The function "FreeImage_Load" takes up to 140ms!!
The size of png-file is 800KByte.
Is this okay?
Surely not, my slow PC can handle ~ 2.5MB PNG / 100ms with FreeImageLib. Any
metadata within the PNG? I have noticed that the JPEGs with some metadata
(EXIF etc.) load substantially slower, so maybe the PNGs are affected alike...