Video files created in Vegas 5 - png images extracted by IrfanView
see also codec test 2

From Uncompressed Source

32bituncompressed PALdv
32bituncompressed.png PALdv.png
100%picvidMJPEG 100%indeo1megsecond
100picvidMJPEG.png 100indeo1megsecond.png
100%divx5.1-1megasecond 100%cinepakunconstrained
100divx5.1-1megasecond.png 100cinepakunconstrained.png
100%cinepak1megasecond 50%picvidMJPEG
100cinepak1megasecond.png 50picvidMJPEG.png



Recompressed from DV

100%picvidMJPEG 100%indeo1megsecond
100picvidMJPEG_fromDV.png 100indeo1megsecond_fromDV.png
100%divx5.1-1megasecond 100%cinepakunconstrained
100divx5.1-1megasecond_fromDV.png 100cinepakunconstrained_fromDV.png
100%cinepak1megasecond 50%picvidMJPEG
100cinepak1megasecond_fromDV.png 50picvidMJPEG_fromDV.png