Assigning True to Aborting property, applications can abort save/load processing. On loading, the image will be truncated. On saving the file will be closed and truncated (will be unreadable).

Aborting doesn't grant that the input/output stop immediately (just it is possible).

You can also read Aborting property to know when aborting is in progress.

If true malformed pages (for example loading a corrupted or out of standard TIFF), if possible, will be loaded anyway.

Default is False (stop loading).

When AutoAdjustDPI is True and last loaded/scanned image has horizontal DPI not equal to vertical DPI, IEvolution resizes the image making DPIX=DPIY.

The default is False.

This method creates a sequence of frames which are the transformation of the source image to target image. Images pixelFormat must be 24 bit RGB (true color) and have the same size.

Also source and target must contains IEObjectLine objects (the same number) which describe the transformation. You should create line objects in the same order on boths IEImage components.

Displays a modal Windows dialog box for selecting graphics files, used for loading.

This dialog includes a rectangular preview region where all IEvolution supported file formats all displayed.

If the file is a animated GIF, AVI film or a multi page TIFF, all image will be showed in sequence: the "Play" button will be activated to animated the sequence.

The dialog displays image informations as dimensions, colors, dpi, file type, compression and file-memory sizes.

Displays a modal Windows dialog box for selecting graphics files, used for loading.

This dialog includes a rectangular preview region where all IEvolution supported file formats all displayed.

If the file is a animated GIF, AVI film or a multi page TIFF, all image will be showed in sequence: the "Play" button will be activated to animated the sequence.

The dialog displays image informations as dimensions, colors, dpi, file type, compression and file-memory sizes.

Displays a modal Windows dialog box for selecting graphics files, used for loading.

This dialog includes a rectangular preview region where all IEvolution supported file formats all displayed.

If the file is a animated GIF, AVI film or a multi page TIFF, all image will be showed in sequence: the "Play" button will be activated to animated the sequence.

The dialog displays image informations as dimensions, colors, dpi, file type, compression and file-memory sizes.

Displays a modal Windows dialog box for selecting graphics files, used for saving.

This dialog includes a rectangular preview region where all IEvolution supported file formats all displayed.

If the file is a animated GIF, AVI film or a multi page TIFF, all image will be showed in sequence: the "Play" button will be activated to animated the sequence.

The dialog displays image informations as dimensions, colors, dpi, file type, compression and file-memory sizes.

Displays a modal Windows dialog box for selecting graphics files, used for saving.

This dialog includes a rectangular preview region where all IEvolution supported file formats all displayed.

If the file is a animated GIF, AVI film or a multi page TIFF, all image will be showed in sequence: the "Play" button will be activated to animated the sequence.

The dialog displays image informations as dimensions, colors, dpi, file type, compression and file-memory sizes.

FillFromDirectory automatically loads all known images inside Directory.

Sets FileName property with the image full path and BottomText with the file name.

FillFromDirectory automatically loads all known images inside Directory.

Sets FileName property with the image full path and BottomText with the file name.

FillFromDirectory automatically loads all known images inside Directory.

Sets FileName property with the image full path and BottomText with the file name.

FillFromDirectory automatically loads all known images inside Directory.

Sets FileName property with the image full path and BottomText with the file name.

GetImage creates a IEImage object from the image contained at specified index.

Each changement you make in the bitmap will be visible after you have called Update() method.

You have to call ReleaseImage to free the IEImage object.

Open a video file getting each frame on demand, when it needs to be displayed or used.

All DirectShow formats are supported (avi, mpeg, wmv,...).

ImageCacheSize contains how much images are stored in memory instead of memory mapped file.

For example if you know that IEMulti will contain only 20 images the ImageCacheSize should be 20.

The default value is 10.

When true (default) a disk file is used to cache images and view. Otherwise system memory is used.

This is useful if you have low disk space or you don't want ImageEn writes on disk.

Chaning this property has as side effect the call to IEImageList.Clear method.

LoadFromURL loads a multipage file from the network using the http protocol, specifing the URL.

This function doesn't support password authentication and doesn't support secure http (https).

If true, when FileName contains an unknown format IEvolution loads the default file icon (it gets the icon using ShGetFileInfo shellapi function).

If false, a question mark is displayed.

LoadImages loads a multi image from file.

It detects file format from extension.

If the file does not represent a recognized image format the property Aborting is True.

Loads a video using DirectShow. When load AVI format using LoadImages fails, you should try this method.

Also use LoadFromMediaFile to load DirectShow supported files, like wmv, mpeg, avi.

Loads images, caches, texts and thumbnails size from the specified stream or file, saved using SaveSnapshot.

This is useful to create caching mechanism like Windows .db files, to load quickly an entire directory of images.

Returns lock update state. 0=no lock, >0 locking.

LockUpdate increases LockUpdateCount, UnLockUpdate decreases it.

Moves image Index to Destintation. MoveImage doesn’t move associated input/output parameters.

If destination index is equal or major of image count the Index image is moved after last image.

Moves selected images before the specified image.

To move images after last image set beforeImage equal to IEImage.ImageCount.

PrepareSpaceFor allocates enought space on a temporary file for ImageCount images of size Width*Height*BitCount.

Call this method to improve performance only when you plan to add a lot of images of the some size.

PrintImage prints an image, specifing margins, vertical position, horizonal position and size.

Call PrintImage inside a PrintBegin() and PrintEnd() block (static members of IEImage class).

PrintImageAt prints an image, specifing absolute position and size.

Call PrintImageAt inside a PrintBegin() and PrintEnd() block (static members of IEImage class).

PrintImages prints all images or only selected images.

You can specify number of columns and rows, spaces between images and margins. It is possible also to draw box around images, shadows and text.

PrintImages prints all images or only selected images.

You can specify number of columns and rows, spaces between images and margins. It is possible also to draw box around images, shadows and text.

Executes the multi-page print preview dialog. This function is like PrintPreviewDialog of IEImage, but allows working with multiple pages.

Supports Imaging Annotations.

Executes the multi-page print preview dialog. This function is like PrintPreviewDialog of IEImage, but allows working with multiple pages.

Supports Imaging Annotations.

ReleaseImage releases the image created with GetImage method.

Applications don't need to call Dispose() for the image object.

ResampleFilter specifies the filter to use when application add a new thumbnail.

This enhances the image quality but could slow down the application.

For default is FastLinear

SaveImages saves a multi image file as AVI, specifing the compression codec.

Codec examples:

'cvid' : cinepak by Radius

'msvc' : Microsoft Video 1

'mp42' : Microsoft MPEG4 V2

More codecs at http://www.fourcc.org or http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnwmt/html/registeredfourcccodesandwaveformats.asp (or at msdn.microsoft.com searching for registered fourcc codes and wave formats).

Executes the multi-page save preview dialog. This function allows saving of images with pages of thumbnails.

Saves all images, caches, texts and thumbnails size in the specified stream or file.

This is useful to create caching mechanism like Windows .db files, to load quickly an entire directory of images.

You can reload a saved snapshot using LoadSnapshot.

It is like SaveSnapshot with saveCache=true and compressed=false.

Saves all images, caches, texts and thumbnails size in the specified stream or file.

This is useful to create caching mechanism like Windows .db files, to load quickly an entire directory of images.

You can reload a saved snapshot using LoadSnapshot.

Saves all images, caches, texts and thumbnails size in the specified stream or file.

This is useful to create caching mechanism like Windows .db files, to load quickly an entire directory of images.

You can reload a saved snapshot using LoadSnapshot.

Prompt the user with a dialog to select a Twain, WIA or portable device.

Note: If your location is only [ieTwain] or [ieWIA] then the default Twain/WIA selector is shown. Otherwise a custom device selector is used.

SetImage sets the image assigned to index.

The rectangle x1,y1,x2,y2 of image is copied internally. After SetImage you can free the image.

If the SimplifiedParamsDialogs property is True (the default), the "Advanced" button of open/save dialogs will show a simplified set of parameters.

Warning: the default is True, to allow old style "advanced" dialogs set it to False.

TWainAcquireClose closes a connection opened with TWainAcquireOpen. It is useful to do a modeless acquisition.

Whenever ImageEn gets an image, the AcquireBitmap event occurs.

TWainAcquireOpen opens a connection to the selected scanner. It is useful to do a modeless acquisition.

Whenever ImageEn gets an image the AcquireBitmap event occurs.

Use TWainParams property to control scanner acqusition.

You can enable/disable standard user interface, set pixeltype (Grayscale, RGB...), DPI, or select the acquire scanner without user interaction.

Use the UnLockUpdate method to decrease the lock counter's value locked using LockUpdate.

If the lock count is zero, then the Update method is called.