Sharpen

The Sharpen method sharpens content the whole image or rectangular area in the active imagespace.

Sharpen [vRadius][, vX][, xY][, vWidth][, vHeight]

Parameters

vRadius

Optional. Specifies sharpen radius, pixels. Default value is 3.

vX

Optional. Specifies left coordinate of sharpen area on the imagespace. Default value is 0.

vY

Optional. Specifies top coordinate of sharpen area on the imagespace. Default value is 0.

vWidth

Optional. Specifies width of sharpen area on the imagespace. Default value is imagespace width.

vHeight

Optional. Specifies height of sharpen area on the imagespace. Default value is imagespace height.

Example


Set g = CreateObject("shotgraph.image")
file_name = "c:\files\image.jpg"
g.GetFileDimensions file_name,xsize,ysize
g.CreateImage xsize,ysize,256
g.ReadImage file_name,palette,0,0
g.Sharpen
g.JpegImage 95,0,"c:\newimage.gif"