According to one implementation, an image display system includes a computing platform having a hardware processor and a system memory storing a software code, a display coupled to the computing platform, and a visual filter and at least partially surrounding the display and having an opaque mode and a transparent mode. The hardware processor executes the software code to set the visual filter to the opaque mode to obscure the display. The hardware processor also executes the software code to generate a visual image using the display, to obtain an operating parameter of the image display system corresponding to a status of the display, and to detect that the operating parameter meets a predetermined criterion. In response to detecting that the operating parameter meets the predetermined criterion, the hardware processor further executes the software code to set the visual filter to the transparent mode to make the display visible.

There are provided systems and methods for digital image filtering and post-capture processing using user specific data. A computing device may include a camera that records media of a scene, including images or videos. A user may utilize the computing device to add filters, graphical overlays, or other effects to the recorded media, which may alter pixel data for pixels of the media or blend graphics into the media. When adding image effects to images, the device or a service provider that offers and image hosting and/or sharing platform may determine recommendations for particular image effects to use when recording and processing the image. The recommended effects may be based on effects used in past media, as well as user information, and may change an appearance of the output media in a particular way specific to the user, media, and/or scene.

There are provided systems and methods for digital image filtering and post-capture processing using user specific data. A computing device may include a camera that records media of a scene, including images or videos. A user may utilize the computing device to add filters, graphical overlays, or other effects to the recorded media, which may alter pixel data for pixels of the media or blend graphics into the media. When adding image effects to images, the device or a service provider that offers and image hosting and/or sharing platform may determine recommendations for particular image effects to use when recording and processing the image. The recommended effects may be based on effects used in past media, as well as user information, and may change an appearance of the output media in a particular way specific to the user, media, and/or scene.

Method and apparatus for presenting audio and visual information to an audience by streaming, broadcast, live and recording presentations including a generally planar display screen, a light source directing light towards the display screen, a video camera oriented towards the display screen so as to image a lecturer through the display screen and a filter disposed between the display screen and the video camera. In one embodiment the light source emits light in predominately blue wavelengths and the filter blocks at least 85% of light at approximately the same wavelengths. Visual information may then be beneficially written by a lecturer on the display screen using a fluorescent marker pen. In operation an image output of the video camera is reversed in left-to-right orientation so that visual image information written by a lecturer onto the display screen is reversed from an orientation of this information viewed through the display screen.

Method and apparatus for presenting audio and visual information to an audience by streaming, broadcast, live and recording presentations including a generally planar display screen, a light source directing light towards the display screen, a video camera oriented towards the display screen so as to image a lecturer through the display screen and a filter disposed between the display screen and the video camera. In one embodiment the light source emits light in predominately blue wavelengths and the filter blocks at least 85% of light at approximately the same wavelengths. Visual information may then be beneficially written by a lecturer on the display screen using a fluorescent marker pen. In operation an image output of the video camera is reversed in left-to-right orientation so that visual image information written by a lecturer onto the display screen is reversed from an orientation of this information viewed through the display screen.

According to one implementation, an image display system includes a computing platform having a hardware processor and a system memory storing a software code, a display coupled to the computing platform, and a visual filter and at least partially surrounding the display and having an opaque mode and a transparent mode. The hardware processor executes the software code to set the visual filter to the opaque mode to obscure the display. The hardware processor also executes the software code to generate a visual image using the display, to obtain an operating parameter of the image display system corresponding to a status of the display, and to detect that the operating parameter meets a predetermined criterion. In response to detecting that the operating parameter meets the predetermined criterion, the hardware processor further executes the software code to set the visual filter to the transparent mode to make the display visible.

According to one implementation, an image display system includes a computing platform having a hardware processor and a system memory storing a software code, a display coupled to the computing platform, and a visual filter and at least partially surrounding the display and having an opaque mode and a transparent mode. The hardware processor executes the software code to set the visual filter to the opaque mode to obscure the display. The hardware processor also executes the software code to generate a visual image using the display, to obtain an operating parameter of the image display system corresponding to a status of the display, and to detect that the operating parameter meets a predetermined criterion. In response to detecting that the operating parameter meets the predetermined criterion, the hardware processor further executes the software code to set the visual filter to the transparent mode to make the display visible.

A display device is provided, which includes a controller, a display driver connected with the controller, a display panel connected with the display driver, a first barrier panel positioned above the display panel and a second barrier panel positioned above the first barrier panel. A plurality of first barriers arranged in parallel at intervals are distributed in the first barrier panel. A plurality of second barriers arranged in parallel at intervals are distributed in the second barrier panel. The controller is configured to send an image frame to the display driver. The display driver is configured to drive the display panel to display the image frame on display regions which are arranged in parallel at intervals. Each display region is configured to display a part of displayed contents in the image frame individually. The display device provides a wide-viewing-angle mode and a narrow-viewing-angle mode.

Method and apparatus for presenting audio and visual information to an audience by streaming, broadcast, live and recording presentations including a generally planar display screen, a light source directing light towards the display screen, a video camera oriented towards the display screen so as to image a lecturer through the display screen and a filter disposed between the display screen and the video camera. In one embodiment the light source emits light in predominately blue wavelengths and the filter blocks at least 85% of light at approximately the same wavelengths. Visual information may then be beneficially written by a lecturer on the display screen using a fluorescent marker pen. In operation an image output of the video camera is reversed in left-to-right orientation so that visual image information written by a lecturer onto the display screen is reversed from an orientation of this information viewed through the display screen.

Method and apparatus for presenting audio and visual information to an audience by streaming, broadcast, live and recording presentations including a generally planar display screen, a light source directing light towards the display screen, a video camera oriented towards the display screen so as to image a lecturer through the display screen and a filter disposed between the display screen and the video camera. In one embodiment the light source emits light in predominately blue wavelengths and the filter blocks at least 85% of light at approximately the same wavelengths. Visual information may then be beneficially written by a lecturer on the display screen using a fluorescent marker pen. In operation an image output of the video camera is reversed in left-to-right orientation so that visual image information written by a lecturer onto the display screen is reversed from an orientation of this information viewed through the display screen.