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RedactImage.cs
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RedactImage.cs
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// Copyright 2020 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// [START dlp_redact_image]
using Google.Api.Gax.ResourceNames;
using Google.Cloud.Dlp.V2;
using Google.Protobuf;
using System;
using System.IO;
public class RedactImage
{
public static RedactImageResponse Redact(string projectId, string originalImagePath, string redactedImagePath)
{
var request = new RedactImageRequest
{
Parent = new LocationName(projectId, "global").ToString(),
InspectConfig = new InspectConfig
{
MinLikelihood = Likelihood.Likely,
IncludeQuote = true,
InfoTypes =
{
new InfoType { Name = "PHONE_NUMBER" },
new InfoType { Name = "EMAIL_ADDRESS" },
new InfoType { Name = "CREDIT_CARD_NUMBER" }
}
},
ByteItem = new ByteContentItem
{
Type = ByteContentItem.Types.BytesType.ImagePng,
Data = ByteString.FromStream(new FileStream(originalImagePath, FileMode.Open))
},
};
var client = DlpServiceClient.Create();
var response = client.RedactImage(request);
Console.WriteLine($"Extracted text: {response.ExtractedText}");
// Writes redacted image into file
response.RedactedImage.WriteTo(new FileStream(redactedImagePath, FileMode.Create, FileAccess.Write));
return response;
}
}
// [END dlp_redact_image]