Landmarks for today

Manual Shift

• While running lithos and the landmark is loaded

• Use LMRK_DISPLAY1.pgm to identify which image needs to be moved and by how much

  • You are moving the window, not the landmark. So if you want the feature to go down, you move the window up.
• 1 - Align landmark menu
• 1 - Manual move

• <imgNum> - Image number

• deltaX, delta Y
• You can repeat these pairs of values. If you make a mistake, you can select the same image number again, and give it the correct value.
• 0 - end input

• Look at a refreshed copy of LMRK_DISPLAY1.pgm to see the correction

== Global Shift == There are times when you want to shift the entire coordinate system. This can be done to avoid a limb, center on a clear feature when there is little to align to, or to copy and shift a new landmark.

• 1 - Align landmark menu
• 2 - Global shift
• delta X, delta Y
• y - update vector. Typically, you want to update the center vector of the maplet. Otherwise, you are only shifting the images.

• Look at a refreshed copy of LMRK_DISPLAY1.pgm to see the correction