def new_tiles(
files,
param_specs,
param_io,
param_show=dict(),
param=dict(),
):
_logger.debug(
"Start creation of normal maps with settings:\nparam_specs:\t{},\nparam_io:\t{},\nparam_show:\t{},\nparam:\t{}"
.format(param_specs, param_io, param_show, param))
# settings ------------------------------------------------------------
# -----------------------------------------------------------------------
img_in, img_out, _, _ = shdw.utils.imgio.get_data(files,
param_specs,
param_io,
param_show=param_show)
for item_list in img_in:
for index, item in enumerate(item_list):
_logger.debug("Processing image '{}'".format(item.path))
img = shdw.utils.imgtools.expand_image_dim(item.data)
try:
tiles = param["tiles"]
except KeyError:
tiles = img.shape
img = img[0:tiles[0], 0:tiles[1], :]
_logger.info(shdw.utils.imgtools.get_array_info(img))
img_out(item.path, img, index=index)
def new_mlp_classification_stats(
files,
param_specs,
param_io,
param_label=dict(),
param_show=dict(),
param=dict()
):
_logger.info("Start creation of maximum likelihood classification map with settings:\nparam_specs:\t{},\nparam_io:\t{},\nparam_label:\t{},\nparam_show:\t{},\nparam:\t{}".format(param_specs, param_io, param_label, param_show, param))
# settings ------------------------------------------------------------
# -----------------------------------------------------------------------
img_in, img_out, _, _ = shdw.utils.imgio.get_data(files, param_specs, param_io, param_label=param_label, param_show=param_show)
stats = [None]*len(param["channels"])
for channel in range(len(param["channels"])):
stats[channel] = [None]*len(param_label)
for label in range(len(param_label)):
stats[channel][label] = shdw.tools.welford.Welford()
for item in img_in:
label_masks = shdw.utils.imgtools.get_label_mask(item[param_specs.index("label")].data, param_label.values())
img = item[param_specs.index("msi")].data
for channel in range(len(param["channels"])):
for label in range(len(param_label.keys())):
stats[channel][label].update(img[label_masks[...,label], channel])
return stats
def new_mlp_mv_classification_map(
stats,
files,
param_specs,
param_io,
param_label=dict(),
param_class=list(),
param_show=dict(),
param=dict()
):
_logger.info("Start creation of maximum likelihood classification map with settings:\nparam_specs:\t{},\nparam_io:\t{},\nparam_label:\t{},\nparam_show:\t{},\nparam:\t{}".format(param_specs, param_io, param_label, param_show, param))
# settings ------------------------------------------------------------
# -----------------------------------------------------------------------
img_in, img_out, _, _ = shdw.utils.imgio.get_data(files, param_specs, param_io, param_label=param_label, param_show=param_show)
eval_labeled_img = [
shdw.tools.evaluation.EvalLabeledImg(list(param_label.values()), index=param_class),
shdw.tools.evaluation.ConfusionMap(list(param_label.values()), index=param_class)
]
for item in img_in:
labeled_img = get_labeled_img_from_stats(
stats,
item[param_specs.index("msi")].data
)
img_out(item[0].path, shdw.utils.imgtools.project_data_to_img(labeled_img, dtype=np.uint8, factor=255))
label = item[param_specs.index("label")].data
eval_labeled_img[0].update(labeled_img, label)
eval_labeled_img[1].update(labeled_img, label)
def save_image(dest, img):
_logger.info("[SAVE] '{}'".format(dest))
if str(dest).endswith(".tif"):
tifffile.imwrite(dest, img)
else:
PIL.Image.fromarray(img).write(dest)
def read_image(path):
_logger.info("[READ] '{}'".format(path))
if str(path).endswith(".tif"):
img = tifffile.imread(path)
else:
img = np.asarray(PIL.Image.open(path))
return img
def new_gaussian_map(files,
param_specs,
param_io,
param_label=dict(),
param_show=dict(),
param=dict()):
_logger.info(
"Start creation of maximum likelihood classification map with settings:\nparam_specs:\t{},\nparam_io:\t{},\nparam_label:\t{},\nparam_show:\t{},\nparam:\t{}"
.format(param_specs, param_io, param_label, param_show, param))
# settings ------------------------------------------------------------
# -----------------------------------------------------------------------
img_in, img_out, _, _ = shdw.utils.imgio.get_data(files,
param_specs,
param_io,
param_label=param_label,
param_show=param_show)
for item in img_in:
_logger.info("Processing image '{}'".format(item[0].path))
img = item[0].data
_logger.info("Result with {}".format(
shdw.utils.imgtools.get_array_info(img)))
gaussian_map = shdw.utils.imgtools.gaussian_kernel(
img.shape[0],
img.shape[1],
mu=param["stats"][0],
sigma=param["stats"][1])
img_out(item[0].path, gaussian_map)
def new_distance_transform_map(
files,
param_specs,
param_io,
param_label=dict(),
param_show=dict(),
param=dict()
):
_logger.info("Start creation of maximum likelihood classification map with settings:\nparam_specs:\t{},\nparam_io:\t{},\nparam_label:\t{},\nparam_show:\t{},\nparam:\t{}".format(param_specs, param_io, param_label, param_show, param))
# settings ------------------------------------------------------------
# -----------------------------------------------------------------------
img_in, img_out, _, _ = shdw.utils.imgio.get_data(files, param_specs, param_io, param_label=param_label, param_show=param_show)
for item in img_in:
_logger.info("Processing image '{}'".format(item[0].path))
edt = np.squeeze(
shdw.utils.imgtools.get_distance_transform(
item.spec("label").data,
param["label_value"],
param["threshold"]
),
axis=2
)
_logger.info(shdw.utils.imgtools.get_array_info(edt))
img_out(item[0].path, edt)
def write_height_map(img, height, path):
data = pandas.DataFrame(height, index=range(img.shape[0] * img.shape[1]))
# write to temporary file
_logger.info("[SAVE] '{}'".format(path))
shdw.utils.ply.write_ply(path, points=data)
def task_print_user_data():
"""Print the user data"""
# print user's defined data
_logger.info("Print user's defined data")
shdw.utils.format.print_data(shdw.config.settings.get_data_dict())
def task_print_user_settings():
"""Print the user settings"""
# print user's defined settings
_logger.info("Print user's defined settings")
shdw.utils.format.print_data(shdw.config.settings._SETTINGS)
def copy_image(path, dest):
_logger.info("[COPY] '{}'".format(dest))
shutil.copy2(path, dest)
def read_log(path):
_logger.info("[READ] '{}'".format(path))
with open(path, "r") as f:
return f.read()
