<Image variable>.Resize (Function)

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<Image variable>.Resize (Function)

In french: <Variable Image>.Redimensionne

Resizes an image contained in an Variable of type Image.

Versions 16 and later

This function is now available for Android applications.

New in version 16

This function is now available for Android applications.

Versions 17 and later

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

This function is now available for iPhone/iPad applications.

Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.

New in version 17

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

This function is now available for iPhone/iPad applications.

Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

This function is now available for iPhone/iPad applications.

Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Example

MyImage is Image = "Test.gif"

// Zoom of the image: enlarge image twice

Result1 is boolean

Result1 = MyImage.Resize( MyImage.Width * 2, MyImage.Height * 2)

IF Result1 = False THEN Error("The operation failed")

Syntax

<Result> = <Image variable>.Resize(<New width> , <New height> [, <Option>])

<Result>: Boolean

True if the resize operation was performed,
False otherwise.

<Image variable>: Image variable

Name of the Image variable to use.

<New width>: Integer

New image width expressed in pixels.

<New height>: Integer

New height of the image expressed in pixels.

<Option>: Optional Integer constant

Options for resizing:
drStretched
(Default value) The image is stretched (if necessary) to correspond to the new specified width and to the new specified height.
This constant is not available.
Versions 18 and later
drHighQuality
New in version 18
drHighQuality
drHighQuality This constant can be combined with the homothetic resizing options.
In homothetic mode, this constant is used to improve the quality of the image when this one is reduced in relation to its initial size.
This constant is not available.
drHomothetic The image is stretched or reduced to occupy the defined space in an optimal way without being distorted. It occupies:
the entire specified height.
the entire specified width.
This constant is not available.
drHomotheticCentered The image is stretched or reduced to occupy the defined space in an optimal way without being distorted and it is centered. It occupies:
the entire specified height: the image is centered horizontally.
the entire specified width: the image is centered vertically.
This constant is not available.
drHomotheticExtended The image is stretched or reduced in order for the smallest side of the image to be entirely displayed.
This constant is not available.
drTiled The image is tiled to occupy the entire new specified width and the entire new specified height.
This constant is not available.
This parameter is not available.

Remarks

End of drawing

The transformation of the image will not be displayed if <Image variable>.EndDrawing and <Image variable>.Resize are called in the same process.

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