Contents - Autodesk 00126-050008-1620A - Autocad 2006 Essentials User Manual

Modifying a Color Palette................................................................................ 80
Blur................................................................................................................ 82
Adaptive Blur ................................................................................................. 83
Unsharp Mask................................................................................................ 85
Median........................................................................................................... 86
7 Binarization and Color Separation ................................. 87
General notes ................................................................................................ 88
Binarization.................................................................................................... 89
Binarization methods .................................................................................. 89
Binarization dialog box................................................................................ 91
Tuning Binarization..................................................................................... 95
Running Binarization .................................................................................. 97
Binarization example .................................................................................. 97
Adaptive Binarization.................................................................................... 102
Color Separation .......................................................................................... 103
Color Reduction ........................................................................................... 108
8 Filtering Monochrome Images ...................................... 109
Data Selection for Monochrome Filtration...................................................... 109
Speckle Remover......................................................................................... 109
Hole Remover .............................................................................................. 111
Smoothing ................................................................................................... 112
Thinning....................................................................................................... 114
Thickening ................................................................................................... 115
Contour........................................................................................................ 116
Inversion...................................................................................................... 117
Filling Raster Line Breaks............................................................................. 118
Objects Separation by Type and Size ........................................................... 119
9 Working with Raster Selection...................................... 123
Selecting Procedure ..................................................................................... 124
Raster Selection Composition....................................................................... 125
Selection Set Composing Modes .............................................................. 125
Hybrid selection ........................................................................................... 126
Selection Tools ............................................................................................ 127
RSelect command .................................................................................... 127
Raster Select and More Raster Select Toolbars ........................................ 128
Picking Procedures ...................................................................................... 128
Standard Selection Styles......................................................................... 129
Options of Object Raster Selection Methods.............................................. 129
Raster Objects and Selection Types.......................................................... 130
Selection by Window and Polygon ............................................................ 134
Selecting by Fence................................................................................... 137
Forced Selection ...................................................................................... 140
Raster Symbol Selection........................................................................... 141
Tuning Selection .......................................................................................... 142
Raster Selection Parameters .................................................................... 143
Changing the Status of Selected Data........................................................... 144

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