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Advanced Operations
Corner Adjust Limits
Corner Pinned Object
Corner Adjust Limits
Corner Pinning works for convex quadrilaterals but not for concave quadrilaterals. A convex
quadrilateral is defined as a four-sided shape with all angles less than 180 degrees, all
vertices point outwards and all diagonals lie entirely inside the quadrilateral.
Results from adjusting a corner beyond the limits are undefined.
Convex Quadrilateral—Corner Adjust Limits
To allow fine adjustment of an image when using Corner Pinning, the View Through (View
Thru Enable) feature allows you to temporarily (for editing purposes only) reduce the
opacity of an iDPM channel to let you “look through” the image to align the corners
precisely with the background.
Corner Pinning and Cropping
Corner Pinning is designed to work in conjunction with cropping. Each time Corner Pinning
is turned on, the pinned corners will be adjusted to match the current iDPM crop settings.
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Summary of Contents for Grass Valley GV Korona
Page 16: ...xvi Table of Contents Index 425 Contact Us 433...
Page 32: ...32 Introduction Supported Control Protocols...
Page 40: ...40 Panel Preferences Map Remote Aux Panel Delegation Buttons Logical Mapping...
Page 61: ...61 Kayenne Karrera GV Korona User Manual Update a Show File 1 Select File Ops Show Files...
Page 72: ...72 Suite Preferences Load User Setups...
Page 266: ...266 Device Control Newton Channel Information...
Page 432: ...432 Index...