mirror of
https://github.com/greenshot/greenshot.git
synced 2025-01-09 07:13:02 -08:00
122 lines
4.2 KiB
C#
122 lines
4.2 KiB
C#
/*
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* Greenshot - a free and open source screenshot tool
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* Copyright (C) 2007-2021 Thomas Braun, Jens Klingen, Robin Krom
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*
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* For more information see: http://getgreenshot.org/
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* The Greenshot project is hosted on GitHub https://github.com/greenshot/greenshot
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 1 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using GreenshotOCRCommand.Modi;
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namespace GreenshotOCRCommand {
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public class Program {
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private const string Usage = "<-c> | <path to image.bmp> [language] [orientimage] [straightenImage]";
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public static int Main(string[] args) {
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if (args.Length == 0) {
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Console.WriteLine(Usage);
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return -1;
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}
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string filename = args[0];
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ModiLanguage language = ModiLanguage.ENGLISH;
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if (args.Length >= 2) {
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language = (ModiLanguage)Enum.Parse(typeof(ModiLanguage), args[1]);
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}
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bool orientimage = true;
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if (args.Length >= 3) {
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orientimage = bool.Parse(args[2]);
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}
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bool straightenImage = true;
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if (args.Length >= 4) {
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straightenImage = bool.Parse(args[3]);
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}
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try {
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if (File.Exists(filename) || "-c".Equals(filename))
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{
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using var document = COMWrapper.GetOrCreateInstance<IDocument>();
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if (document == null) {
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Console.WriteLine("MODI not installed");
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return -2;
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}
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if ("-c".Equals(filename)) {
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return 0;
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}
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document.Create(filename);
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document.OCR(language, orientimage, straightenImage);
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var modiImage = document.Images[0];
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var layout = modiImage.Layout;
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if (layout != null)
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{
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#if DEBUG
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if (layout.Words != null)
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{
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foreach (var word in ToEnumerable(layout.Words))
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{
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if (word.Rects != null)
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{
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foreach (var rect in ToEnumerable(word.Rects))
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{
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Debug.WriteLine($"Rect {rect.Left},{rect.Top},{rect.Right},{rect.Bottom} - Word {word.Text} : Confidence: {word.RecognitionConfidence}");
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}
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}
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}
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}
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#endif
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if (layout.Text != null)
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{
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// For for BUG-1884:
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// Although trim is done in the OCR Plugin, it does make sense in the command too.
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Console.WriteLine(layout.Text.Trim());
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}
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}
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document.Close(false);
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return 0;
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}
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} catch (Exception ex) {
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Console.WriteLine(ex.Message);
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}
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return -1;
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}
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/// <summary>
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/// Helper method
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/// </summary>
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/// <returns>IEnumerable of IMiRect</returns>
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private static IEnumerable<IMiRect> ToEnumerable(IMiRects rects)
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{
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for (int i = 0; i < rects.Count; i++)
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{
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yield return rects[i];
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}
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}
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/// <summary>
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/// Helper method
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/// </summary>
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/// <returns>IEnumerable of IWord</returns>
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private static IEnumerable<IWord> ToEnumerable(IWords words)
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{
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for (int i = 0; i < words.Count; i++)
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{
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yield return words[i];
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}
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}
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}
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}
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