How to create a picture with bitrix element title?

Question

1C-Bitrix

Tell me where to dig.
The task is to create another picture from the announcement picture for posting on the social network, which will already have the title of the element.
Here's an example, but instead of the background, in theory, there should be a picture

Answer 1

CFile::ImageResizeGet(), CFile::ImageResizeFile() You can apply watermark with their help. You choose.