def run_as_data_tool(self, workspace):
# Note: workspace.measurements.image_set_number contains the image
# number that should be displayed.
import loadimages as LI
import os.path
im_id = self.image_name.value
image_features = workspace.measurements.get_feature_names(cpmeas.IMAGE)
try:
filecol = [
x for x in image_features
if x.startswith(LI.C_FILE_NAME) and x.endswith(im_id)
][0]
pathcol = [
x for x in image_features
if x.startswith(LI.C_PATH_NAME) and x.endswith(im_id)
][0]
except:
raise Exception(
'DisplayDataOnImage failed to find your image path and filename features in the supplied measurements.'
)
index = workspace.measurements.image_set_index
filename = workspace.measurements.get_measurement(
cpmeas.IMAGE, filecol, index)
pathname = workspace.measurements.get_measurement(
cpmeas.IMAGE, pathcol, index)
# Add the image to the workspace ImageSetList
image_set_list = workspace.image_set_list
image_set = image_set_list.get_image_set(0)
ip = LI.LoadImagesImageProvider(im_id, pathname, filename)
image_set.providers.append(ip)
self.run(workspace)
self.display(workspace)
None,
message="Image file for display",
wildcard=
"Image files (*.tif, *.png, *.jpg)|*.tif;*.png;*.jpg|"
"All files (*.*)|*.*") as dlg:
if dlg.ShowModal() != wx.ID_OK:
return
pathname, filename = os.path.split(dlg.Path)
else:
pathname = m.get_current_image_measurement(pathname_feature)
filename = m.get_current_image_measurement(filename_feature)
# Add the image to the workspace ImageSetList
image_set_list = workspace.image_set_list
image_set = image_set_list.get_image_set(0)
ip = LI.LoadImagesImageProvider(im_id, pathname, filename)
image_set.providers.append(ip)
self.run(workspace)
def display(self, workspace, figure):
figure.set_subplots((1, 1))
figure.clf()
title = "%s_%s" % (self.objects_name.value, self.measurement.value)
def imshow_fn(pixel_data):
if pixel_data.ndim == 3:
figure.subplot_imshow_color(0,
0,
pixel_data,
title=title,
