how TIP decodes images in Background

Question

how TIP decodes images in Background

Closed this issue 7 years ago · 2 comments

in general, images decode in Background use CGContextDrawImage or CGDataProviderCopyData method. I read the source code , and find webp use CGDataProviderCopyData, but I don't know other format images how to decodes in Background

Answer 1 · 2017-03-09T14:16:02.000Z

Thank you for filing an issue :)

I can't really understand what this issue is, though. Can you try rephrasing your problem and providing code to illustrate what you are describing?

Answer 2 · 2017-03-16T02:42:15.000Z

Closing issue as I don't understand the problem as stated. Feel free to reopen with more clarifying information.