2 * Licensed under the Apache License, Version 2.0 (the "License");
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3 * you may not use this file except in compliance with the License.
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4 * You may obtain a copy of the License at
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6 * http://www.apache.org/licenses/LICENSE-2.0
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8 * Unless required by applicable law or agreed to in writing, software
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9 * distributed under the License is distributed on an "AS IS" BASIS,
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10 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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11 * See the License for the specific language governing permissions and
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12 * limitations under the License.
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16 namespace com.google.zxing
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19 /// <summary> <p>Enumerates different methods of sampling an imagine to estimate a black point.</p>
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22 /// <author> srowen@google.com (Sean Owen), dswitkin@google.com (Daniel Switkin)
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24 public sealed class BlackPointEstimationMethod
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27 * Method probably most suitable for use with 2D barcdoe format.
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29 public static BlackPointEstimationMethod TWO_D_SAMPLING = new BlackPointEstimationMethod();
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31 * Method probably most suitable for 1D barcode decoding, where one row at a time is sampled.
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33 public static BlackPointEstimationMethod ROW_SAMPLING = new BlackPointEstimationMethod();
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35 private BlackPointEstimationMethod() {
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