to be clear I am only trying to distort (not re-distort) the cg to match the undistorted plate. So I should end up with a circle 2kx2k from my 3094x3094 overscanned cg elements. The even more weird part is radian distortion 1 is .499. You can't move this slider as it will not allow a distortion greater then .3 input manually.
Randy S. Little http://www.rslittle.com/ http://www.imdb.com/name/nm2325729/ On Tue, Aug 13, 2013 at 10:55 AM, Randy Little <[email protected]>wrote: > So I have these shots that are shot with a 185 degree fisheye. Undistort > is easy but even with overscan image of proper size the corners are > mangled. Its perfect where its not pinched but all the corners looked > pinched. > > > > set cut_paste_input [stack 0] > version 7.0 v8 > push $cut_paste_input > LensDistortion { > serializeKnob "" > serialiseKnob "22 serialization::archive 9 0 0 0 0 5 0 0 0 0 0 5 0 0 0 78 > 1270.2 67 1223 53 1135 48.200001 1043 49.400002 953.20001 3 0 275.39999 > 997.40002 279.20001 945.40002 286.20001 887 3 0 540 1014.2 539.59998 > 978.40002 541.20001 938.40002 3 0 766.20001 1031.2 765.79999 1011 765.79999 > 988.79999 3 0 868.79999 1089 868.20001 1063.2 868 1033.2 1 0 1039 957" > distortion1 0.4999999702 > distortion2 0.005364149809 > distortionCenter {-5.267942971e-09 -1.388912541e-08} > startFromCurrentLens true > filter Parzen > outputFormat "720 576 0 0 720 576 1.09 PAL" > "Card Parameters" 1 > cardScale {0.6642911434 0.6642911434 1} > a -0.00583041599 > b 0.3349388242 > c 0.01616779156 > analysisRange "Analysis Range" > analysisStart 270 > analysisStop 290 > showGrid "Original Grid" > drawingModeOn true > name LensDistortion1 > selected true > xpos 117 > ypos -185 > } > > > Randy S. Little > http://www.rslittle.com/ > http://www.imdb.com/name/nm2325729/ > > >
_______________________________________________ Nuke-users mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
