On Sun, 27 Jan 2008 11:54:21 -0800 Terje J. Hanssen wrote
On Sun, 27 Jan 2008 09:33:12 -0800 Herman Robak wroteOn Sun, 27 Jan 2008 16:52:36 +0100, Herman Robak <[EMAIL PROTECTED]> wrote: On Sun, 27 Jan 2008 15:42:17 +0100, Terje J. Hanssen <[EMAIL PROTECTED]> wrote: ...lots of settings... Are the above settings correct, or should something be changed and possibly why? What are really "W Ratio" and "H Ratio" vs "Aspect Ratio"? w/h ratio _seems_ like pixel aspect ratio. But I have not quite figured out if that works the way it should........and more
Another Set Format menu selection is the Presets submenu:
>
-> selecting PAL here fills in the preset attributes DV Video (corresponds mine for SD DV above) Frame rate: 25.000 Width: 720 Height: 576 W Ratio: 1.000 H Ratio: 1.000 Color model: RGBA-8 Bit Aspect Ratio: 4.000 : 3.000 Interlace mode: Bottom field first -> selecting 1080i here fills in the preset attributes for HDV(?) or full HD Video Frame rate: 29.9700 Width: 1920 Height: 1080 W Ratio: 2.6667 H Ratio: 1.8750 Color model: RGBA-8 Bit Aspect Ratio: 16.0000 : 9.0000 Interlace mode: Bottom field first
......
Third, I notice the changed values W.Ratio=2.6667 and H.Ratio=1.8750 Again, what are and what do these W and H ratios .......?
Playing with number ratios, look at this: Width of 1080_HD_video/DV=1920/720 =2.6667=W_Ratio_for_1080_HD_video Height of 1080_HD_video/DV=1080/576=1.8750=H_Ratio_for_1080_HD_video Mere chanches or some reasonable explanation for these coincidences? ---------------- Terje J. Hanssen _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
