Images are saved using IMAQ Write File, which is found from the function palette in Vision and Motion«Vision Utilities»Files. Various kinds of image formats such as BMP, JPEG, PNG, and TIFF can be selected to save image file using the IMAQ Write File function. The value for Image Quality ranges from 1 to 1000 depending on the image quality required. This chapter discusses the SubVI for creating a folder. To save the acquired images, the folder name of Save is created as a subfolder of the current VI's path. In case the folder already exists, the folder including all the files contained in the folder is deleted by using Delete function. Then a folder with the same name is created using the Open/Create/Replace File.vi. To read image files from the image folder, the folder is scanned of its contents to obtain the number of saved image files in the folder.
Saving and Reading Images
08.12.2014
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
JPEG , IMAQ Write File , BMP , image quality , saving images , image folder , SubVI , reading images
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