root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / vectorizacion / filter / GrayConversionData.java @ 29999
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1 | 21579 | nbrodin | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | */
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19 | 22398 | nbrodin | package org.gvsig.rastertools.vectorizacion.filter; |
20 | 21579 | nbrodin | |
21 | import java.util.Observable; |
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22 | |||
23 | 21859 | nbrodin | import org.gvsig.raster.filter.grayscale.GrayScaleFilter; |
24 | |||
25 | 21579 | nbrodin | /**
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26 | * Datos asociados al panel GrayConversionPanel
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27 | *
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28 | * 12/06/2008
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29 | * @author Nacho Brodin nachobrodin@gmail.com
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30 | */
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31 | public class GrayConversionData extends Observable { |
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32 | 21859 | nbrodin | private String[] bands = {"R", "G" , "B", "RGB"}; |
33 | private int bandType = GrayScaleFilter.GRAY; |
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34 | 22578 | nbrodin | |
35 | 21859 | nbrodin | private int posterizationLevels = 2; |
36 | 22578 | nbrodin | private boolean posterizationActive = true; |
37 | private int posterizationThreshold = 127; |
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38 | 21785 | nbrodin | |
39 | 21859 | nbrodin | private boolean highPassActive = false; |
40 | private int radiusHighPass = 0; |
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41 | |||
42 | 22578 | nbrodin | private boolean noiseActive = false; |
43 | 22429 | nbrodin | private int noiseThreshold = 1; |
44 | |||
45 | 22578 | nbrodin | private boolean modeActive = false; |
46 | private int modeThreshold = 2; |
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47 | |||
48 | 21785 | nbrodin | /**
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49 | 22578 | nbrodin | * Consulta si est? activo el filtro de ruido
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50 | * @param true si est? activo y false si no lo est?
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51 | */
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52 | public boolean isNoiseActive() { |
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53 | return noiseActive;
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54 | } |
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55 | |||
56 | /**
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57 | * Asigna si est? activo el filtro de ruido
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58 | * @return true si est? activo y false si no lo est?
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59 | */
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60 | public void setNoiseActive(boolean noiseActive) { |
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61 | this.noiseActive = noiseActive;
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62 | updateObservers(); |
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63 | } |
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64 | |||
65 | /**
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66 | 22429 | nbrodin | * Obtiene el umbral para el filtro de reducci?n de ruido
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67 | * @return Entero con el valor del umbral. El umbral es el lado de la ventana
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68 | * de p?xeles a analizar.
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69 | */
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70 | public int getNoiseThreshold() { |
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71 | return noiseThreshold;
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72 | } |
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73 | |||
74 | /**
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75 | * Asigna el umbral para el filtro de reducci?n de ruido
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76 | * @param Entero con el valor del umbral. El umbral es el lado de la ventana
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77 | * de p?xeles a analizar.
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78 | */
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79 | public void setNoiseThreshold(int noiseThreshold) { |
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80 | this.noiseThreshold = noiseThreshold;
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81 | updateObservers(); |
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82 | } |
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83 | 22578 | nbrodin | |
84 | /**
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85 | * Consulta si est? activo el filtro de moda
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86 | * @param true si est? activo y false si no lo est?
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87 | */
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88 | public boolean isModeActive() { |
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89 | return modeActive;
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90 | } |
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91 | 22429 | nbrodin | |
92 | /**
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93 | 22578 | nbrodin | * Asigna si est? activo el filtro de moda
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94 | * @return true si est? activo y false si no lo est?
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95 | */
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96 | public void setModeActive(boolean modeActive) { |
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97 | this.modeActive = modeActive;
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98 | updateObservers(); |
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99 | } |
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100 | |||
101 | /**
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102 | * Obtiene el umbral para el filtro de moda
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103 | * @return Entero con el valor del umbral. El umbral es el lado de la ventana
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104 | * de p?xeles a analizar.
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105 | */
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106 | public int getModeThreshold() { |
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107 | return modeThreshold;
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108 | } |
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109 | |||
110 | /**
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111 | * Asigna el umbral para el filtro de moda
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112 | * @param Entero con el valor del umbral. El umbral es el lado de la ventana
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113 | * de p?xeles a analizar.
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114 | */
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115 | public void setModeThreshold(int modeThreshold) { |
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116 | this.modeThreshold = modeThreshold;
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117 | updateObservers(); |
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118 | } |
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119 | |||
120 | /**
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121 | 21785 | nbrodin | * Consulta los niveles de posterizaci?n
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122 | * @return
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123 | */
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124 | public int getPosterizationLevels() { |
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125 | return posterizationLevels;
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126 | } |
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127 | 21579 | nbrodin | |
128 | 21785 | nbrodin | /**
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129 | * Asigna los niveles de posterizaci?n
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130 | * @param posterizationLevels
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131 | */
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132 | public void setPosterizationLevels(int posterizationLevels) { |
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133 | this.posterizationLevels = posterizationLevels;
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134 | updateObservers(); |
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135 | } |
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136 | |||
137 | /**
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138 | * Obtiene el texto del desplegable de bandas. Este depende del n?mero de bandas
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139 | * del raster de origen.
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140 | * @return Lista de textos con la interpretaci?n de las bandas con las que se har? la
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141 | * posterizaci?n
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142 | */
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143 | public String[] getBands() { |
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144 | return bands;
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145 | } |
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146 | |||
147 | /**
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148 | * Asigna el texto del desplegable de bandas. Este depende del n?mero de bandas
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149 | * del raster de origen.
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150 | * @param Lista de textos con la interpretaci?n de las bandas con las que se har? la
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151 | * posterizaci?n
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152 | */
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153 | public void setBands(String[] bands) { |
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154 | this.bands = bands;
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155 | updateObservers(); |
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156 | } |
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157 | |||
158 | /**
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159 | 21859 | nbrodin | * Consulta si est? activo el filtro de paso alto
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160 | * @return true si est? activo y false si no lo est?
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161 | */
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162 | public boolean isHighPassActive() { |
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163 | return highPassActive;
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164 | } |
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165 | |||
166 | /**
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167 | * Asigna si est? activo el filtro de paso alto
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168 | * @param true si est? activo y false si no lo est?
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169 | */
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170 | public void setHighPassActive(boolean highPassActive) { |
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171 | this.highPassActive = highPassActive;
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172 | updateObservers(); |
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173 | } |
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174 | |||
175 | /**
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176 | * Consulta si est? activa la posterizaci?n
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177 | * @return true si est? activa y false si no lo est?
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178 | */
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179 | public boolean isPosterizationActive() { |
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180 | return posterizationActive;
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181 | } |
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182 | |||
183 | /**
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184 | * Asigna si est? activa la posterizaci?n
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185 | * @return true si est? activo y false si no lo est?
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186 | */
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187 | public void setPosterizationActive(boolean posterizationActive) { |
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188 | this.posterizationActive = posterizationActive;
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189 | updateObservers(); |
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190 | } |
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191 | |||
192 | /**
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193 | * Consulta el tipo de banda asignado
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194 | * @return Entero con el tipo de banda. Debe corresponder a una constante
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195 | * definida en la clase GrayScaleFilter
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196 | */
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197 | public int getBandType() { |
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198 | return bandType;
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199 | } |
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200 | |||
201 | /**
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202 | * Asigna el tipo de banda asignado
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203 | * @param Entero con el tipo de banda. Debe corresponder a una constante
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204 | * definida en la clase GrayScaleFilter
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205 | */
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206 | public void setBandType(int bandType) { |
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207 | this.bandType = bandType;
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208 | updateObservers(); |
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209 | } |
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210 | |||
211 | /**
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212 | 21904 | nbrodin | * Obtiene el n?mero de banda a partir del tipo de interpretaci?n
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213 | * @return
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214 | */
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215 | public int getBandFromBandType() { |
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216 | switch (bandType) {
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217 | case GrayScaleFilter.R:
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218 | case GrayScaleFilter.GRAY: return 0; |
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219 | case GrayScaleFilter.G: return 1; |
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220 | case GrayScaleFilter.B: return 2; |
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221 | case GrayScaleFilter.RGB: return 3; |
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222 | } |
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223 | return -1; |
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224 | } |
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225 | |||
226 | /**
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227 | 21859 | nbrodin | * Asigna el valor del umbral de la posterizaci?n
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228 | * @param posterizationThreshold
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229 | */
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230 | public void setPosterizationThreshold(int posterizationThreshold) { |
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231 | this.posterizationThreshold = posterizationThreshold;
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232 | 21904 | nbrodin | updateObservers(); |
233 | 21859 | nbrodin | } |
234 | |||
235 | /**
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236 | * Obtener el valor del umbral de la posterizaci?n
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237 | * @param posterizationThreshold
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238 | */
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239 | public int getPosterizationThreshold() { |
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240 | return posterizationThreshold;
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241 | } |
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242 | |||
243 | /**
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244 | * Asigna el valor del radio del filtro de paso alto
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245 | * @param radiusHighPass
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246 | */
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247 | public void setRadiusHighPass(int radiusHighPass) { |
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248 | this.radiusHighPass = radiusHighPass;
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249 | 22429 | nbrodin | updateObservers(); |
250 | 21859 | nbrodin | } |
251 | |||
252 | /**
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253 | * Obtiene el valor del radio del filtro de paso alto
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254 | * @return radiusHighPass
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255 | */
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256 | public int getRadiusHighPass() { |
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257 | return this.radiusHighPass; |
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258 | } |
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259 | |||
260 | /**
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261 | 21785 | nbrodin | * Actualiza datos y llama al update de los observadores
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262 | */
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263 | public void updateObservers() { |
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264 | setChanged(); |
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265 | notifyObservers(); |
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266 | } |
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267 | 21860 | nbrodin | |
268 | 21579 | nbrodin | } |