Add debug_viewer, target_finder, target_sender.

Change-Id: I50c3512c7444aa58cb8b80e1e46fe26637c68c81
diff --git a/y2019/vision/BUILD b/y2019/vision/BUILD
new file mode 100644
index 0000000..6736c24
--- /dev/null
+++ b/y2019/vision/BUILD
@@ -0,0 +1,80 @@
+load("//aos/build:queues.bzl", "queue_library")
+load("//tools/build_rules:gtk_dependent.bzl", "gtk_dependent_cc_binary", "gtk_dependent_cc_library")
+load("@com_google_protobuf//:protobuf.bzl", "cc_proto_library")
+
+package(default_visibility = ["//visibility:public"])
+
+VISION_TARGETS = [ "//tools:k8", "//tools:armhf-debian"]
+
+cc_library(
+    name = "target_finder",
+    srcs = ["target_finder.cc", "target_geometry.cc"],
+    hdrs = ["target_finder.h", "target_types.h"],
+    deps = [
+        "@com_google_ceres_solver//:ceres",
+        "//aos/vision/blob:hierarchical_contour_merge",
+        "//aos/vision/blob:region_alloc",
+        "//aos/vision/blob:contour",
+        "//aos/vision/blob:threshold",
+        "//aos/vision/blob:transpose",
+        "//aos/vision/debug:overlay",
+        "//aos/vision/math:vector",
+    ],
+    restricted_to = VISION_TARGETS,
+)
+
+gtk_dependent_cc_binary(
+    name = "debug_viewer",
+    srcs = ["debug_viewer.cc"],
+    deps = [
+        ":target_finder",
+        "//aos/vision/blob:move_scale",
+        "//aos/vision/blob:threshold",
+        "//aos/vision/blob:transpose",
+        "//aos/vision/debug:debug_framework",
+        "//aos/vision/math:vector",
+    ],
+    copts = ["-Wno-unused-variable"],
+    restricted_to = VISION_TARGETS,
+)
+
+cc_binary(
+    name = "target_sender",
+    srcs = ["target_sender.cc"],
+    deps = [
+         ":target_finder",
+         "//y2019/jevois:serial",
+         "//aos/logging",
+         "//aos/logging:implementations",
+         "//aos/vision/blob:find_blob",
+         "//aos/vision/blob:codec",
+         "//aos/vision/events:epoll_events",
+         "//aos/vision/events:socket_types",
+         "//aos/vision/events:udp",
+         "//aos/vision/image:image_stream",
+         "//aos/vision/image:reader",
+         "@com_google_ceres_solver//:ceres",
+    ],
+    restricted_to = VISION_TARGETS,
+)
+
+"""
+cc_binary(
+    name = "calibration",
+    srcs = ["calibration.cc"],
+    deps = [
+         ":target_finder",
+         "//aos/logging",
+         "//aos/logging:implementations",
+         "//aos/vision/blob:find_blob",
+         "//aos/vision/blob:codec",
+         "//aos/vision/events:epoll_events",
+         "//aos/vision/events:socket_types",
+         "//aos/vision/events:udp",
+         "//aos/vision/image:image_stream",
+         "//aos/vision/image:reader",
+         "@com_google_ceres_solver//:ceres",
+    ],
+    restricted_to = VISION_TARGETS,
+)
+"""