Christopher Serr 7c53483388 Use Premultiplied Alpha for Text and Game Capture (#1578) ...

The GDI+ based Text Source actually uses Premultiplied Alpha. The edges
of the fonts are therefore incorrectly blended, causing ugly artifacts
especially if bright text above a bright background is used. Here's an
image comparing the new text blending (left) to before (right):
![https://i.imgur.com/VhhkQcZ.png](https://i.imgur.com/VhhkQcZ.png)

Additionally, the game capture has the same problem, so premultiplied
alpha is used there as well now.

2019-01-30 21:54:24 -06:00

..

obs-text.cpp

Use Premultiplied Alpha for Text and Game Capture (#1578)

2019-01-30 21:54:24 -06:00