def calibrate(self, pixel_cm_ratio, tr):
self.pixelcmratio = "{0:.2f}".format(pixel_cm_ratio)
self.rgbtransform = ",".join(["{0:.2f}".format(x) for x in tr.flatten()])
self.correctedlength = "{0:.2f}".format(self.length / pixel_cm_ratio)
self.correctedwidth = "{0:.2f}".format(self.width / pixel_cm_ratio)
correctedrgb = np.dot(tr, np.array(self.rgb))
self.correctedrgb = triplet_to_rgb(correctedrgb)
self.correctedcolorname = closest_color(correctedrgb)
self.calibrated = True
def calibrate(self, pixel_cm_ratio, tr):
self.pixelcmratio = "{0:.2f}".format(pixel_cm_ratio)
self.rgbtransform = ",".join(["{0:.2f}".format(x) for x in tr.flatten()])
self.correctedlength = "{0:.2f}".format(self.length / pixel_cm_ratio)
self.correctedwidth = "{0:.2f}".format(self.width / pixel_cm_ratio)
correctedrgb = np.dot(tr, np.array(self.rgb))
self.correctedrgb = triplet_to_rgb(correctedrgb)
self.correctedcolorname = closest_color(correctedrgb)
self.calibrated = True
def __init__(self, imagename, accession, seedno, rgb, props, exif):
self.imagename = imagename
self.accession = accession
self.seedno = seedno
y, x = props.centroid
self.x, self.y = int(round(x)), int(round(y))
self.location = "{0}|{1}".format(self.x, self.y)
self.area = int(round(props.area))
self.length = int(round(props.major_axis_length))
self.width = int(round(props.minor_axis_length))
self.props = props
self.circularity = 4 * pi * props.area / props.perimeter ** 2
self.rgb = rgb
self.colorname = closest_color(rgb)
self.datetime = exif.get("exif:DateTimeOriginal", "none")
self.rgbtag = triplet_to_rgb(rgb)
self.pixeltag = "length={0} width={1} area={2}".format(self.length, self.width, self.area)
self.hashtag = " ".join((self.rgbtag, self.colorname))
self.calibrated = False
def __init__(self, imagename, accession, seedno, rgb, props, exif):
self.imagename = imagename
self.accession = accession
self.seedno = seedno
y, x = props.centroid
self.x, self.y = int(round(x)), int(round(y))
self.location = "{0}|{1}".format(self.x, self.y)
self.area = int(round(props.area))
self.length = int(round(props.major_axis_length))
self.width = int(round(props.minor_axis_length))
self.props = props
self.circularity = 4 * pi * props.area / props.perimeter**2
self.rgb = rgb
self.colorname = closest_color(rgb)
self.datetime = exif.get("exif:DateTimeOriginal", "none")
self.rgbtag = triplet_to_rgb(rgb)
self.pixeltag = "length={0} width={1} area={2}".format(
self.length, self.width, self.area)
self.hashtag = " ".join((self.rgbtag, self.colorname))
self.calibrated = False
def test_closest_color(input, output):
from jcvi.utils.webcolors import closest_color
assert closest_color(input) == output
