opencv 图片拼接；OpenCvSharp图片拼接；C# 版opencv 图片拼接；C# 图片拼接

opencv 图片拼接；OpenCvSharp图片拼接

先看效果图：

核心代码：

            //普通拼接：
Mat srcImg1 = new Mat(strImg1);Mat srcImg2 = new Mat(strImg2);Mat ret =new Mat();if (type == 1){//上下拼接Cv2.VConcat(srcImg1, srcImg2, ret);}else{//左右拼接Cv2.HConcat(srcImg1, srcImg2, ret);}stitch函数进行拼接：Mat srcImg1 = new Mat(strImg1);Mat srcImg2 = new Mat(strImg2);Mat[] images = new Mat[] { srcImg1, srcImg2 };Stitcher stitcher = Stitcher.Create(Stitcher.Mode.Scans);Mat pano = new Mat();var status = stitcher.Stitch(images, pano);if (status!=Stitcher.Status.OK){MessageBox.Show("失败："+ status.ToString());return;}

全部的文件：https://download.csdn.net/download/TangLingBo/12581728

全部代码：

Form1：

using OpenCvSharp;
using OpenCvSharp.Extensions;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;namespace opencv图片拼接
{public partial class Form1 : Form{public Form1(){InitializeComponent();}private void btnSelectImg1_Click(object sender, EventArgs e){OpenFileDialog openFi = new OpenFileDialog();openFi.Filter = "图像文件(JPeg, Gif, Bmp, etc.)|*.jpg;*.jpeg;*.gif;*.bmp;*.tif; *.tiff; *.png| JPeg 图像文件(*.jpg;*.jpeg)"+ "|*.jpg;*.jpeg |GIF 图像文件(*.gif)|*.gif |BMP图像文件(*.bmp)|*.bmp|Tiff图像文件(*.tif;*.tiff)|*.tif;*.tiff|Png图像文件(*.png)"+ "| *.png |所有文件(*.*)|*.*";if (openFi.ShowDialog() == DialogResult.OK){txtImg1.Text = openFi.FileName;pbImg1.BackgroundImage = Image.FromFile(openFi.FileName);}}private void btnSelectImg2_Click(object sender, EventArgs e){OpenFileDialog openFi = new OpenFileDialog();openFi.Filter = "图像文件(JPeg, Gif, Bmp, etc.)|*.jpg;*.jpeg;*.gif;*.bmp;*.tif; *.tiff; *.png| JPeg 图像文件(*.jpg;*.jpeg)"+ "|*.jpg;*.jpeg |GIF 图像文件(*.gif)|*.gif |BMP图像文件(*.bmp)|*.bmp|Tiff图像文件(*.tif;*.tiff)|*.tif;*.tiff|Png图像文件(*.png)"+ "| *.png |所有文件(*.*)|*.*";if (openFi.ShowDialog() == DialogResult.OK){txtImg2.Text = openFi.FileName;pbImg2.BackgroundImage = Image.FromFile(openFi.FileName);}}private void btnStart_Click(object sender, EventArgs e){string strImg1 = txtImg1.Text.Trim();string strImg2 = txtImg2.Text.Trim();if (string.IsNullOrEmpty(strImg1)){MessageBox.Show("请选择图片1");return;}if (string.IsNullOrEmpty(strImg2)){MessageBox.Show("请选择图片2");return;}Image image1 = Image.FromFile(strImg1);Image image2 = Image.FromFile(strImg2);pbResult.BackgroundImage =null;Mat srcImg1 = new Mat(strImg1);Mat srcImg2 = new Mat(strImg2);Mat[] images = new Mat[] { srcImg1, srcImg2 };Stitcher stitcher = Stitcher.Create(Stitcher.Mode.Scans);Mat pano = new Mat();var status = stitcher.Stitch(images, pano);if (status!=Stitcher.Status.OK){MessageBox.Show("失败："+ status.ToString());return;}pbResult.BackgroundImage = BitmapConverter.ToBitmap(pano);}private void button1_Click(object sender, EventArgs e){string strImg1 = txtImg1.Text.Trim();string strImg2 = txtImg2.Text.Trim();if (string.IsNullOrEmpty(strImg1)){MessageBox.Show("请选择图片1");return;}if (string.IsNullOrEmpty(strImg2)){MessageBox.Show("请选择图片2");return;}int type = rcbType1.Checked ? 1 : 0;//1=上下拼接，0=左右拼接Image image1 = Image.FromFile(strImg1);Image image2 = Image.FromFile(strImg2);if (type == 1){if (image1.Width != image2.Width){MessageBox.Show("图片宽度不一致");return;}}else{if (image1.Height != image2.Height){MessageBox.Show("图片高度不一致");return;}}pbResult.BackgroundImage = null;Mat srcImg1 = new Mat(strImg1);Mat srcImg2 = new Mat(strImg2);Mat ret =new Mat();if (type == 1){//上下拼接Cv2.VConcat(srcImg1, srcImg2, ret);}else{//左右拼接Cv2.HConcat(srcImg1, srcImg2, ret);}pbResult.BackgroundImage = BitmapConverter.ToBitmap(ret);}private void btnSave_Click(object sender, EventArgs e){if (pbResult.BackgroundImage==null){MessageBox.Show("结果图为空");return;}SaveFileDialog savedialog = new SaveFileDialog();savedialog.Filter = "Jpg 图片|*.jpg|Bmp 图片|*.bmp|Png 图片|*.png";savedialog.FilterIndex = 0;savedialog.RestoreDirectory = true;//保存对话框是否记忆上次打开的目录savedialog.CheckPathExists = true;//检查目录savedialog.FileName = System.DateTime.Now.ToString("yyyyMMddHHmmss") + "-"; ;//设置默认文件名if (savedialog.ShowDialog() == DialogResult.OK){pbResult.BackgroundImage.Save(savedialog.FileName, System.Drawing.Imaging.ImageFormat.Jpeg);// image为要保存的图片MessageBox.Show(this, "图片保存成功！", "信息提示");}}}
}

界面控件：

namespace opencv图片拼接
{partial class Form1{/// <summary>/// 必需的设计器变量。/// </summary>private System.ComponentModel.IContainer components = null;/// <summary>/// 清理所有正在使用的资源。/// </summary>/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>protected override void Dispose(bool disposing){if (disposing && (components != null)){components.Dispose();}base.Dispose(disposing);}#region Windows 窗体设计器生成的代码/// <summary>/// 设计器支持所需的方法 - 不要修改/// 使用代码编辑器修改此方法的内容。/// </summary>private void InitializeComponent(){this.btnSelectImg1 = new System.Windows.Forms.Button();this.label1 = new System.Windows.Forms.Label();this.txtImg1 = new System.Windows.Forms.TextBox();this.txtImg2 = new System.Windows.Forms.TextBox();this.label2 = new System.Windows.Forms.Label();this.btnSelectImg2 = new System.Windows.Forms.Button();this.pbImg1 = new System.Windows.Forms.PictureBox();this.label3 = new System.Windows.Forms.Label();this.label4 = new System.Windows.Forms.Label();this.pbImg2 = new System.Windows.Forms.PictureBox();this.pbResult = new System.Windows.Forms.PictureBox();this.label5 = new System.Windows.Forms.Label();this.btnStart1 = new System.Windows.Forms.Button();this.label6 = new System.Windows.Forms.Label();this.panel1 = new System.Windows.Forms.Panel();this.rcbType1 = new System.Windows.Forms.RadioButton();this.rcbType2 = new System.Windows.Forms.RadioButton();this.btnSave = new System.Windows.Forms.Button();this.button1 = new System.Windows.Forms.Button();((System.ComponentModel.ISupportInitialize)(this.pbImg1)).BeginInit();((System.ComponentModel.ISupportInitialize)(this.pbImg2)).BeginInit();((System.ComponentModel.ISupportInitialize)(this.pbResult)).BeginInit();this.panel1.SuspendLayout();this.SuspendLayout();// // btnSelectImg1// this.btnSelectImg1.Location = new System.Drawing.Point(905, 7);this.btnSelectImg1.Name = "btnSelectImg1";this.btnSelectImg1.Size = new System.Drawing.Size(75, 23);this.btnSelectImg1.TabIndex = 0;this.btnSelectImg1.Text = "选择";this.btnSelectImg1.UseVisualStyleBackColor = true;this.btnSelectImg1.Click += new System.EventHandler(this.btnSelectImg1_Click);// // label1// this.label1.AutoSize = true;this.label1.Location = new System.Drawing.Point(13, 12);this.label1.Name = "label1";this.label1.Size = new System.Drawing.Size(47, 12);this.label1.TabIndex = 1;this.label1.Text = "图片1：";// // txtImg1// this.txtImg1.Location = new System.Drawing.Point(66, 9);this.txtImg1.Name = "txtImg1";this.txtImg1.ReadOnly = true;this.txtImg1.Size = new System.Drawing.Size(833, 21);this.txtImg1.TabIndex = 2;// // txtImg2// this.txtImg2.Location = new System.Drawing.Point(66, 36);this.txtImg2.Name = "txtImg2";this.txtImg2.ReadOnly = true;this.txtImg2.Size = new System.Drawing.Size(833, 21);this.txtImg2.TabIndex = 5;// // label2// this.label2.AutoSize = true;this.label2.Location = new System.Drawing.Point(13, 39);this.label2.Name = "label2";this.label2.Size = new System.Drawing.Size(47, 12);this.label2.TabIndex = 4;this.label2.Text = "图片2：";// // btnSelectImg2// this.btnSelectImg2.Location = new System.Drawing.Point(905, 34);this.btnSelectImg2.Name = "btnSelectImg2";this.btnSelectImg2.Size = new System.Drawing.Size(75, 23);this.btnSelectImg2.TabIndex = 3;this.btnSelectImg2.Text = "选择";this.btnSelectImg2.UseVisualStyleBackColor = true;this.btnSelectImg2.Click += new System.EventHandler(this.btnSelectImg2_Click);// // pbImg1// this.pbImg1.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;this.pbImg1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;this.pbImg1.Location = new System.Drawing.Point(12, 96);this.pbImg1.Name = "pbImg1";this.pbImg1.Size = new System.Drawing.Size(292, 264);this.pbImg1.TabIndex = 6;this.pbImg1.TabStop = false;// // label3// this.label3.AutoSize = true;this.label3.Location = new System.Drawing.Point(131, 368);this.label3.Name = "label3";this.label3.Size = new System.Drawing.Size(35, 12);this.label3.TabIndex = 7;this.label3.Text = "图片1";// // label4// this.label4.AutoSize = true;this.label4.Location = new System.Drawing.Point(131, 708);this.label4.Name = "label4";this.label4.Size = new System.Drawing.Size(35, 12);this.label4.TabIndex = 9;this.label4.Text = "图片1";// // pbImg2// this.pbImg2.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;this.pbImg2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;this.pbImg2.Location = new System.Drawing.Point(12, 441);this.pbImg2.Name = "pbImg2";this.pbImg2.Size = new System.Drawing.Size(292, 264);this.pbImg2.TabIndex = 8;this.pbImg2.TabStop = false;// // pbResult// this.pbResult.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;this.pbResult.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;this.pbResult.Location = new System.Drawing.Point(335, 96);this.pbResult.Name = "pbResult";this.pbResult.Size = new System.Drawing.Size(645, 630);this.pbResult.TabIndex = 10;this.pbResult.TabStop = false;// // label5// this.label5.AutoSize = true;this.label5.Location = new System.Drawing.Point(639, 732);this.label5.Name = "label5";this.label5.Size = new System.Drawing.Size(41, 12);this.label5.TabIndex = 11;this.label5.Text = "结果图";// // btnStart1// this.btnStart1.Location = new System.Drawing.Point(358, 63);this.btnStart1.Name = "btnStart1";this.btnStart1.Size = new System.Drawing.Size(134, 23);this.btnStart1.TabIndex = 12;this.btnStart1.Text = "stitch函数进行拼接";this.btnStart1.UseVisualStyleBackColor = true;this.btnStart1.Click += new System.EventHandler(this.btnStart_Click);// // label6// this.label6.AutoSize = true;this.label6.Location = new System.Drawing.Point(10, 72);this.label6.Name = "label6";this.label6.Size = new System.Drawing.Size(65, 12);this.label6.TabIndex = 13;this.label6.Text = "拼接方向：";// // panel1// this.panel1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;this.panel1.Controls.Add(this.rcbType2);this.panel1.Controls.Add(this.rcbType1);this.panel1.Location = new System.Drawing.Point(79, 63);this.panel1.Name = "panel1";this.panel1.Size = new System.Drawing.Size(106, 27);this.panel1.TabIndex = 14;// // rcbType1// this.rcbType1.AutoSize = true;this.rcbType1.Checked = true;this.rcbType1.Location = new System.Drawing.Point(3, 4);this.rcbType1.Name = "rcbType1";this.rcbType1.Size = new System.Drawing.Size(47, 16);this.rcbType1.TabIndex = 0;this.rcbType1.TabStop = true;this.rcbType1.Text = "上下";this.rcbType1.UseVisualStyleBackColor = true;// // rcbType2// this.rcbType2.AutoSize = true;this.rcbType2.Location = new System.Drawing.Point(56, 4);this.rcbType2.Name = "rcbType2";this.rcbType2.Size = new System.Drawing.Size(47, 16);this.rcbType2.TabIndex = 1;this.rcbType2.Text = "左右";this.rcbType2.UseVisualStyleBackColor = true;// // btnSave// this.btnSave.Location = new System.Drawing.Point(641, 65);this.btnSave.Name = "btnSave";this.btnSave.Size = new System.Drawing.Size(75, 23);this.btnSave.TabIndex = 15;this.btnSave.Text = "保存结果图";this.btnSave.UseVisualStyleBackColor = true;this.btnSave.Click += new System.EventHandler(this.btnSave_Click);// // button1// this.button1.Location = new System.Drawing.Point(202, 63);this.button1.Name = "button1";this.button1.Size = new System.Drawing.Size(88, 23);this.button1.TabIndex = 16;this.button1.Text = "普通拼接";this.button1.UseVisualStyleBackColor = true;this.button1.Click += new System.EventHandler(this.button1_Click);// // Form1// this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;this.ClientSize = new System.Drawing.Size(992, 750);this.Controls.Add(this.button1);this.Controls.Add(this.btnSave);this.Controls.Add(this.panel1);this.Controls.Add(this.label6);this.Controls.Add(this.btnStart1);this.Controls.Add(this.label5);this.Controls.Add(this.pbResult);this.Controls.Add(this.label4);this.Controls.Add(this.pbImg2);this.Controls.Add(this.label3);this.Controls.Add(this.pbImg1);this.Controls.Add(this.txtImg2);this.Controls.Add(this.label2);this.Controls.Add(this.btnSelectImg2);this.Controls.Add(this.txtImg1);this.Controls.Add(this.label1);this.Controls.Add(this.btnSelectImg1);this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;this.MaximizeBox = false;this.Name = "Form1";this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;this.Text = "拼接图片";((System.ComponentModel.ISupportInitialize)(this.pbImg1)).EndInit();((System.ComponentModel.ISupportInitialize)(this.pbImg2)).EndInit();((System.ComponentModel.ISupportInitialize)(this.pbResult)).EndInit();this.panel1.ResumeLayout(false);this.panel1.PerformLayout();this.ResumeLayout(false);this.PerformLayout();}#endregionprivate System.Windows.Forms.Button btnSelectImg1;private System.Windows.Forms.Label label1;private System.Windows.Forms.TextBox txtImg1;private System.Windows.Forms.TextBox txtImg2;private System.Windows.Forms.Label label2;private System.Windows.Forms.Button btnSelectImg2;private System.Windows.Forms.PictureBox pbImg1;private System.Windows.Forms.Label label3;private System.Windows.Forms.Label label4;private System.Windows.Forms.PictureBox pbImg2;private System.Windows.Forms.PictureBox pbResult;private System.Windows.Forms.Label label5;private System.Windows.Forms.Button btnStart1;private System.Windows.Forms.Label label6;private System.Windows.Forms.Panel panel1;private System.Windows.Forms.RadioButton rcbType2;private System.Windows.Forms.RadioButton rcbType1;private System.Windows.Forms.Button btnSave;private System.Windows.Forms.Button button1;}
}

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opencv 图片拼接；OpenCvSharp图片拼接；C# 版opencv 图片拼接；C# 图片拼接

opencv 图片拼接；OpenCvSharp图片拼接

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