Resizes the current image. The content of the image doesn't change (no stretching).
Overload 1:
Parameter
Description
NewWidth
New image width
NewHeight
New image height
HorizAlign
Specifies how to horizontally align the old image
VertAlign
Specifies how to vertically align the old image
FillAlpha
Alpha value used to fill added regions (0: Fully Transparent - 255: Opaque)
BackgroundColor
pecifies an alternative background color to fill new regions. If -1, Rotate uses the default background. If clNone, then the non-image area will become transparent
Overload 2:
Parameter
Description
AddLeft
Pixels to add to the left of the image (or remove if AddLeft < 0)
AddTop
Pixels to add to the top of the image (or remove if AddTop < 0)
AddRight
Pixels to add to the right of the image (or remove if AddRight < 0)
AddBottom
Pixels to add to the bottom of the image (or remove if AddBottom < 0)
FillAlpha
Alpha value used to fill added regions (0: Fully Transparent - 255: Opaque)
BackgroundColor
pecifies an alternative background color to fill new regions. If -1, Rotate uses the default background. If clNone, then the non-image area will become transparent
Note: ◼The color of added background is specified by Background ◼A UI for this is available to your users in the Image Processing dialog
// resize image to 1000x1000 ImageEnView1.Proc.ImageResize( 1000, 1000 );
// make a contour around the image ImageEnView1.Proc.ImageResize( ImageEnView1.IEBitmap.Width + 80, ImageEnView1.IEBitmap.Height + 80, iehCenter, ievCenter );
// which is the same as: ImageEnView1.Proc.Background := clBlack; ImageEnView1.Proc.ImageResize( 80, 80, 80, 80, 255 );
// Add 50 pixels to the top and bottom of the image, remove 80 pixels from the left and right ImageEnView1.Proc.ImageResize( -80, 50, -80, 50 );
// Add a black border to the image ImageEnView1.IO.LoadFromFile( 'D:\TestImage.jpg' );