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rtabmap_ros/rtabmap_msgs/msg/RGBDImage.msg
T
matlabbe cf7d7ab958 Supporting image compression formats passthrough (#1461)
* Supporting ros depth compression formats passthrough

* Added image_compression_format (support jpg,png). Use Compression.h constants.

* Bridging gap with #1457

* CoreWrapper: decode_images_on_demand

* rgbd_sync->rgbd_split encoding/decoding test with image_transport validation. rgbd_split color passthrough

* more tests

* fixing ci on kilted+

* fixing test

* fixing lyrical tests

* fixing rolling ci

* Improved test coverage

* fixing some tf waitForTransform deadlocks when sim time is used in tests

* CI: build rtabmap_slam on rolling

rtabmap_slam builds without nav2_msgs, which is not on resolute yet: skip its
key instead of leaving the package out. Only rtabmap_costmap_plugins (and the
rtabmap_ros metapackage pulling it in) still need nav2.
2026-10-10 16:05:08 -07:00

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std_msgs/Header header
# For stereo, rgb corresponds to left camera, and depth the right camera.
# camera info
sensor_msgs/CameraInfo rgb_camera_info
sensor_msgs/CameraInfo depth_camera_info
# Raw
sensor_msgs/Image rgb
sensor_msgs/Image depth
# Compressed
# rgb_compressed: JPEG or PNG in compressed_image_transport's format (e.g.,
# "bgr8; jpeg compressed bgr8"), readable by the "compressed" image_transport plugin.
# depth_compressed: right image (stereo) in compressed_image_transport's format, or depth
# image in compressed_depth_image_transport's format (e.g., "16UC1; compressedDepth png",
# "32FC1; compressedDepth rvl"), readable by the "compressedDepth" image_transport
# plugin (RVL since Jazzy).
# Exception: depth compressed in rtabmap's own format (rtabmap_ros < 0.24, or
# depth_compression_format "legacy[:<format>]", e.g., to keep 32FC1 depth lossless), with format
# "png", "rvl" or "png:<max>:<quantization>" / "rvl:<max>:<quantization>", which
# image_transport plugins cannot read. rtabmap_conversions::uncompressDepthImage()
# decodes every format, and rgbd_split republishes them on a compressedDepth
# image_transport topic.
sensor_msgs/CompressedImage rgb_compressed
sensor_msgs/CompressedImage depth_compressed
# Local features
KeyPoint[] key_points
Point3f[] points
# compressed descriptors
# use rtabmap::uncompressData() from "rtabmap/core/Compression.h"
uint8[] descriptors
GlobalDescriptor global_descriptor