Picture processing method and apparatus, and storage medium
View Patent ↗A picture processing method and apparatus, and a storage medium are provided. First picture information is obtained from a first container, the first picture information being presented as a first picture on a first picture layer. A screenshot picture information is obtained by taking a screenshot of a second container containing a plurality of pictures. The screenshot picture information includes second picture information in the second container, and the second picture information is presented as a second picture on a second picture layer, where the plurality of pictures form sub-pictures of the second picture. The first picture information and the screenshot picture information are combined, to obtain a combined picture of the first picture and the plurality of pictures in a single combining operation.
1. A picture processing method, comprising:
obtaining first picture information from a first container, the first picture information being presented as a first picture on a first picture layer, the first picture information including at least one of size information of the first picture and position information of the first picture on the first picture layer;
creating a second container according to the first picture information;
inputting into the second container first and second sub-pictures respectively presented on first and second sub-layers;
combining within the second container the first and second sub-pictures by overlaying the first and second sub-layers;
obtaining second picture information by taking a screenshot of the second container, and the second picture information being presented as a second picture on a second picture layer, wherein the second picture includes the first and second sub-pictures; and
combining the first picture information and the second picture information to obtain a combined picture of the first picture and the second picture.
2. The method according to claim 1 , wherein obtaining the second picture information comprises:
determining whether the first sub-picture overlaps the second sub-picture;
generating, if the first sub-picture overlaps the second sub-picture, screenshot picture information including first sub-picture information and partial second sub-picture information, the partial second sub-picture information being information about a part of the second sub-picture not overlapped by the first sub-picture; and
obtaining the second picture information from the screenshot picture information.
3. The method according to claim 1 , wherein obtaining the second picture information comprises:
creating the second container;
performing a rendering operation on the second container to obtain the second picture layer;
positioning the second picture layer on top of at least a portion of the first picture layer;
performing a second rendering operation on the second container to obtain the second picture; and
presenting the second picture on the second picture layer.
4. The method according to claim 1 , wherein obtaining second picture information comprises:
sending indication information to the second container to adjust at least one of a position of the second picture on the second picture layer and a size of the second picture; and
controlling the second container to:
adjust, according to the indication information, the position of the second picture to an indicated position according to the indication information; and
adjust the size of the second picture to an indicated size according to the indication information.
5. The method according to claim 1 , wherein the second picture information further includes position information of at least one of the first sub-picture and the second sub-picture.
6. The method according to claim 1 , further comprising:
presenting the second picture layer in a size according to the size information of the first picture; and
presenting the second picture layer at a position according to the position information of the first picture.
7. The method according to claim 1 , wherein, in presenting the combined picture, the second picture layer is positioned on top of the first picture layer with an overlapping area corresponding to a first area of the first picture layer and a second area of the second picture layer, the first area being more opaque than the second area.
8. A picture processing system, comprising: a memory storing computer instructions; and a processor coupled to the memory and, when executing the computer instructions, configured to perform:
obtaining first picture information from a first container, the first picture information being presented as a first picture on a first picture layer, the first picture information including at least one of size information of the first picture and position information of the first picture on the first picture layer;
creating a second container according to the first picture information;
inputting into the second container first and second sub-pictures respectively presented on first and second sub-layers;
combining within the second container the first and second sub-pictures by overlaying the first and second sub-layers;
obtaining second picture information by taking a screenshot of the second container, and the second picture information being presented as a second picture on a second picture layer, wherein the second picture includes the first and second sub-pictures; and
combining the first picture information and the second picture information to obtain a combined picture of the first picture and the second picture.
9. The system according to claim 8 , wherein obtaining the second picture information comprises:
determining whether the first sub-picture overlaps the second sub-picture;
generating, if the first sub-picture overlaps the second sub-picture, screenshot picture information including first sub-picture information and partial second sub-picture information, the partial second sub-picture information being information about a part of the second sub-picture not overlapped by the first sub-picture; and
obtaining the second picture information from the screenshot picture information.
10. The system according to claim 8 , wherein obtaining the second picture information comprises:
creating the second container;
performing a rendering operation on the second container to obtain the second picture layer;
positioning the second picture layer on top of at least a portion of the first picture layer;
performing a second rendering operation on the second container to obtain the second picture; and
presenting the second picture on the second picture layer.
11. The system according to claim 8 , wherein obtaining the second picture information comprises:
sending indication information to the second container to adjust at least one of a position of the second picture on the second picture layer and a size of the second picture; and
controlling the second container to:
adjust, according to the indication information, the position of the second picture to an indicated position according to the indication information; and
adjust the size of the second picture to an indicated size according to the indication information.
12. A non-transitory computer-readable storage medium storing computer program instructions executable by at least one processor to perform:
obtaining first picture information from a first container, the first picture information being presented as a first picture on a first picture layer, the first picture information including at least one of size information of the first picture and position information of the first picture on the first picture layer;
creating a second container according to the first picture information;
inputting into the second container first and second sub-pictures respectively presented on first and second sub-layers;
combining within the second container the first and second sub-pictures by overlaying the first and second sub-layers;
obtaining second picture information by taking a screenshot of the second container, and the second picture information being presented as a second picture on a second picture layer, wherein the second picture includes the first and second sub-pictures; and
combining the first picture information and the second picture information, to obtain a combined picture of the first picture and the second picture.
13. The non-transitory computer-readable storage medium according to claim 12 , wherein obtaining the second picture information comprises:
determining whether the first sub-picture overlaps the second sub-picture;
generating, if the first sub-picture overlaps the second sub-picture, screenshot picture information including first sub-picture information and partial second sub-picture information, the partial second sub-picture information being information about a part of the second sub-picture not overlapped by the first sub-picture; and
obtaining the second picture information from the screenshot picture information.
14. The non-transitory computer-readable storage medium according to claim 12 , wherein obtaining the second picture information comprises:
determining whether the first sub-picture overlaps the second sub-picture;
generating, if the first sub-picture overlaps the second sub-picture, screenshot picture information including first sub-picture information and partial second sub-picture information, the partial second sub-picture information being information about a part of the second sub-picture not overlapped by the first sub-picture; and
obtaining the second picture information from the screenshot picture information.
15. The non-transitory computer-readable storage medium according to claim 12 , wherein obtaining second picture information comprises:
sending indication information to the second container to adjust at least one of a position of the second picture on the second picture layer and a size of the second picture; and
controlling the second container to:
adjust, according to the indication information, the position of the second picture to an indicated position according to the indication information; and
adjust the size of the second picture to an indicated size according to the indication information.