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CN-122018838-A - Display processing method and device of screen projection picture, storage medium and electronic equipment

CN122018838ACN 122018838 ACN122018838 ACN 122018838ACN-122018838-A

Abstract

The application discloses a display processing method and device of a screen projection picture, a storage medium and electronic equipment, and relates to the technical field of screen projection, wherein the method comprises the steps of extracting text content from the screen projection picture to obtain text content; the method comprises the steps of constructing a first display area and a second display area on a screen, displaying the screen projection picture in the first display area, and displaying the text content in the second display area. The method and the device can effectively improve the text content display effect of the screen display end and improve the reading experience of the user.

Inventors

  • LI DAN

Assignees

  • 深圳TCL新技术有限公司

Dates

Publication Date
20260512
Application Date
20260128

Claims (10)

  1. 1. The display processing method of the screen throwing picture is characterized by comprising the following steps of: extracting text content from the screen projection picture to obtain text content; constructing a first display area and a second display area on a screen; Displaying the screen projection picture in the first display area; and displaying the text content in the second display area.
  2. 2. The method according to claim 1, wherein the performing text content extraction processing on the screen to obtain text content includes: Intercepting an original video frame corresponding to the screen throwing picture from a video stream processing pipeline; and extracting text content based on the original video frame to obtain the text content.
  3. 3. The method according to claim 2, wherein said performing text content extraction processing based on said original video frame to obtain said text content comprises: performing enhancement processing on the original video frame to obtain an enhanced video frame; and carrying out text content extraction processing on the enhanced video frames to obtain the text content.
  4. 4. The method of claim 1, wherein the displaying the text content in the second display area comprises: Determining original distribution positions of different sub-contents in the text content in the screen projection picture; And displaying different sub-contents in the text content in the second display area according to the original distribution position.
  5. 5. The method of any of claims 1 to 4, wherein after the displaying the text content in the second display area, the method further comprises: According to the first interactive operation in the second display area, carrying out interactive processing on the text content in the second display area to obtain content after the interactive processing; and displaying the content after the interaction processing in the second display area.
  6. 6. The method of any of claims 1 to 4, wherein after the displaying the text content in the second display area, the method further comprises: and according to a second interactive operation aiming at the sub-content in the text content in the second display area, performing display enhancement processing on the content area corresponding to the sub-content in the first display area.
  7. 7. The method according to any one of claims 1 to 4, wherein before the text content extraction processing is performed on the screen, the method further comprises: determining whether a user starts a text partition display mode; And if the user is determined to start the text partition display mode, triggering a text partition display flow.
  8. 8. A display processing apparatus for a screen projection screen, comprising: The text extraction module is used for extracting text content from the screen throwing picture to obtain text content; the area construction module is used for constructing a first display area and a second display area on the screen; The first display module is used for displaying the screen projection picture in the first display area; and the second display module is used for displaying the text content in the second display area.
  9. 9. A storage medium having stored thereon a computer program which, when executed by a processor of an electronic device, causes the electronic device to perform the method of any of claims 1 to 7.
  10. 10. An electronic device comprising a memory storing a computer program, and a processor reading the computer program stored in the memory to perform the method of any one of claims 1 to 7.

Description

Display processing method and device of screen projection picture, storage medium and electronic equipment Technical Field The application relates to the technical field of screen projection, in particular to a screen projection picture display processing method and device, a storage medium and electronic equipment. Background In a wireless screen-throwing scene, when a screen-throwing Source end (Source end) encodes text content into video stream and sends the video stream to a screen-throwing display end (Sink end), although the text can be enlarged by carrying out large-screen display by the screen-throwing display end (Sink end), the conventional screen-throwing process often carries out compression, resolution change, image processing (zooming, filtering and the like) of the screen-throwing display end, so that the edge of the text content displayed by the screen-throwing display end is blurred, pixelized or compression artifact and the like, and the text content display effect of the screen-throwing display end is poor, so that the remote reading experience is seriously influenced. Disclosure of Invention The embodiment of the application provides a scheme which can effectively improve the text content display effect of the screen display end and improve the reading experience of a user. The embodiment of the application provides the following technical scheme: According to one embodiment of the application, the display processing method of the screen throwing picture comprises the steps of conducting text content extraction processing on the screen throwing picture to obtain text content, constructing a first display area and a second display area on a screen, displaying the screen throwing picture in the first display area, and displaying the text content in the second display area. In some embodiments of the present application, the text content extraction processing is performed on the screen-throwing picture to obtain text content, which includes capturing an original video frame corresponding to the screen-throwing picture from a video stream processing pipeline, and performing text content extraction processing based on the original video frame to obtain the text content. In some embodiments of the present application, the text content extraction processing is performed based on the original video frame to obtain the text content, and the text content extraction processing is performed on the enhanced video frame to obtain the text content. In some embodiments of the present application, the displaying the text content in the second display area includes determining an original distribution position of different sub-content in the text content in the screen, and displaying the different sub-content in the text content in the second display area according to the original distribution position. In some embodiments of the present application, after the text content is displayed in the second display area, the method further includes performing interactive processing on the text content in the second display area according to a first interactive operation in the second display area, to obtain interactive processed content, and displaying the interactive processed content in the second display area. In some embodiments of the present application, after the text content is displayed in the second display area, the method further includes performing display enhancement processing on a content area corresponding to the sub-content in the first display area according to a second interaction operation for the sub-content in the text content in the second display area. In some embodiments of the present application, before the text content extraction processing is performed on the screen projection screen to obtain text content, the method further includes determining whether a user starts a text partition display mode, and if it is determined that the user starts the text partition display mode, triggering a text partition display flow. According to one embodiment of the application, the display processing device of the screen throwing picture comprises a text extraction module, a region construction module, a first display module and a second display module, wherein the text extraction module is used for carrying out text content extraction processing on the screen throwing picture to obtain text content, the region construction module is used for constructing a first display region and a second display region on a screen, the first display module is used for displaying the screen throwing picture in the first display region, and the second display module is used for displaying the text content in the second display region. According to another embodiment of the application, a storage medium has stored thereon a computer program which, when executed by a processor of an electronic device, causes the electronic device to perform the method according to the embodiment of the application. According to anot