An information processing method and electronic device
An information processing method and technology for electronic equipment, applied in the field of electronics, can solve problems such as image distortion, and achieve the effects of solving image distortion, improving technical effects, and improving application experience
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Embodiment 1
[0055] In the specific implementation process, the information processing method can be applied to an electronic device, and the electronic device can be a mobile phone, a tablet computer, a projector and other electronic devices equipped with a laser projection device, and of course, it can also be other electronic devices , here, I will not give examples one by one. The electronic device can sequentially project each pixel in the image to be projected to the projection area by means of laser projection to form a projected picture. Due to the high frequency of laser projection scanning pixels, the visual effect of the projection screen in the projection area is a complete projection screen for human eyes.
[0056] Please refer to figure 1 , an embodiment of the present invention provides an information processing method, including:
[0057] S101: When each pixel in the image to be projected is sequentially projected by laser projection, determine whether the projection angl...
Embodiment 2
[0084] Please refer to image 3 , the embodiment of the present application also provides an electronic device, including:
[0085] At least one processor 301, the at least one processor obtains and runs the at least one program module, and is used for judging whether it is necessary to process each pixel in the image to be projected by laser projection Correct the projection angle; if yes, determine the projection angle correction amount corresponding to the pixel point; based on the projection angle correction amount, re-determine the projection angle of the pixel point, and project the pixel point according to the re-determined projection angle To the projection area, so that the correction of the projection angle is performed for each pixel in the image to be projected;
[0086] The projection lens 302 is connected with the processor, and receives a calibration instruction from the processor.
[0087] Optionally, the at least one processor is also used for:
[0088] obt...
Embodiment 3
[0100] Please refer to Figure 4 , the embodiment of the present application also provides an electronic device, including:
[0101] The first judging unit 401 is configured to judge whether the projection angle of the pixel needs to be corrected when each pixel in the image to be projected is sequentially projected by laser projection;
[0102] The first determining unit 402 is configured to, if yes, determine the projection angle correction amount corresponding to the pixel point;
[0103] The first projection unit 403 is configured to re-determine the projection angle of the pixel point based on the projection angle correction amount, and project the pixel point to the projection area according to the re-determined projection angle, so that for the image to be projected Each pixel in is corrected for the projection angle.
[0104] Optionally, the first judging unit specifically includes:
[0105] The first obtaining module is used to obtain the angle between the plane wh...
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