6 Commits

Author	SHA1	Message	Date
Benjamin Otte	a239f2e8b0	blur: Do the same thing for rows and cols	2012-09-20 02:45:41 +02:00
Benjamin Otte	502a2bf625	blur: Use rowstride	2012-09-20 02:45:41 +02:00
Benjamin Otte	65ba8901aa	blur: Simplify code ... It's always the same code, so there's no need for switch statements.	2012-09-20 02:45:41 +02:00
Benjamin Otte	267d1793c6	blur: Fix pixel sizes ... The code accesses pixels in a chunks of 4 bytes, so we must only support formats where the size of a single pixel is 4 bytes. Fix RGB24 to be 4 bytes (the alpha channel is ignored) and disallow A8.	2012-09-20 02:45:41 +02:00
Benjamin Otte	1cecaf6d7e	blur: Take the radius as a double parameter ... It's only ever used like that	2012-09-20 02:45:41 +02:00
Andrea Cimitan	43673dafdc	Add code for blurring (original code from Unico, copyright fine for Gtk+)	2012-09-20 02:45:41 +02:00