gistfile1.txt

import gc

import SimpleSeer.models as M


@core.state('start')
def start(state):
    state.core.set_rate(10.0)
    return state.core.state('waitforbuttons')
    
@core.state('waitforbuttons')
def waitforbuttons(state):
    while True:
        core.tick()
        scan = core.cameras[0]
        if scan.device.email or scan.device.file:
            return state.core.state('scan')

@core.state('scan')
def scan(state):
    core = state.core
    scan = core.cameras[0]
    
    scan.setProperty("resolution", 75)
    scan.setProperty("mode", "gray")
    preview = scan.getPreview()
    
    blobs = preview.findBlob(minarea = 250)
    
    if not blobs:
      return core.state('start')
    
    topleft, bottomright = blobs[-1].mBoundingBox[0], blobs[-1].mBoundingBox[2]
    
    scan.setROI(topleft, bottomright)
    scan.setProperty("resolution", 1200)
    scan.setProperty("mode", "color")
    
    for f in core.capture():
        process(frame)
        frame.save()
    scan.setROI()
    return core.state('start')

    
def process(frame):
    frame.features = []
    frame.results = []
    for inspection in M.Inspection.objects:
        if inspection.parent:
            return
        if inspection.camera and inspection.camera != frame.camera:
            return
        results = inspection.execute(frame.image)
        frame.features += results
        for m in inspection.measurements:
            m.execute(frame, results)