MagTek Excella STX99875340 - Manual (Page 136)

Excella Windows API Specifications
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10. Test metrics for Image QA Tests must be setup before running the tests. A default copy of
“SampleSetup.iss” is installed in the installation directory. This file “SampleSetup.iss” contains
default values for all Image QA test metrics. For more information on these test metrics, see
ImageScore manual (Please contact Help Desk).
11. Use function IS_LoadSetup to load the pre-defined setup file. When a setup file is loaded, any
change to this file will not be taken into effect until you unload the old setup file. Use function
IS_DeleteSetup to unload the old setup file then use function IS_LoadSetup to load the new
setup file.
12. Use function IS_LoadImage to load the image of the front and back side of check. If the return
value of this function is less than 0 then the images are not qualified for Image QA Tests. If the
return value of IS_LoadImage equals to 0 then the image is ready to run Image QA tests.
13. Use function IS_Run to perform all Image QA tests. If the return value of this function is less than
0 then the tests failed to perform on the specified setup file and/or specified loaded images. If the
return value of IS_Run function equals to 0 then the results of Image QA tests are ready for
retrieval.
14. Use function IS_GetResult to retrieve the results of the Image QA test whether the test results in a
pass or fail. This function must be executed for each type of Image QA test run.
15. When all Image QA tests are completed, use function IS_DeleteImage to unload the old images
and to regain resources used on the old images.
16. To run tests on a new image or to rescan a failed image, go to step 3 to repeat the check
processing.
17. When application is terminated, the IS_Terminate function must be executed once to regain
resources used for Image QA operation.