3results about How to "Display rich content" patented technology

The utility model relates to the technical field of elevator call-out, and discloses an elevator call-out device which comprises a panel and an assembly hole, a circuit board is fixedly installed inside the panel, a first LED lamp bead is fixedly installed at the top end of the front end of the panel, and a second LED lamp bead is arranged at the bottom end of the first LED lamp bead. The elevator call-out device is provided with the panel and other parts; a traditional LED segment code display module is replaced with an LED and lampshade surface paste, and the LED segment code display module has the advantages of being low in material cost, free in shape and size, diversified in display content, light and thin in design, simplified in assembly, low in maintenance cost, optimized in uniformity, high in contrast ratio, diversified in color, reliable and expansible. The LED segment code display module can exceed a traditional segment code module in the aspects of cost, design freedom degree and function expansibility, is particularly suitable for product schemes pursuing differentiation and high cost performance, and solves the problem of improvement of the traditional LED segment code display module in the aspects of cost, design freedom degree and function expansibility.

Embodiments of the present disclosure provide a method, apparatus, device, and storage medium for generating a special effect image. Obtain current light source information, the normal map of the original image, and the target object mask image; wherein, the light source information includes the light source color, the light source position, and the illumination intensity; generate a target illumination map according to the normal map, the target object mask image, and the light source information; fuse the target illumination map and the original image to obtain a target illumination special effect image. The method for generating a special effect image provided by the embodiments of the present disclosure can generate a target illumination map according to the normal map, the target object mask image, and the light source information, and can generate a special effect image with a lighting effect, which can enrich the display content of the image.

The utility model relates to an electronic cigarette capable of being in power supply connection with a mobile phone, which comprises an electronic cigarette main body and an electronic ink screen arranged on the electronic cigarette main body, the electronic cigarette main body is provided with a communication module, and the communication module is connected with the electronic ink screen and used for receiving image data of the mobile phone and transmitting the image data to the electronic ink screen for presentation. And when the image data is transmitted, the communication module can be electrically connected with the mobile phone, so that the mobile phone provides electric energy for the electronic ink screen to complete updating of the image content. According to the utility model, the image data of the mobile phone is received and displayed on the electronic ink screen, so that the light and shadow effect and interactivity of the electronic cigarette in the use process are enhanced; in addition, the electronic ink screen only needs to be powered when the display content is refreshed, and the electronic ink screen is refreshed by using the electric energy of the mobile phone when being connected with the mobile phone to transmit image data, so that the energy consumption of a battery of the electronic cigarette is reduced, the overall cruising ability of the electronic cigarette is improved, and the service time of the electronic cigarette is prolonged.