public int TotalPercent { get; }
The percent completion for all of the files being optimized.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageOptimization;
int _imageNo;
public void TestDirImageOptimizer()
{
_imageNo = 0;
// Initialize the RasterCodecs class
RasterCodecs codecs = new RasterCodecs();
// The input and output directories
string inputDirectory = LEAD_VARS.ImagesDir;
string outputDirectory = Path.Combine(LEAD_VARS.ImagesDir, "OptimizedImages");
// Initialize a new Optimizer object
ImageOptimizer optimizer = new ImageOptimizer();
// Optimization Options
ImageOptimizerOptions options = ImageOptimizerOptions.Default;
optimizer.OptimizeDirectory(codecs,
inputDirectory,
outputDirectory,
options,
"*.jpg",
false,
ImageOptimizerDirectory);
//shutdown the RasterCodecs class.
}
bool ImageOptimizerDirectory(ImageOptimizerDirectoryData data)
{
Console.WriteLine(string.Format("File Percent = {0}%, Total Percent = {1}%", data.FilePercent, data.TotalPercent));
if (_imageNo == data.TotalFolderFilesCount)
{
// Operation Done.
Console.WriteLine("Optimization Operation Completed Successfully");
return true;
}
else if (data.Status == ImageOptimizerDirectoryStatus.PreOptimizingImage)
{
string text = string.Format("Optimizing Image {0} ?\n", data.InputFileName);
DialogResult result = MessageBox.Show(text, "", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes)
{
// Optimize the image using the default options.
data.Options = ImageOptimizerOptions.Default;
return true;
}
else if (result == DialogResult.No)
{
// Skip this image.
_imageNo++;
data.SkipImage = true;
}
else
// Stop the whole operation.
return false;
}
else if (data.FilePercent == 100)
{
_imageNo++;
// Displaying information about the optimized image.
string msg = string.Format("Optimizing File ( {0} of {1} ) \n" +
"--------------------------------\n" +
"Source File Name = {2}\n" +
"Detination File Name = {3}\n" +
"No of Pages = {4}\n",
_imageNo, data.TotalFolderFilesCount, data.InputFileName, data.OutputFileName, data.ImageInfo.TotalPages);
Console.WriteLine(msg);
}
return true;
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}