Name 

Description 

Editable multiframe gif 

Definition

In GdPicture.NET an editable multiframe gif image* is a GdPicture Image with some particularities & features:

- This kind of image contains one or multiple frames.
- Each of frame can be edited (resize, filters, effects...).
- Each of frame can be deleted.
- Frames can be swapped.
- New frames can be added.

See Multiframe GIF Manipulation section of this documentation to see specific features of this format.


* Also known as Animated GIF.



How to create an editable multiframe gif image ?

There is two ways:

1- Direct method, calling only one function

Using GifCreateMultiFrameFromFile or... more 

Editable multipage tiff image 

Definition

In GdPicture.NET an editable multipage tiff image is a GdPicture Image with some particularities & features:

- This kind of image contains one or multiple pages.
- Each of page can be edited (resize, filters, effects...).
- Each of page can be deleted.
- Pages can be swapped.
- New pages can be added.

See Multipage TIFF Manipulation section of this documentation to see specific features of this format.




How to create an editable multipage tiff image ?

There is two ways:

1- Direct method, calling only one function

Using TiffCreateMultiPageFromFile or TiffCreateMultiPageFromGdPictureImage function. Each of these functions always... more 

Improving displaying speed for large images 

Using the GdViewer control:

Set to True the OptimizeDrawingSpeed property's value.
Set to True the DisplayQualityAuto property's value.