Resolution Property (original) (raw)
Summary
Resolution of the item in dots per inch (DPI).
Syntax
Property Value
The resolution (in dots per inch) of the original image data if accounting for the logical size of the image when displayed is desired. Default value is 0,0.
Example
using Leadtools;
using Leadtools.Controls;
using Leadtools.Codecs;
using Leadtools.Drawing;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Color;
using Leadtools.Svg;
public void ImageViewerItemResolution_Example()
{
string fileName = Path.Combine(LEAD_VARS.ImagesDir, string.Format("ocr1.tif"));
LeadSize imageSize;
int pageCount;
LeadSizeD resolution;
using (RasterCodecs codecs = new RasterCodecs())
{
using (CodecsImageInfo info = codecs.GetInformation(fileName, true))
{
imageSize = LeadSize.Create(info.Width, info.Height);
pageCount = info.TotalPages;
resolution = LeadSizeD.Create(info.XResolution, info.YResolution);
}
_imageViewer.BeginTransform();
for (int itemIndex = 0; itemIndex < pageCount; itemIndex++)
{
ImageViewerItem item = new ImageViewerItem();
item.Text = "Item" + itemIndex.ToString();
item.Size = imageSize;
item.ImageSize = imageSize;
item.Resolution = resolution;
item.Tag = itemIndex + 1; // save page number in Tag
_imageViewer.Items.Add(item);
}
_imageViewer.EndTransform();
}
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}