showGrid

showGrid ( [ integer Show =1 ] )

Use this function to show or hide the Global Grid. Equivalent to selecting Grid from the View menu.

Parameters

Show

A boolean integer specifying whether to show or hide the Global Grid. Must be one of the following values:

FALSE=0 – hides the Global Grid.

TRUE=1 – shows the Global Grid.

Default value: TRUE

Error flags

ERR_OK

The flag set if successful.

ERR_FAILED

The flag set if failed.

Example:

The following set of statements captures an image, reports blob measurements in the Global Grid and hides the grid in one second:

SelectParam("Area","Perim","DCircle","DMin","DMax")

grabim(1)

threshunimod(1,1,0,1)

scrap(1,1,50,400,1)

measobjects(1,1,"")

wait(1000)

showGrid(FALSE)