Invalid Argument to function "Overlay"

[xMike]

Hi guys

I try to encode several videos into one 4K video, but something isn't wrong with my code and I don't know how else it should be.

See here

WIF=dss2("file1", fps=25).QTGMC(preset="slow")
RaceData=dss2("file2", fps=25).QTGMC(preset="slow").Crop(0,42,-0,-48)
Driver=dss2("file3", fps=25).QTGMC(preset="slow").Crop(0,60,-0,-32).Spline36Resize(1606,826)
Onboard=dss2("file4", fps=25).QTGMC(preset="slow")
LiveT=dss2("file5", fps=25).QTGMC(preset="slow").Crop(48,26,-48,-180)
Pits=dss2("file6", fps=25).QTGMC(preset="slow")

Overlay(WIF, x=20, y=50)
Overlay(Onboard, x=1995, y=1592)
Overlay(LiveT, x=2636, y=886)
Overlay(Driver, x=1960, y=50)
Overlay(Pits, x=2636, y=1474)
Overlay(RaceData, x=20, y=1150)
LanczosResize(3840,2160)

Apparently the issue is in line 8. What am I doing wrong here?

Please let me know

Cheers

[jagabo]

Overlay places one video onto another. You're not specifying what to overlay onto. There is no "last" video to default to.

[xMike]

Thanks, Jagabo

To avoid creating another thread;

I want to resize a video to 998x712, but I get the issue "Planar destination width must be a multiple by 2". Is there any way around it without resizing it again?
Why couldn't I just resize it how I want?

[jagabo]

Both 998 and 712 are divisible by 2. The issue must be something other than the resize. Post your entire script.

[xMike]

Hey, I noticed the issue. I was looking at the wrong line.

Thanks for your help!