def histogram_equalize(img):
bvxm_batch.init_process("vilHistogramEqualizeProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
img_equalized = dbvalue(id, type)
return img_equalized
def rgb_to_grey(img):
bvxm_batch.init_process("vilRGBToGreyProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
outimg = dbvalue(id, type)
return outimg
def get_number_of_planes(img):
bvxm_batch.init_process("vilGetNumberOfPlanesProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
n_planes = bvxm_batch.get_output_unsigned(id)
return n_planes
def img_registration_by_rmse(src_img, tgr_img, sx, sy, sz = 0.0, pixel_res=1.0, invalid_pixel=-9999.0, mask_img=None):
bvxm_batch.init_process("vilImageRegistrationProcess")
bvxm_batch.set_input_from_db(0, src_img)
bvxm_batch.set_input_from_db(1, tgr_img)
bvxm_batch.set_input_unsigned(2,sx)
bvxm_batch.set_input_unsigned(3,sy)
bvxm_batch.set_input_double(4, sz)
bvxm_batch.set_input_double(5, pixel_res)
bvxm_batch.set_input_float(6,invalid_pixel)
if mask_img:
bvxm_batch.set_input_from_db(7,mask_img)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
trans_x = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(1)
trans_y = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(2)
trans_z = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(3)
rmse_z = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(4)
var_z = bvxm_batch.get_output_double(id)
return trans_x, trans_y, trans_z, rmse_z, var_z
else:
return -1.0, -1.0, -1.0, -1.0, -1.0
def scene_local_box(scene):
batch.init_process("bvxmSceneLocalBoxProcess")
batch.set_input_from_db(0, scene)
batch.run_process()
(id, type) = batch.commit_output(0)
lower_left_x = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(1)
lower_left_y = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(2)
upper_right_x = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(3)
upper_right_y = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(4)
voxel_size = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(5)
lower_left_z = batch.get_output_double(id) # min z
batch.remove_data(id)
(id, type) = batch.commit_output(6)
upper_right_z = batch.get_output_double(id) # max z
batch.remove_data(id)
return lower_left_x, lower_left_y, upper_right_x, upper_right_y, voxel_size, lower_left_z, upper_right_z
def pixel_wise_roc2(class_img, gt_img, negative_gt_img = None, positive_sign = "high", mask_img=None):
bvxm_batch.init_process("vilPixelwiseRocProcess2")
bvxm_batch.set_input_from_db(0, class_img)
bvxm_batch.set_input_from_db(1, gt_img)
if negative_gt_img:
bvxm_batch.set_input_from_db(2, negative_gt_img)
if mask_img:
bvxm_batch.set_input_from_db(3, mask_img)
bvxm_batch.set_input_string(4, positive_sign)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
thres_out = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(1)
tp = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(2)
tn = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(3)
fp = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(4)
fn = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(5)
tpr = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(6)
fpr = bvxm_batch.get_bbas_1d_array_float(id)
return thres_out, tp, tn, fp, fn, tpr, fpr
else:
return None, None, None, None, None, None, None
def model_dir(scene):
batch.init_process("bvxmSceneModelDirProcess")
batch.set_input_from_db(0, scene)
batch.run_process()
(id, type) = batch.commit_output(0)
model_dir = batch.get_output_string(id)
return model_dir
def img_registration_by_rmse(src_img,
tgr_img,
sx,
sy,
sz=0.0,
pixel_res=1.0,
invalid_pixel=-9999.0,
mask_img=None):
bvxm_batch.init_process("vilImageRegistrationProcess")
bvxm_batch.set_input_from_db(0, src_img)
bvxm_batch.set_input_from_db(1, tgr_img)
bvxm_batch.set_input_unsigned(2, sx)
bvxm_batch.set_input_unsigned(3, sy)
bvxm_batch.set_input_double(4, sz)
bvxm_batch.set_input_double(5, pixel_res)
bvxm_batch.set_input_float(6, invalid_pixel)
if mask_img:
bvxm_batch.set_input_from_db(7, mask_img)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
trans_x = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(1)
trans_y = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(2)
trans_z = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(3)
rmse_z = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(4)
var_z = bvxm_batch.get_output_double(id)
return trans_x, trans_y, trans_z, rmse_z, var_z
else:
return -1.0, -1.0, -1.0, -1.0, -1.0
def scene_local_box(scene):
batch.init_process("bvxmSceneLocalBoxProcess")
batch.set_input_from_db(0, scene)
batch.run_process()
(id, type) = batch.commit_output(0)
lower_left_x = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(1)
lower_left_y = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(2)
upper_right_x = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(3)
upper_right_y = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(4)
voxel_size = batch.get_output_double(id)
batch.remove_data(id)
(id, type) = batch.commit_output(5)
lower_left_z = batch.get_output_double(id) # min z
batch.remove_data(id)
(id, type) = batch.commit_output(6)
upper_right_z = batch.get_output_double(id) # max z
batch.remove_data(id)
return lower_left_x, lower_left_y, upper_right_x, upper_right_y, voxel_size, lower_left_z, upper_right_z
def get_number_of_planes(img):
bvxm_batch.init_process("vilGetNumberOfPlanesProcess");
bvxm_batch.set_input_from_db(0, img);
bvxm_batch.run_process();
(id, type) = bvxm_batch.commit_output(0);
n_planes = bvxm_batch.get_output_unsigned(id)
return n_planes;
def create_scene_large_scale(roi_kml,
scene_root,
world_dir,
dem_folder,
world_size=500.0,
voxel_size=1.0,
height_diff=120.0,
height_sub=25.0,
land_folder=""):
batch.init_process("bvxmCreateSceneXmlLargeScaleProcess")
batch.set_input_string(0, roi_kml)
batch.set_input_string(1, scene_root)
batch.set_input_string(2, world_dir)
batch.set_input_string(3, dem_folder)
batch.set_input_string(4, land_folder)
batch.set_input_float(5, world_size)
batch.set_input_float(6, voxel_size)
batch.set_input_float(7, height_diff)
batch.set_input_float(8, height_sub)
status = batch.run_process()
if status:
(id, type) = batch.commit_output(0)
n_scenes = batch.get_output_unsigned(id)
return n_scenes
else:
return 0
def save_occupancy_raw(world, filename, app_model, scale=0):
batch.init_process("bvxmSaveOccupancyRawProcess")
batch.set_input_from_db(0, world)
batch.set_input_string(1, filename)
batch.set_input_unsigned(2, scale)
batch.set_input_string(3, app_model)
batch.run_process()
def debayer(img):
bvxm_batch.init_process("vilDebayerBGGRToRGBProcess")
bvxm_batch.set_input_from_db(0,img);
bvxm_batch.run_process();
(id, type) = bvxm_batch.commit_output(0);
outimg = dbvalue(id,type);
return outimg;
def read_CLIF07(indir,outdir,camnum,datatype="CLIF06") :
bvxm_batch.init_process("bilReadCLIF07DataProcess")
bvxm_batch.set_input_string(0,indir);
bvxm_batch.set_input_string(1,outdir);
bvxm_batch.set_input_int(2,camnum);
bvxm_batch.set_input_string(3,datatype);
bvxm_batch.run_process();
def save_occupancy_raw(world, filename, app_model, scale=0):
batch.init_process("bvxmSaveOccupancyRawProcess")
batch.set_input_from_db(0, world)
batch.set_input_string(1, filename)
batch.set_input_unsigned(2, scale)
batch.set_input_string(3, app_model)
batch.run_process()
def create_scene_xml(scene_xml,
world_dir,
lvcs,
lvcs_file,
dim_x,
dim_y,
dim_z,
voxel_size=1.0,
corner_x=0.0,
corner_y=0.0,
corner_z=0.0,
min_ocp_prob=0.001,
max_ocp_prob=0.999,
max_scale=1):
batch.init_process("bvxmCreateSceneXmlProcess")
batch.set_input_string(0, scene_xml)
batch.set_input_string(1, world_dir)
batch.set_input_float(2, corner_x)
batch.set_input_float(3, corner_y)
batch.set_input_float(4, corner_z)
batch.set_input_unsigned(5, dim_x)
batch.set_input_unsigned(6, dim_y)
batch.set_input_unsigned(7, dim_z)
batch.set_input_float(8, voxel_size)
batch.set_input_from_db(9, lvcs)
batch.set_input_string(10, lvcs_file)
batch.set_input_float(11, min_ocp_prob)
batch.set_input_float(12, max_ocp_prob)
batch.set_input_unsigned(13, max_scale)
return batch.run_process()
def rpc_registration(world,
cropped_cam,
cropped_edge_image,
uncertainty,
shift_3d_flag=0,
scale=0,
is_uncertainty_float=0):
batch.init_process("bvxmRpcRegistrationProcess")
batch.set_input_from_db(0, world)
batch.set_input_from_db(1, cropped_cam)
batch.set_input_from_db(2, cropped_edge_image)
batch.set_input_bool(3, shift_3d_flag)
if is_uncertainty_float == 1:
print "uncertainty = ", uncertainty
batch.set_input_float(4, uncertainty)
else:
batch.set_input_from_db(4, uncertainty)
batch.set_input_unsigned(5, scale)
batch.run_process()
(cam_id, cam_type) = batch.commit_output(0)
cam = dbvalue(cam_id, cam_type)
(expected_edge_image_id, expected_edge_image_type) = batch.commit_output(1)
expected_edge_image = dbvalue(expected_edge_image_id,
expected_edge_image_type)
(offset_u_id, offset_u_type) = batch.commit_output(2)
offset_u = batch.get_output_double(offset_u_id)
(offset_v_id, offset_v_type) = batch.commit_output(3)
offset_v = batch.get_output_double(offset_v_id)
return cam, expected_edge_image, offset_u, offset_v
def histogram_equalize(img):
bvxm_batch.init_process("vilHistogramEqualizeProcess");
bvxm_batch.set_input_from_db(0, img);
bvxm_batch.run_process();
(id, type) = bvxm_batch.commit_output(0);
img_equalized = dbvalue(id, type);
return img_equalized;
def rgb_to_grey(img):
bvxm_batch.init_process("vilRGBToGreyProcess");
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
outimg = dbvalue(id, type);
return outimg
def pixel_wise_roc2(class_img,
gt_img,
negative_gt_img=None,
positive_sign="high",
mask_img=None):
bvxm_batch.init_process("vilPixelwiseRocProcess2")
bvxm_batch.set_input_from_db(0, class_img)
bvxm_batch.set_input_from_db(1, gt_img)
if negative_gt_img:
bvxm_batch.set_input_from_db(2, negative_gt_img)
if mask_img:
bvxm_batch.set_input_from_db(3, mask_img)
bvxm_batch.set_input_string(4, positive_sign)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
thres_out = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(1)
tp = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(2)
tn = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(3)
fp = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(4)
fn = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(5)
tpr = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(6)
fpr = bvxm_batch.get_bbas_1d_array_float(id)
return thres_out, tp, tn, fp, fn, tpr, fpr
else:
return None, None, None, None, None, None, None
def fill_holes(img):
bvxm_batch.init_process("vilFillHolesInRegionsProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
outimg = dbvalue(id, type)
return outimg
def read_CLIF07(indir, outdir, camnum, datatype="CLIF06"):
bvxm_batch.init_process("bilReadCLIF07DataProcess")
bvxm_batch.set_input_string(0, indir)
bvxm_batch.set_input_string(1, outdir)
bvxm_batch.set_input_int(2, camnum)
bvxm_batch.set_input_string(3, datatype)
bvxm_batch.run_process()
def fill_holes(img):
bvxm_batch.init_process("vilFillHolesInRegionsProcess")
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.run_process()
(id,type) = bvxm_batch.commit_output(0)
outimg = dbvalue(id, type);
return outimg
def model_dir(scene):
batch.init_process("bvxmSceneModelDirProcess")
batch.set_input_from_db(0, scene)
batch.run_process()
(id, type) = batch.commit_output(0)
model_dir = batch.get_output_string(id)
return model_dir
def debayer(img):
bvxm_batch.init_process("vilDebayerBGGRToRGBProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
outimg = dbvalue(id, type)
return outimg
def scale_and_offset_values(img, scale, offset):
bvxm_batch.init_process("vilScaleAndOffsetValuesProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_float(1, scale)
bvxm_batch.set_input_float(2, offset)
bvxm_batch.run_process()
return
def scale_and_offset_values(img,scale,offset):
bvxm_batch.init_process("vilScaleAndOffsetValuesProcess")
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.set_input_float(1,scale)
bvxm_batch.set_input_float(2,offset)
bvxm_batch.run_process()
return
def convert_image(img, type="byte") :
bvxm_batch.init_process("vilConvertPixelTypeProcess");
bvxm_batch.set_input_from_db(0, img);
bvxm_batch.set_input_string(1, type);
bvxm_batch.run_process();
(id,type) = bvxm_batch.commit_output(0);
cimg = dbvalue(id,type);
return cimg;
def get_plane(img, plane_id):
bvxm_batch.init_process("vilGetPlaneProcess");
bvxm_batch.set_input_from_db(0, img);
bvxm_batch.set_input_unsigned(1, plane_id);
bvxm_batch.run_process();
(id, type) = bvxm_batch.commit_output(0);
img_plane = dbvalue(id, type);
return img_plane;
def img_sum(img, plane_index=0):
bvxm_batch.init_process("vilImageSumProcess")
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.set_input_unsigned(1,plane_index)
bvxm_batch.run_process()
(id,type) = bvxm_batch.commit_output(0)
value = bvxm_batch.get_output_double(id)
return value
def image_mean(img):
bvxm_batch.init_process("vilImageMeanProcess")
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.run_process()
(id,type) = bvxm_batch.commit_output(0)
mean_val = bvxm_batch.get_output_float(id)
bvxm_batch.remove_data(id)
return mean_val
def median_filter(img, operator_half_size):
bvxm_batch.init_process("vilMedianFilterProcess")
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.set_input_int(1, operator_half_size)
bvxm_batch.run_process()
(id,type) = bvxm_batch.commit_output(0)
img_out = dbvalue(id,type)
return img_out
def combine_eo_ir(eo_img,ir_img):
bvxm_batch.init_process("vilEOIRCombineProcess")
bvxm_batch.set_input_from_db(0,eo_img)
bvxm_batch.set_input_from_db(1,ir_img)
bvxm_batch.run_process()
(id,type) = bvxm_batch.commit_output(0)
img_out = dbvalue(id,type)
return img_out
def detect_shadow_rgb(img,threshold) :
bvxm_batch.init_process("vilShadowDetectionProcess");
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.set_input_float(1, threshold);
bvxm_batch.run_process();
(o_id,o_type) = bvxm_batch.commit_output(0);
region_img = dbvalue(o_id,o_type);
return region_img;
def create_ortho_camera(world, is_utm=False):
batch.init_process("bvxmCreateOrthoCameraProcess")
batch.set_input_from_db(0, world)
batch.set_input_bool(1, is_utm)
batch.run_process()
(id, type) = batch.commit_output(0)
ortho_cam = dbvalue(id, type)
return ortho_cam
def image_entropy(img, block_size = 5):
bvxm_batch.init_process("vilBlockEntropyProcess");
bvxm_batch.set_input_from_db(0, img);
bvxm_batch.set_input_unsigned(1, block_size);
bvxm_batch.run_process();
(id, type) = bvxm_batch.commit_output(0);
entropy_img = dbvalue(id, type);
return entropy_img;
def bvxm_detect_edges(cropped_image, edge_params_xml):
batch.init_process("bvxmDetectEdgesProcess")
batch.set_input_from_db(0, cropped_image)
batch.set_params_process(edge_params_xml)
batch.run_process()
(cropped_edge_image_id, cropped_edge_image) = batch.commit_output(0)
cropped_edge_image = dbvalue(cropped_edge_image_id, cropped_edge_image)
return cropped_edge_image
def image_mean(img):
bvxm_batch.init_process("vilImageMeanProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
mean_val = bvxm_batch.get_output_float(id)
bvxm_batch.remove_data(id)
return mean_val
def create_ortho_camera(world, is_utm=False):
batch.init_process("bvxmCreateOrthoCameraProcess")
batch.set_input_from_db(0, world)
batch.set_input_bool(1, is_utm)
batch.run_process()
(id, type) = batch.commit_output(0)
ortho_cam = dbvalue(id, type)
return ortho_cam
def get_plane(img, plane_id):
bvxm_batch.init_process("vilGetPlaneProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_unsigned(1, plane_id)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
img_plane = dbvalue(id, type)
return img_plane
def image_entropy(img, block_size=5):
bvxm_batch.init_process("vilBlockEntropyProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_unsigned(1, block_size)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
entropy_img = dbvalue(id, type)
return entropy_img
def bvxm_detect_edges(cropped_image, edge_params_xml):
batch.init_process("bvxmDetectEdgesProcess")
batch.set_input_from_db(0, cropped_image)
batch.set_params_process(edge_params_xml)
batch.run_process()
(cropped_edge_image_id, cropped_edge_image) = batch.commit_output(0)
cropped_edge_image = dbvalue(cropped_edge_image_id, cropped_edge_image)
return cropped_edge_image
def img_sum(img, plane_index=0):
bvxm_batch.init_process("vilImageSumProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_unsigned(1, plane_index)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
value = bvxm_batch.get_output_double(id)
return value
def convert_image(img, type="byte"):
bvxm_batch.init_process("vilConvertPixelTypeProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_string(1, type)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
cimg = dbvalue(id, type)
return cimg
def median_filter(img, operator_half_size):
bvxm_batch.init_process("vilMedianFilterProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_int(1, operator_half_size)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
img_out = dbvalue(id, type)
return img_out
def detect_shadow_rgb(img, threshold):
bvxm_batch.init_process("vilShadowDetectionProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_float(1, threshold)
bvxm_batch.run_process()
(o_id, o_type) = bvxm_batch.commit_output(0)
region_img = dbvalue(o_id, o_type)
return region_img
def combine_eo_ir(eo_img, ir_img):
bvxm_batch.init_process("vilEOIRCombineProcess")
bvxm_batch.set_input_from_db(0, eo_img)
bvxm_batch.set_input_from_db(1, ir_img)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
img_out = dbvalue(id, type)
return img_out
def undistort_image(img, param_file, iters) :
bvxm_batch.init_process("vilUndistortImageProcess");
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.set_input_string(1, param_file);
bvxm_batch.set_input_int(2, iters);
bvxm_batch.run_process();
(o_id,o_type) = bvxm_batch.commit_output(0);
out_img = dbvalue(o_id,o_type);
return out_img;
def binary_img_op(img1, img2, operation="sum"):
bvxm_batch.init_process("vilBinaryImageOpProcess")
bvxm_batch.set_input_from_db(0,img1)
bvxm_batch.set_input_from_db(1,img2)
bvxm_batch.set_input_string(2,operation)
bvxm_batch.run_process()
(id,type) = bvxm_batch.commit_output(0)
out = dbvalue(id, type);
return out
def next_frame(rawStream):
bvxm_batch.init_process("bilReadFrameProcess")
bvxm_batch.set_input_from_db(0, rawStream)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
img = dbvalue(id, type)
#(id, type) = bvxm_batch.commit_output(1);
#time = bvxm_batch.get_output_unsigned(id);
return img
def undistort_image(img, param_file, iters):
bvxm_batch.init_process("vilUndistortImageProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_string(1, param_file)
bvxm_batch.set_input_int(2, iters)
bvxm_batch.run_process()
(o_id, o_type) = bvxm_batch.commit_output(0)
out_img = dbvalue(o_id, o_type)
return out_img
def threshold_image(img, value, threshold_above=True):
bvxm_batch.init_process("vilThresholdImageProcess")
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.set_input_float(1,value)
bvxm_batch.set_input_bool(2,threshold_above)
bvxm_batch.run_process()
(id,type) = bvxm_batch.commit_output(0)
mask = dbvalue(id,type)
return mask
def mask_image_using_id(img, id_img, input_id):
bvxm_batch.init_process("vilMaskImageUsingIDsProcess");
bvxm_batch.set_input_from_db(0, img);
bvxm_batch.set_input_from_db(1, id_img);
bvxm_batch.set_input_unsigned(2, input_id);
bvxm_batch.run_process();
(id, type) = bvxm_batch.commit_output(0);
masked_img = dbvalue(id, type);
return masked_img;
def binary_img_op(img1, img2, operation="sum"):
bvxm_batch.init_process("vilBinaryImageOpProcess")
bvxm_batch.set_input_from_db(0, img1)
bvxm_batch.set_input_from_db(1, img2)
bvxm_batch.set_input_string(2, operation)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
out = dbvalue(id, type)
return out
def bvxm_truncate_image(img,min_value,max_value):
bvxm_batch.init_process("vilTruncateImageProcess")
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.set_input_float(1,min_value)
bvxm_batch.set_input_float(2,max_value)
bvxm_batch.run_process()
(id,type) = bvxm_batch.commit_output(0)
img_out = dbvalue(id,type)
return img_out
def combine_planes(img_red, img_green, img_blue):
bvxm_batch.init_process("vilCombinePlanesProcess")
bvxm_batch.set_input_from_db(0, img_red)
bvxm_batch.set_input_from_db(1, img_green)
bvxm_batch.set_input_from_db(2, img_blue)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
img_out = dbvalue(id, type)
return img_out
def mask_image_using_id(img, id_img, input_id):
bvxm_batch.init_process("vilMaskImageUsingIDsProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_from_db(1, id_img)
bvxm_batch.set_input_unsigned(2, input_id)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
masked_img = dbvalue(id, type)
return masked_img
def combine_planes(img_red, img_green, img_blue):
bvxm_batch.init_process("vilCombinePlanesProcess");
bvxm_batch.set_input_from_db(0, img_red);
bvxm_batch.set_input_from_db(1, img_green);
bvxm_batch.set_input_from_db(2, img_blue);
bvxm_batch.run_process();
(id, type) = bvxm_batch.commit_output(0);
img_out = dbvalue(id, type);
return img_out;
def arf_stream(file_path) :
bvxm_batch.init_process("bilCreateArfImageIstreamProcess")
bvxm_batch.set_input_string(0,file_path);
bvxm_batch.run_process();
(id, type) = bvxm_batch.commit_output(0);
stream = dbvalue(id, type);
(id, type) = bvxm_batch.commit_output(1);
numImgs = bvxm_batch.get_output_int(id);
return stream, numImgs
def next_frame(rawStream) :
bvxm_batch.init_process("bilReadFrameProcess")
bvxm_batch.set_input_from_db(0,rawStream);
bvxm_batch.run_process();
(id, type) = bvxm_batch.commit_output(0);
img = dbvalue(id,type);
#(id, type) = bvxm_batch.commit_output(1);
#time = bvxm_batch.get_output_unsigned(id);
return img