/C#/C# web page show 2nd page of tiff on an image control

C# web page show 2nd page of tiff on an image control

public static string[] ConvertTiffToJpeg(string fileName) 
{ 
        using (Image imageFile = Image.FromFile(fileName)) 
        { 
            FrameDimension frameDimensions = new FrameDimension( 
                imageFile.FrameDimensionsList[0]); 

            // Gets the number of pages from the tiff image (if multipage) 
            int frameNum = imageFile.GetFrameCount(frameDimensions); 
            string[] jpegPaths = new string[frameNum]; 

            for (int frame = 0; frame < frameNum; frame++) 
            { 
                // Selects one frame at a time and save as jpeg. 
                imageFile.SelectActiveFrame(frameDimensions, frame); 
                using (Bitmap bmp = new Bitmap(imageFile)) 
                { 
                    jpegPaths[frame] = String.Format("{0}\\{1}{2}.jpg",  
                        Path.GetDirectoryName(fileName), 
                        Path.GetFileNameWithoutExtension(fileName),  
                        frame); 
                    bmp.Save(jpegPaths[frame], ImageFormat.Jpeg); 
                } 
            } 

            return jpegPaths; 
        } 
}

Source: stackoverflow.com

C# web page show 2nd page of tiff on an image control

  public static class ConvertTiffToJpeg
    {
        static string base64String = null;
        public static string ImageToBase64(string tifpath)
        {
            string path = tifpath;
            using (System.Drawing.Image image = System.Drawing.Image.FromFile(path))
            {
                using (MemoryStream m = new MemoryStream())
                {
                    image.Save(m, ImageFormat.Jpeg);
                    byte[] imageBytes = m.ToArray();
                    base64String = Convert.ToBase64String(imageBytes);
                    return base64String;
                }
            }
        }
    }

Source: stackoverflow.com

Similar codes

30 votes307 views4 answers
Convert string to date in c#
C#
0 vote315 views1 answer
Create stripe subscription pay_immediately
C#
0 vote317 views2 answers
C# linq unique by property
C#
0 vote355 views1 answer
Button action asp net
C#
0 vote338 views1 answer
Unity restore deleted files
C#Unity
1 vote290 views1 answer
C# loading assembly at runtime
C#
0 vote284 views1 answer
Convert video to byte array c#
C#
0 vote286 views1 answer
CS0103 C# The name 'Request.Url.Scheme' does not exist in the current context
C#
14 votes343 views3 answers
C# add list to list
C#
0 vote316 views2 answers
RadioButton IsChecked mapped to ENum xmal
C#