A see-through window display includes a display panel having a plurality of pixels and a drive circuit that applies a voltage according to input gray scale data to the plurality of pixels, in which the display panel includes a first substrate having a pixel electrode, a second substrate, a liquid crystal layer interposed between the first substrate and the second substrate, a first polarizer provided on the first substrate having a first polarization axis, and a second polarizer provided on the second substrate having a second polarization axis, and when a transmittance of each of the pixels when the drive circuit applies a minimum voltage to the pixel is set to TW and a transmittance of each of the pixels when the drive circuit applies a maximum voltage to the pixel is set to TB, the display panel has a normally white characteristic satisfying TW>TB.

A page display method for a third-party application, includes: when an electronic device enters a power saving mode, in response to a startup instruction for a third-party application, obtaining a background color and a foreground color in the script of the third-party application; adjusting the background color to a first color, and adjusting the foreground color to a second color, wherein a brightness value of the first color is less than a first brightness threshold, a brightness value of the second color is greater than a second brightness threshold, and the first brightness threshold is less than or equal to the second brightness threshold; rendering a background area of the third-party application with the first color and rendering a foreground area of the third-party application with the second color to obtain a page of the third-party application; and displaying the page of the third-party application obtained by rendering.

A computer-implemented method is provided. The method includes obtaining a first value of a first color setting of an operating system; obtaining a second value of a second color setting of an application on the operating system; and resetting the second color setting of the application to a third color setting based on a combination of the first value and the second value. The third color setting is different from the first color setting, and the third color setting is different from the second color setting.

An information processing apparatus includes a controller configured to, when displaying an on-screen display image on a screen of a display device, invalidate a contrast value set by a user to a contrast setting value specifying a contrast of the screen, and draw the on-screen display image so as to be superimposed on a background image.

An image rendering apparatus includes a light source unit, an optical scanner, a scanner control unit configured to control a frequency for the optical scanner to scan the laser light in the main scanning direction, and a light source driving unit. The scanner control unit multiplies the frequency by n and the light source driving unit changes time intervals at which pixels are rendered on scanning lines in the main scanning direction to 1/nth and controls the light source unit in such a way that the light source unit renders a plurality of pixels corresponding to one scanning line at least once during n scans in the main scanning direction and in such a way that the light source unit will not render pixels on scanning line(s) other than the scanning lines on which the pixels have been rendered.

An apparatus and method for displaying graphic user interface (GUI) in a variety of states includes combining effect images and chroma key layers to which color codes are applied in multi-layers. More specifically, the GUI display method includes: loading a chroma key image of a certain shape for a GUI; applying a color code corresponding to the GUI to the chroma key image; creating a GUI image by combining an effect image corresponding to the GUI with the chroma key image to which the color code is applied; and displaying the GUI image.

A method for displaying a result of area extraction processing of dividing a target image into a foreground area and a background area includes a result acquisition step of acquiring a result of the area extraction processing on the target image, an extraction result image generation step of acquiring an extraction result image representing an estimated foreground area or an estimated background area estimated by the area extraction processing or a boundary between the estimated foreground area and the estimated background area, based on the acquired result, and a display step of generating a composite image by combining the extraction result image with the target image, and displaying the composite image on a display device. The extraction result image generation step includes a color extraction step and a color determination step.

The display panel test circuit includes a first signal line, a first control line and a plurality of switching units, the first signal line comprises a first sub-signal line, a second sub-signal line and a plurality of third sub-signal lines, two ends of each of the third sub-signal lines are connected to the first sub-signal line and the second sub-signal line respectively. Each switching unit includes a first switching device, a control end thereof is connected to the first control line, an input end thereof is connected to the first sub-signal line, the output end of the first switching device is a test signal output end of the switching unit to which the first switching device belongs, and a portion of the first sub-signal line between any two adjacent switching units is connected to at least one third sub-signal line.

In a normal state, a video input interface receives video data. In a setup state, a control input interface receives multiple items of compressed image data, and stores the compressed image data in memory. In the normal state, a decoder reads one item from among the multiple items of compressed image data from the memory according to an instruction signal that indicates graphics data to be displayed, and decodes the compressed image data thus read so as to reproduce the original graphics data before compression. A multiplexer superimposes the graphics data on the video data.

A screen capture prevention method includes serving a single-color, DRM-protected video clip for display as a background for a document on a web browser. The document is processed to render its background color as transparent. Content of the document is viewable over the contrasting video clip background. When a screen capture event is detected, the video clip is changed to a same color as the content of the processed document, rendering the content indistinguishable from the background while the screen capture event is active.