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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 gradient_angle(Ix, Iy) :
bvxm_batch.init_process('vilGradientAngleProcess')
bvxm_batch.set_input_from_db(0,Ix)
bvxm_batch.set_input_from_db(1,Iy)
bvxm_batch.run_process()
#x image
(id,type) = bvxm_batch.commit_output(0)
angleImg = dbvalue(id,type)
return angleImg
def image_range(img):
bvxm_batch.init_process('vilImageRangeProcess')
bvxm_batch.set_input_from_db(0,img)
bvxm_batch.run_process()
(id,type) = bvxm_batch.commit_output(0)
minVal = bvxm_batch.get_output_float(id)
(id,type) = bvxm_batch.commit_output(1)
maxVal = bvxm_batch.get_output_float(id)
return minVal, maxVal
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 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 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 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 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 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 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 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 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 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,
extension=500.0,
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)
batch.set_input_float(9, extension)
status = batch.run_process()
if status:
(id, type) = batch.commit_output(0)
n_scenes = batch.get_output_unsigned(id)
batch.remove_data(id)
return n_scenes
else:
return 0
def update_edges(world,
cropped_cam,
cropped_edge_image,
edge_prob_mask_size=21,
edge_prob_mask_sigma=1.0,
scale=0):
batch.init_process("bvxmUpdateEdgesProcess")
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_unsigned(3, 0)
batch.set_input_int(4, edge_prob_mask_size)
batch.set_input_float(5, edge_prob_mask_sigma)
# batch.set_params_process(update_params_xml); #
# "./bvxmUpdateEdgesProcess.xml");
batch.run_process()
def scene_box(scene):
batch.init_process("bvxmSceneBoxProcess")
batch.set_input_from_db(0, scene)
batch.run_process()
(id, type) = batch.commit_output(0)
lower_left_lon = batch.get_output_double(id)
(id, type) = batch.commit_output(1)
lower_left_lat = batch.get_output_double(id)
(id, type) = batch.commit_output(2)
lower_left_elev = batch.get_output_double(id)
(id, type) = batch.commit_output(3)
upper_right_lon = batch.get_output_double(id)
(id, type) = batch.commit_output(4)
upper_right_lat = batch.get_output_double(id)
(id, type) = batch.commit_output(5)
upper_right_elev = batch.get_output_double(id)
return lower_left_lon, lower_left_lat, lower_left_elev, upper_right_lon, upper_right_lat, upper_right_elev
def write_scene_kml(scene,
kml_filename,
is_overwrite=True,
r=255,
g=255,
b=255,
a=0,
name=""):
batch.init_process("bvxmSceneKmlProcess")
batch.set_input_from_db(0, scene)
batch.set_input_string(1, kml_filename)
batch.set_input_bool(2, is_overwrite)
batch.set_input_unsigned(3, r)
batch.set_input_unsigned(4, g)
batch.set_input_unsigned(5, b)
batch.set_input_unsigned(6, a)
batch.set_input_string(7, name)
batch.run_process()
def create_scene(scene_params_xml):
batch.init_process("bvxmCreateVoxelWorldProcess")
# "./bvxmCreateVoxelWorldProcess.xml"
batch.set_params_process(scene_params_xml)
status = batch.run_process()
if status != 1:
raise Exception('Error creating scene from ' + scene_params_xml)
(world_id, world_type) = batch.commit_output(0)
world = dbvalue(world_id, world_type)
return world
def scene_lvcs(world):
batch.init_process("bvxmSceneLvcsProcess")
batch.set_input_from_db(0, world)
status = batch.run_process()
if status:
(id, type) = batch.commit_output(0)
lvcs = dbvalue(id, type)
return lvcs
else:
return 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)
(id, type) = batch.commit_output(1)
lower_left_y = batch.get_output_double(id)
(id, type) = batch.commit_output(2)
upper_right_x = batch.get_output_double(id)
(id, type) = batch.commit_output(3)
upper_right_y = batch.get_output_double(id)
(id, type) = batch.commit_output(4)
voxel_size = batch.get_output_double(id)
(id, type) = batch.commit_output(5)
lower_left_z = batch.get_output_double(id) # min z
(id, type) = batch.commit_output(6)
upper_right_z = batch.get_output_double(id) # max z
return lower_left_x, lower_left_y, upper_right_x, upper_right_y, voxel_size, lower_left_z, upper_right_z
def pixel_wise_roc(cd_img, gt_img, mask_img=None):
bvxm_batch.init_process("vilPixelwiseRocProcess")
bvxm_batch.set_input_from_db(0, cd_img)
bvxm_batch.set_input_from_db(1, gt_img)
if mask_img:
bvxm_batch.set_input_from_db(2, mask_img)
bvxm_batch.run_process()
(id, type) = bvxm_batch.commit_output(0)
tp = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(1)
tn = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(2)
fp = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(3)
fn = bvxm_batch.get_bbas_1d_array_float(id)
(id, type) = bvxm_batch.commit_output(6)
outimg = dbvalue(id, type)
#return tuple of true positives, true negatives, false positives, etc..
return (tp, tn, fp, fn, outimg)
def grey_to_rgb(img, color_txt):
bvxm_batch.init_process("vilGreyToRGBProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_string(1, color_txt)
result = bvxm_batch.run_process()
if result:
(id, type) = bvxm_batch.commit_output(0)
outimg = dbvalue(id, type)
else:
outimg = 0
return outimg
def dilate_image_disk(in_img, disk_size):
bvxm_batch.init_process("vilImageDilateDiskProcess")
bvxm_batch.set_input_from_db(0, in_img)
bvxm_batch.set_input_float(1, disk_size)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
out_img = dbvalue(id, type)
return out_img
else:
return None
def geo_index_region_poly_resource(geo_index_txt, poly_kml, out_file):
bvxm_batch.init_process("bvglGeoIndexRegionPolyResourceProcess")
bvxm_batch.set_input_string(0, geo_index_txt)
bvxm_batch.set_input_string(1, poly_kml)
bvxm_batch.set_input_string(2, out_file)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
n_leaves = bvxm_batch.get_output_unsigned(id)
return n_leaves
else:
return 0
def update_appearance(img,
cam,
world,
app_type,
bin_index=0,
scale_index=0,
use_cache=0):
batch.init_process("bvxmUpdateProcess")
batch.set_input_from_db(0, img)
batch.set_input_from_db(1, cam)
batch.set_input_from_db(2, world)
batch.set_input_string(3, app_type)
# set bin index to be 0 for all images
batch.set_input_unsigned(4, bin_index)
batch.set_input_unsigned(5, scale_index)
batch.set_input_unsigned(6, use_cache)
batch.run_process()
(id, type) = batch.commit_output(0)
density_img = dbvalue(id, type)
(id, type) = batch.commit_output(1)
density_mask_img = dbvalue(id, type)
return density_img, density_mask_img
def render_exp_image(cam,
ni,
nj,
world,
app_model,
bin_index=0,
scale_index=0):
batch.init_process("bvxmRenderExpectedImageProcess")
batch.set_input_from_db(0, cam)
batch.set_input_unsigned(1, ni)
batch.set_input_unsigned(2, nj)
batch.set_input_from_db(3, world)
batch.set_input_string(4, app_model)
# set bin index to be 0 for all images
batch.set_input_unsigned(5, bin_index)
batch.set_input_unsigned(6, scale_index)
batch.run_process()
(id, type) = batch.commit_output(0)
out_img = dbvalue(id, type)
(id, type) = batch.commit_output(1)
out_conf_img = dbvalue(id, type)
return out_img, out_conf_img
def threshold_image_inside(img, min_thres, max_thres, threshold_inside=True):
bvxm_batch.init_process("vilThresholdImageInsideProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_float(1, min_thres)
bvxm_batch.set_input_float(2, max_thres)
bvxm_batch.set_input_bool(3, threshold_inside)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
mask = dbvalue(id, type)
return mask
else:
return None
def bvxm_load_image_resource(file_path):
bvxm_batch.init_process("vilLoadImageResourceProcess")
bvxm_batch.set_input_string(0, file_path)
status = bvxm_batch.run_process()
if not status:
return None, 0, 0
(id, type) = bvxm_batch.commit_output(0)
(ni_id, ni_type) = bvxm_batch.commit_output(1)
(nj_id, nj_type) = bvxm_batch.commit_output(2)
ni = bvxm_batch.get_output_unsigned(ni_id)
nj = bvxm_batch.get_output_unsigned(nj_id)
img = dbvalue(id, type)
bvxm_batch.remove_data(ni_id)
bvxm_batch.remove_data(nj_id)
return img, ni, nj
def geo_index_region_resource(geo_index_txt, ll_lon, ll_lat, ur_lon, ur_lat,
out_file):
bvxm_batch.init_process("bvglGeoIndexRegionResourceProcess")
bvxm_batch.set_input_string(0, geo_index_txt)
bvxm_batch.set_input_double(1, ll_lon)
bvxm_batch.set_input_double(2, ll_lat)
bvxm_batch.set_input_double(3, ur_lon)
bvxm_batch.set_input_double(4, ur_lat)
bvxm_batch.set_input_string(5, out_file)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
n_leaves = bvxm_batch.get_output_unsigned(id)
return n_leaves
else:
return 0
def remove_nitf_margin(img_res):
bvxm_batch.init_process("vilNITFRemoveMarginProcess")
bvxm_batch.set_input_from_db(0, img_res)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
vi = bvxm_batch.get_output_unsigned(id)
(id, type) = bvxm_batch.commit_output(1)
vj = bvxm_batch.get_output_unsigned(id)
(id, type) = bvxm_batch.commit_output(2)
vni = bvxm_batch.get_output_unsigned(id)
(id, type) = bvxm_batch.commit_output(3)
vnj = bvxm_batch.get_output_unsigned(id)
return vi, vj, vni, vnj
else:
return 0, 0, 0, 0
def box_2d_intersection(in_kml, out_kml=""):
bvxm_batch.init_process("bvgl2DBoxIntersectionProcess")
bvxm_batch.set_input_string(0, in_kml)
bvxm_batch.set_input_string(1, out_kml)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
ll_lon = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(1)
ll_lat = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(2)
ur_lon = bvxm_batch.get_output_double(id)
(id, type) = bvxm_batch.commit_output(3)
ur_lat = bvxm_batch.get_output_double(id)
return ll_lon, ll_lat, ur_lon, ur_lat
else:
return 0.0, 0.0, 0.0, 0.0
def combine_planes_8_bands(img_coastal, img_blue, img_green, img_yellow,
img_red, img_red_edge, img_nir1, img_nir2):
bvxm_batch.init_process("vilCombinePlanes8BandsProcess")
bvxm_batch.set_input_from_db(0, img_coastal)
bvxm_batch.set_input_from_db(1, img_blue)
bvxm_batch.set_input_from_db(2, img_green)
bvxm_batch.set_input_from_db(3, img_yellow)
bvxm_batch.set_input_from_db(4, img_red)
bvxm_batch.set_input_from_db(5, img_red_edge)
bvxm_batch.set_input_from_db(6, img_nir1)
bvxm_batch.set_input_from_db(7, img_nir2)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
out_img = dbvalue(id, type)
return out_img
else:
return 0
def edge_detection(img,
noise_multiplier=1.5,
smooth=1.5,
auto_threshold=False,
junctionp=False,
aggressive_junc_closure=False):
bvxm_batch.init_process("vilEdgeDetectionProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_float(1, noise_multiplier)
bvxm_batch.set_input_float(2, smooth)
bvxm_batch.set_input_bool(3, auto_threshold)
bvxm_batch.set_input_bool(4, junctionp)
bvxm_batch.set_input_bool(5, aggressive_junc_closure)
status = bvxm_batch.run_process()
if status:
(id, type) = bvxm_batch.commit_output(0)
edge_img = dbvalue(id, type)
return edge_img
else:
return 0
def generate_xyz_from_dem_multi(world,
img_folder,
geoid_height,
fill_in_value=-1.0):
batch.init_process("bvxmDemToXYZProcess2")
batch.set_input_from_db(0, world)
batch.set_input_string(1, img_folder)
batch.set_input_double(2, geoid_height)
batch.set_input_float(3, fill_in_value)
result = batch.run_process()
if result:
(xi_id, xi_type) = batch.commit_output(0)
x_img = dbvalue(xi_id, xi_type)
(yi_id, yi_type) = batch.commit_output(1)
y_img = dbvalue(yi_id, yi_type)
(zi_id, zi_type) = batch.commit_output(2)
z_img = dbvalue(zi_id, zi_type)
else:
x_img = 0
y_img = 0
z_img = 0
return x_img, y_img, z_img
def roi_init(image_filename,
cam,
world,
roi_init_params_xml,
is_all_bits=False):
batch.init_process("bvxmRoiInitProcess")
batch.set_input_string(0, image_filename)
batch.set_input_from_db(1, cam)
batch.set_input_from_db(2, world)
batch.set_input_bool(3, is_all_bits)
# "bvxmRoiInitProcess.xml")
batch.set_params_process(roi_init_params_xml)
statuscode = batch.run_process()
if statuscode:
(cropped_cam_id, cropped_cam_type) = batch.commit_output(0)
cropped_cam = dbvalue(cropped_cam_id, cropped_cam_type)
(cropped_image_id, cropped_image_type) = batch.commit_output(1)
cropped_image = dbvalue(cropped_image_id, cropped_image_type)
(uncertainty_id, uncertainty_type) = batch.commit_output(2)
uncertainty = dbvalue(uncertainty_id, uncertainty_type)
return statuscode, cropped_cam, cropped_image, uncertainty
else:
return statuscode, dbvalue(0, ""), dbvalue(0, ""), dbvalue(0, "")
def create_land_map(world,
geo_folder,
urban_folder,
osm_folder,
is_osm_pt,
is_osm_region,
is_osm_line,
is_convert=True):
batch.init_process("bvxmCreateLandMapProcess")
batch.set_input_from_db(0, world)
batch.set_input_string(1, geo_folder)
batch.set_input_string(2, urban_folder)
batch.set_input_string(3, osm_folder)
batch.set_input_bool(4, is_osm_pt)
batch.set_input_bool(5, is_osm_line)
batch.set_input_bool(6, is_osm_region)
batch.set_input_bool(7, is_convert)
result = batch.run_process()
if result:
(img_id, img_type) = batch.commit_output(0)
land_img = dbvalue(img_id, img_type)
else:
land_img = 0
return land_img
import bvxm_batch
bvxm_batch.register_processes()
bvxm_batch.register_datatypes()
class dbvalue:
def __init__(self, index, type):
self.id = index # unsigned integer
self.type = type # string
print("Creating Voxel World")
bvxm_batch.init_process("bvxmCreateVoxelWorldProcess")
bvxm_batch.set_params_process("./bvxmCreateVoxelWorldProcess.xml")
bvxm_batch.run_process()
(world_id, world_type) = bvxm_batch.commit_output(0)
world = dbvalue(world_id, world_type)
lidar_1st_image_original = "C:/test_images/BaghdadLIDAR/dem_1m_a1_baghdad_tile39.tif"
lidar_2nd_image_original = "C:/test_images/BaghdadLIDAR/dem_1m_a2_baghdad_tile39.tif"
bvxm_batch.init_process("bvxmLidarInitProcess")
bvxm_batch.set_input_string(0, lidar_1st_image_original)
bvxm_batch.set_input_string(1, lidar_2nd_image_original)
bvxm_batch.set_input_from_db(2, world)
bvxm_batch.run_process()
(lidar_camera_id, lidar_camera_type) = bvxm_batch.commit_output(0)
lidar_camera = dbvalue(lidar_camera_id, lidar_camera_type)
(lidar_1st_image_id, lidar_1st_image_type) = bvxm_batch.commit_output(1)
lidar_1st_image = dbvalue(lidar_1st_image_id, lidar_1st_image_type)
(lidar_2nd_image_id, lidar_2nd_image_type) = bvxm_batch.commit_output(2)
def normalize_image(img):
bvxm_batch.init_process("vilImageNormaliseProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.run_process()
def bvxm_save_image(img, file_path):
assert not isinstance(list, tuple)
bvxm_batch.init_process("vilSaveImageViewProcess")
bvxm_batch.set_input_from_db(0, img)
bvxm_batch.set_input_string(1, file_path)
bvxm_batch.run_process()
def check_scene_poly_overlap(scene, kml_file):
batch.init_process("bvxmScenePolyOverlapProcess")
batch.set_input_from_db(0, scene)
batch.set_input_string(1, kml_file)
status = batch.run_process()
return status