I started a new one to prevent any confusion. As I said there are some strange things happening when I'm using ffdshow for resizing. At least compared to ffdshow used with Zoom Player. I'm not 100% sure this is a MC problem, but the ffdshow settings have worked perfectly in Zoom Payer for several years. Ok. Here we go. They say pictures say more than thousand words..
This is a image I took before resize. It will fill the screen completely when the control bar dissappears.
This is the result when resizing to 2600 horizontal and vertical as well as the option "Process pixel aspect ratio internally" and "No aspect ratio correction":
It looks as if there is only resizing of pixels the horizontal way. Anyway, the width decreases...
If "Process pixel aspect ratio internally" are deselected the picture increases in width, but not all the way.
When I choose "Keep original aspect ratio" the picture also shrinks vertical (when disabling internal ratio correction):
This happens when I reactivate internal aspect ratio correction:
I can not see any way I can resize up to my desired size without shrinking the image horizontally. The only thing that seems to work is to only Specify the horizontal size, but that do not sound right, and I belive the result would not be that great.
Can anyone enlighten me?