On Thu, Jun 17, 2021 at 6:44 AM Arak Rachael <arakelthedra...@gmail.com> wrote: > > On Wednesday, 16 June 2021 at 22:08:31 UTC+2, Chris Angelico wrote: > > On Thu, Jun 17, 2021 at 6:06 AM Arak Rachael <arakelt...@gmail.com> wrote: > > > > > > Hi guys, > > > > > > I have an image from google maps to say and I need to check if it has > > > road markings, in order to do that, I believe I need to change the > > > effects on the image so the markings and road can be white or something > > > and the things I don't need like cars, trees and so on to be black. > > > > > > images should contain only road surface and/or road markings (lines, > > > zebras, stripes. > > > > > > Can anyone help me on this, I already have the crop code, I just need to > > > check if the cropped part contains what I need. > > How well can you define the things you're looking for? > > > > https://xkcd.com/1425/ > > > > ChrisA > Hi Chris, > > what do you mean? > > Here is the image, I need to separate the road and markings from the rest and > divide the image into squares of 100x100 pixels, for each square I need to > check if it contains a road and markings: > > https://www.dropbox.com/s/iduxj0j8w0ic616/SatelliteProcessing_Image.png?dl=0 >
How will a program know if something contains a road? Are you trying to solve captchas? ChrisA -- https://mail.python.org/mailman/listinfo/python-list
