ImgDelete

Prototype

ImgDelete(intImageHandle)

Description

Deletes an image from memory.

Parameters

intImageHandle: integer value corresponding to the image handle.

Returned value

None.

Notes

Its very important to use this function to remove from memory images allocated using other functions as ImgOpen or ImgCopy. After calling this function the image handle will be invalid and should be not used.

Example

// Find the bits depth of image

nBits:=ImgGetBitsPixel(_CurrentImage);

// If it's not monochrome,

if nBits>1 then

begin

// Copying the whole image

BinaryImage:=ImgCopy(_CurrentImage,0,0,0,0);

// Thresholding

ImgThreshold(BinaryImage,127);

// Saving

NewFileName:=ExtractFilePath(_CurrentOutputFile)+'\Mono'+ExtractFileName(_CurrentOutputFile);

ImgSaveAsTif(BinaryImage,NewFileName,5,0);

// Deleting binarized image from memory

ImgDelete(BinaryImage);

end;