1.1.4.0 imagepol.close

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imagepol.close - Function

1.1.4 Close the image tool

Description

This function closes the imagepol tool. This means that it detaches the tool from its image file (flushing all the changes first). The imagepol tool is “null” after this change (it is not destroyed) and calling any tool function other than open will result in an error.

Arguments

Returns
bool

Example

"""
#
print "\t----\t close Ex 1 \t----"
# First create image and attach it to imagepol tool
po.imagepoltestimage(’myimagepol’)
po.close()              # Detaches image from Imagepol tool
print "!!!EXPECT ERROR HERE!!!"
po.summary()            # No image so this results in an error.
po.open(’myimagepol’)   # Image is reattached
po.summary()            # No error
po.close()
#
"""

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