imagetest - Function

Run test suite for Image tool

Synopsis
imagetest(which)

Arguments

which	in	Which test to run
		Allowed:	Integer or vector of integers
		Default:	All tests

Returns
T or F

Description

Self-test of the Image tool. This function is quite extensive and includes forced errors. As long as the function finally returns with a T, it has succeeded (regardless of what error messages you might see).

The function invokes many tests. The first one is a general test of everything at a basic level. The succeeding tests work on individual areas of the image module.

To run a specific test, you can use the which argument. Since the number of tests keeps growing, we don't tell you how many there are here or what exactly they do ! If you give too large a value, nothing will happen. which can be an integer or a vector of integers.

Example

- imagetest()

Runs all tests.

Example

- imagetest(10)

Runs test 10 only.

Next: regionmanager - Tool Up: images - Module Previous: imagedemo - Function Contents Index

	Package	general
	Module	images