| 摘要 |
PROBLEM TO BE SOLVED: To generate a zoomed image without increasing a pixel clock rate.SOLUTION: Upon receiving an instruction to perform a zoom operation, window information is sent to an image sensor on the basis of the instruction. The window information corresponds to a portion of the image sensor. In addition, a request to reduce a pixel clock rate is sent to the image sensor. In response to the request, the image sensor reduces the pixel clock rate such that a frame rate of image data captured by the image sensor is maintained. Cropped image data corresponding to the portion of the image sensor is received, and upscaled to generate a zoomed image.SELECTED DRAWING: Figure 4 |
