off the pixel point.

Further, the white light mode includes single white, mixed white, white light always bright, white color separation mode; in single white mode, only the white light displayed by the color component W is displayed; in the mixed white mode, the color component RGB is displayed at the same time. The white light and the white light displayed by the color component W; in the white light always-on mode, the color component W is always displayed with the set brightness; in the white color separation mode, it includes the mode of taking down and right, In the down-point mode, the display area includes a first area and a second area with the same display content in two parts. The first area is full-color and displays the color component RGB, and the second area is gray and white, and the color component W is used to fill light. , The second area is located below the first area; in the right-point taking mode, the display area includes two parts of the first area and the second area with the same display content. The first area is full-color and displays color components RGB, and the second The area is gray and white, and the color component W is used for fill light. The second area is located on the right side of the first area.

Further, the controller types include standard mode, extended mode, and serial mode.

Furthermore, in the standard mode, the maximum number of pixels of a single port of the controller is 170; in the extended mode, the maximum number of pixels of a single port of the controller is 256; in the serial mode, the maximum number of pixels of a single port of the controller The maximum number of pixels is 512.

Further, it also includes a rectangular setting parameter storage module, which is connected to the rectangular image mapping module, and is used to automatically save the setting rectangular brightness adjustment module, rectangular controller selection module, rectangular channel selection module, and rectangular RB Reverse the parameter information set in the selection module, rectangular white light setting module, and rectangular port brightness adjustment module, and the parameter information set last time will be automatically loaded when the image mapping player is activated next time.

A method for pixel point debugging using the above-mentioned image mapping player includes the following steps: Step S1: Enable the rectangular pixel point adjustment module, adjust the overall brightness of the displayed image to 0, and the image display is completely black; Step S2 : Input through the pixel selection unit to select a pixel by port number and index number, and the selected pixel will light up; Step S3: Adjust the brightness of the color components R, G, B, and W of the pixel points by the color component adjustment unit to perform debugging to determine whether the lamp of the pixel points is working normally.

The image mapping player created by this author supports the adjustment of the overall brightness of the video, as well as the adjustment of the video brightness of a single port or multiple ports, as well as adaptive channel number, adaptive controller type, and adaptive color component R , Whether B is inverted, adaptive white light mode, can switch between various white light modes and the number of channels, at the same time, through the rectangular setting parameter saving module, the settings are automatically saved in the rectangular brightness adjustment module, the rectangular controller selection module, The parameter information set in the rectangular channel selection module, the rectangular RB inversion selection module, the rectangular white light setting module, and the rectangular port brightness adjustment module will automatically load the parameter information set last time when the image mapping player is activated next time. It has rich functions, good versatility, and more flexible use. It is suitable for projects where lamps of various manufacturers are mixed, and it is convenient for on-site staff to use and debug. In addition, the image mapping player created by this creation is used to debug pixels and run points by setting rectangular pixel adjustment modules. The pixel selection unit selects the pixels that need to be debugged through the pixel selection unit, and then passes the color component adjustment unit. Adjust the brightness of the color component of the pixel to determine whether the lamp of the pixel is working normally; the pixel selection unit adjusts the selected pixel by switching the index number, and realizes the run-off by the on and off of the pixel.

1: Rectangular image mapping module

2: Rectangular brightness adjustment module

3: Rectangular controller selection module

4: Rectangular channel selection module

5: Rectangular RB reverse selection module

6: Rectangular white light injection module

7: Rectangular port brightness adjustment module

8: Rectangular pixel adjustment module

9: Rectangular setting parameter saving module

2: Rectangular brightness adjustment module

21: Overall brightness adjustment unit

22: Color component R brightness adjustment unit

23: Color component G brightness adjustment unit

24: Color component B brightness adjustment unit

25: Color component W brightness adjustment unit

7: Rectangular port brightness adjustment module

71: Port selection unit

72: Color component brightness adjustment unit

8: Rectangular pixel adjustment module

81: pixel selection unit

82: Color component adjustment unit

[Figure 1] The system block diagram of the image mapping player created for this creation; [Figure 2] The block diagram of the brightness adjustment module created for this creation; [Figure 3] The block diagram of the port brightness adjustment module created for this creation ; [Figure 4] The block diagram of the pixel adjustment module created for this creation.

The technical solution in the creative embodiment will be clearly and completely described below in conjunction with the drawings in the creative embodiment.

See Figure 1, Figure 2, Figure 3, Figure 4, an image mapping player created by this creation, including: a rectangular image mapping module 1, used to create each pixel in the image to be mapped and the image to be displayed The mapping relationship between each pixel in the image, and display the image according to the mapping relationship.

The rectangular brightness adjustment module 2 is connected to the rectangular image mapping module 1 and is used to adjust the displayed image brightness. In this embodiment, the rectangular brightness adjustment module 2 includes: an overall brightness adjustment unit 21 for Adjust the brightness of the entire displayed image; the color component R brightness adjustment unit 22 is used to adjust the brightness of the color component R in the displayed image; the color component G brightness adjustment unit 23 is used to adjust the color component G in the displayed image The color component B brightness adjustment unit 24 is used to adjust the brightness of the color component B in the displayed image; the color component W brightness adjustment unit 25 is used to adjust the brightness of the color component W in the displayed image.

The rectangular controller selection module 3 is connected to the rectangular image mapping module 1 and is used to select the controller type. In this embodiment, the controller type includes standard mode, extended mode, and serial mode. Under the control mode, the maximum number of pixels of a single port of the controller is 170; in the extended mode, the maximum number of pixels of a single port of the controller is 256; in the serial mode, the maximum number of pixels of a single port of the controller is 512.

The rectangular channel selection module 4 is connected to the rectangular image mapping module 1 for channel selection.

The rectangular RB inversion selection module 5 is connected to the rectangular image mapping module 1 and is used to select whether to adapt to the color component R and the color component B of the inverted image.

The rectangular white light setting module 6 is connected to the rectangular image mapping module 1 and used to select the white light mode. In this embodiment, the white light mode includes single white, mixed white, white light always bright, and white color separation modes; In the single white mode, only the white light displayed by the color component W is displayed; in the mixed white mode, the white light displayed by the color component RGB and the white light displayed by the color component W are displayed at the same time; in the white light constant bright mode, the color component W Always display with the set brightness; in the white and color separation mode, it includes the mode of taking down and right, in the mode of taking down, the display area includes two parts of the first area and the second area with the same display content. Area, the first area is full-color, displaying the color components RGB, the second area is gray and white, and the color component W is used to fill the light. The second area is located below the first area; in the right-point picking mode, the display area includes two Part of the first area and the second area with the same content are displayed. The first area is full-color and displays color components RGB, and the second area is gray and white. The color component W is used for fill light. The second area is located on the right side of the first area.

The rectangular port brightness adjustment module 7 is connected to the rectangular image mapping module 1 and is used to adjust the brightness of the selected port. The rectangular port brightness adjustment module 7 can adjust the local brightness of the image. In this embodiment , The rectangular port brightness adjustment module 7 includes: a port selection unit 71, which is used to select a port in the image whose brightness needs to be adjusted; The color component brightness adjustment unit 72 is used to adjust the brightness of the color components R, G, B, and W of the selected port respectively; the port selection unit 71 supports single port selection and batch selection of ports, and the port selection unit 71 also supports deleting single selections And delete the selected ports in batches.

The rectangular pixel point adjustment module 8 is connected to the rectangular image mapping module 1 for debugging pixels and running points. The pixel point adjustment module 8 includes: a pixel point selection unit 81 for passing port numbers and indexes The color component adjustment unit 82 is used to adjust the brightness of the color components R, G, B, and W of the selected pixel; when the pixel is debugged, the pixel selection unit 81 passes through the pixel selection unit 81 Select the pixel to be debugged, and then adjust the brightness of the color component of the pixel through the color component adjustment unit 82 to determine whether the lamp of the pixel is working normally; the pixel selection unit 81 adjusts the selected pixel by switching the index number, and passes The brightness of the pixel points realizes the deviation.

The rectangular setting parameter saving module 9 is connected to the rectangular image mapping module 1, and is used to automatically save the settings of the rectangular brightness adjustment module, the rectangular controller selection module, the rectangular channel selection module, and the rectangular RB inverted selection module. The parameter information set in the group, rectangular white light setting module, and rectangular port brightness adjustment module will automatically load the parameter information set last time when the image mapping player is activated next time.

The method for pixel debugging by using the above-mentioned image mapping player includes the following steps: Step S1: the rectangular pixel adjustment module is activated, the overall brightness of the displayed image is adjusted to 0, and the image is displayed completely black; Step S2: Input through the pixel selection unit to select a pixel through the port number and index number, and the selected pixel is lit; Step S3: Adjust the color components R, G, B, W of the pixel through the color component adjustment unit Debug the brightness of the pixel to determine whether the pixel of the lamp is working normally.

The image mapping player created by this author supports the adjustment of the overall brightness of the video, as well as the adjustment of the video brightness of a single port or multiple ports, as well as adaptive channel number, adaptive controller type, and adaptive color component R , Whether B is inverted, adaptive white light mode, can switch between various white light modes and the number of channels, at the same time, through the rectangular setting parameter saving module, the settings are automatically saved in the rectangular brightness adjustment module, the rectangular controller selection module, The parameter information set in the rectangular channel selection module, the rectangular RB inversion selection module, the rectangular white light setting module, and the rectangular port brightness adjustment module will automatically load the parameter information set last time when the image mapping player is activated next time. It has rich functions, good versatility, and more flexible use. It is suitable for projects where lamps of various manufacturers are mixed, and it is convenient for on-site staff to use and debug. In addition, the image mapping player created by this creation is used to debug pixels and run points by setting the pixel point adjustment module. The pixel point selection unit selects the pixel points that need to be debugged through the pixel point selection unit, and then adjusts it through the color component adjustment unit. The brightness of the color component of the pixel determines whether the lamp of the pixel is working normally; the pixel selection unit adjusts the selected pixel by switching the index number, and realizes the run-off by switching the index number of the pixel.

For those skilled in the art, it is obvious that the creation is not limited to the details of the above exemplary embodiments, and the creation can be implemented in other specific forms without departing from the spirit or basic characteristics of the creation. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of this creation is defined by the appended claims rather than the above description, and therefore it is intended to All changes falling within the meaning and scope of equivalent elements of the claims are included in this creation. Any reference signs in the claims should not be regarded as limiting the claims involved.

In addition, it should be understood that although this specification is described in accordance with the implementation modes, not each implementation mode only contains an independent technical solution. This narration in the specification is only for clarity, and those skilled in the art should regard the specification as an Overall, the technical solutions in the various embodiments can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

1: Rectangular image mapping module

2: Rectangular brightness adjustment module

3: Rectangular controller selection module

4: Rectangular channel selection module

5: Rectangular RB reverse selection module

6: Rectangular white light injection module

7: Rectangular port brightness adjustment module

8: Rectangular pixel adjustment module

9: Rectangular setting parameter saving module

Claims (9)

An image mapping player, characterized by comprising: a rectangular image mapping module, used to establish a mapping relationship between each pixel point in the image of the video to be mapped and each pixel point in the image to be displayed, And display the image according to the mapping relationship; the rectangular brightness adjustment module is connected with the image mapping module for adjusting the displayed image brightness; the rectangular controller selection module is connected with the image mapping module Connection, used to select the controller type; rectangular channel selection module, which is connected to the image mapping module, used to select the channel; rectangular RB inverted selection module, which is connected to the image mapping module, used to select Whether to adapt to the color component R and color component B of the inverted image; rectangular white light setting module, which is connected to the image mapping module, used to select the white light mode; rectangular port brightness adjustment module, which is connected to the image mapping module Group connection, used to adjust the brightness of the selected port. The image mapping player according to claim 1, wherein the rectangular brightness adjustment module includes: an overall brightness adjustment unit for adjusting the brightness of the entire displayed image; a color component R brightness adjustment unit for For adjusting the brightness of the color component R in the displayed image; the color component G brightness adjustment unit is used to adjust the brightness of the color component G in the displayed image; the color component B brightness adjustment unit is used to adjust the color in the displayed image The brightness of the component B; the brightness adjustment unit of the color component W is used to adjust the brightness of the color component W in the displayed image. The image mapping player according to claim 2, wherein the rectangular port brightness adjustment module includes: a port selection unit for selecting a port in the image that needs to be adjusted for brightness; and a color component brightness adjustment unit, It is used to adjust the brightness of the color components R, G, B, and W of the selected port respectively. The image mapping player according to claim 3 is characterized in that the port selection unit supports single port selection and batch selection of ports, and the port selection unit also supports deletion of single selected ports and batch deletion of selected ports. The image mapping player according to claim 1, characterized in that it further includes a rectangular pixel point adjustment module, which is connected to the image mapping module and is used to debug pixel points and run-off points. The pixel point adjustment The module includes: a pixel selection unit, which is used to select a pixel by port number and index number; a color component adjustment unit, which is used to adjust the brightness of the color components R, G, B, and W of the selected pixel; The pixel selection unit selects the pixel to be debugged through the pixel selection unit, and then adjusts the brightness of the color component of the pixel through the color component adjustment unit to determine whether the lamp of the pixel is working normally; the pixel selection unit switches the index No. Adjust the selected pixel point, and realize the run-off by turning on and off the pixel point. The image mapping player according to claim 1, characterized in that: the white light mode includes single white, mixed white, white light always bright, and white color separation mode; in the single white mode, only the white light shown by the color component W is displayed ； In the mixed white mode, the white light displayed by the color component RGB and the white light displayed by the color component W are displayed at the same time; in the white light constant light mode, the color component W is always displayed at the set brightness; in the white color separation mode, including Take the point downward and take the right mode. In the point take-down mode, the display area includes two parts of the first area and the second area with the same display content. The first area is full-color and displays the color components RGB, and the second The area is gray and white, and the color component W is used to fill in the light. The second area is located below the first area; in the right-point picking mode, the display area includes two parts of the first area and the second area with the same display content. The first area It is full color, displaying the color components RGB, the second area is gray and white, and the color component W is used to fill light. The second area is located on the right side of the first area. The image mapping player according to claim 1, characterized in that: the controller type includes standard mode, extended mode, and serial mode. The image mapping player according to claim 7, characterized in that: in the standard mode, the maximum number of pixels of a single port of the controller is 170; in the extended mode, the maximum number of pixels of a single port of the controller 256; In serial mode, the maximum number of pixels of a single port of the controller is 512. The image mapping player according to claim 1, characterized in that it further includes a rectangular setting parameter storage module, which is connected to the image mapping module and is used to automatically save the settings of the rectangular brightness adjustment module and the rectangular control module. The parameter information set in the device selection module, rectangular channel selection module, rectangular RB inversion selection module, rectangular white light setting module, rectangular port brightness adjustment module, the last setting will be automatically loaded when the image mapping player is activated next time Parameter information.

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