is it possible to tell me how I can make program in labview that take black and with image pixels and give the coordinates of black or white pixels again to me.
Hello everyone
is it possible to tell me how I can make program in labview that take black and with image pixels and give the coordinates of black or white pixels again to me.
It depends on the image and the module LabVIEW available to you. LabVIEW can open bitmap and png files and convert them into tables: if it's really a monochromatic (depth of 1 bit) you get a table 2D boolean, T for white, F for black. Just look at the index of the item to its details (don't forget that LabVIEW does not use the order of rows and columns, so you must transpose and reflect the table). If you have a 24 bit bitmap, the table will contain the color in hexadecimal synthesis (000000 for black, FFFFFF is white and so on); Yet once, you simply check if the element of the array correspond to your requirements and get its index.
With the vision that you module con open other pictures and perform advanced on them without convert them into tables. Anyway, you can just type the extension of your image using LabVIEW and see what you get.
Here is a code snippet to open a monochromatic image
Tags: NI Software
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