Declaration

TImageEnMIO = class(TComponent);

Description

TImageEnMIO provides input/output support to ImageEn when working with images containing multiple frames (TIFF, GIF, DICOM, AVI, etc):
◼ Loading and saving multi-frame images
◼ Access to image properties and meta-data
◼ Acquisition of multiple images from cameras and scanners
◼ Printing of thumbnails and images

ImageEn supports loading and saving multiple frames from GIF, TIFF, AVI, DCX, DICOM and ICO formats. It can also load from CUR and ZIP formats, and save to PDF and PS format (loading of PDF is supported if a relevant plug-in is installed).

Generally you will not add a TImageEnMIO component directly to your project. It is accessed via the following methods:

1. Using the MIO property of a TImageEnMView

ImageEnMView1.MIO.LoadFromFile( 'C:\MyImage.tiff' );
ImageEnMView1.MIO.DoPrintPreviewDialog();

2. Attached to a TIEMultiBitmap in code

mbmp := TIEMultiBitmap.create;
mio := TImageEnMIO.CreateFromIEMBitmap( mbmp );
mio.LoadFromFile( 'C:\input.gif' );
...
mio.Free;
mbmp.Free;

Notes
◼ Ensure you do not call any TImageEnMIO methods before it is actually attached to an image container (TImageEnMView, TIEMultiBitmap, etc)
◼ See also TImageEnIO, which works with single-frame images, such as JPEG, BMP, etc.

Demos

Examples

// Prompt the user to print thumbnail sheets
ImageEnMView1.MIO.DoPrintPreviewDialog();




// Prompt the user to save thumbnail/contact sheets
ImageEnMView1.MIO.DoSavePreviewDialog();

General Methods and Properties

Connected Component

Generic Input/Output

Dialogs

Image Acquisition (Twain/WIA)

Printing

Contact Sheets

Format-Specific Methods

Adobe PDF

AVI Videos

Cursor Resources (CUR)

DICOM Medical Imaging Format

DCX (Multipage PCX)

GIF

Icons (ICO)

Media Files (DirectShow)

PostScript (PS)

TIFF

ZIP

Events

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