v4.0.8

ZED SDK v4.0.8

• Compatible with ZED SDK v4.x.y
• Add support for ZED X and ZED X Mini cameras
• Update camera-resolution and camera-fps parameters to match the new options
• Add new jetson script folder
• sdk-verbose is now an integer [0,1000] parameter
• depth-stabilization is now an integer [0,100] parameter
• Add new property od-detection-filter-mode
• Add new property od-conf-person
• Add new property od-conf-vehicle
• Add new property od-conf-bag
• Add new property od-conf-animal
• Add new property od-conf-electronics
• Add new property od-conf-fruit-vegetables
• Add new property od-conf-electronics
• Add new property od-conf-sport
• Change sensing-mode to fill-mode
• Add new property bt-allow-red-prec
• Add new property bt-body-fitting
• Add new property bt-body-tracking
• Add new property bt-confidence
• Add new property bt-detection-model
• Add new property bt-enabled
• Add new property bt-format
• Add new property bt-image-sync
• Add new property bt-max-range
• Add new property bt-min-keypoints
• Add new property bt-prediction-timeout-s
• Add new property bt-smoothing
• Change ctrl-aec-agc to ctrl-aec-agc
• Change ctrl-aec-agc-roi-h to ctrl-aec-agc-roi-h
• Change ctrl-aec-agc-roi-side to ctrl-aec-agc-roi-side
• Change ctrl-aec-agc-roi-w to ctrl-aec-agc-roi-w
• Change ctrl-aec-agc-roi-x to ctrl-aec-agc-roi-x
• Change ctrl-aec-agc-roi-y to ctrl-aec-agc-roi-y
• Change ctrl-brightness to ctrl-brightness
• Change ctrl-contrast to ctrl-contrast
• Change ctrl-exposure to ctrl-exposure
• Change ctrl-gain to ctrl-gain
• Change ctrl-gamma to ctrl-gamma
• Change ctrl-hue to ctrl-hue
• Change ctrl-led-status to ctrl-led-status
• Change ctrl-saturation to ctrl-saturation
• Change ctrl-sharpness to ctrl-sharpness
• Change ctrl-whitebalance-auto to ctrl-whitebalance-auto
• Change ctrl-whitebalance-temperature to ctrl-whitebalance-temperature

v3.8.x

• Add support for Region of Interest [Thx @ryanppeters]
  • Add roi parameter
  • Add roi-x parameter
  • Add roi-y parameter
  • Add roi-w parameter
  • Add roi-h parameter
• Add set-gravity-as-origin parameter [Thx @ryanppeters]
• Add od-prediction-timeout-s parameter [Thx @ryanppeters]
• Add od-allow-reduced-precision-inference parameter [Thx @ryanppeters]
• Add new field frame_id to GstZedSrcMeta in order to track the meta/buffer throughout the GStreamer pipeline (when working with source code) [Thx @ryanppeters]
• Add support for new Object Detection models in od-detection-model (Person Head and Person Head ACCURATE)

Note: Requires ZED SDK v3.8

v3.7.x

• Fix issue with texture confidence threshold invalidating th edepth map
• Add support for NEURAL depth mode

v3.5.x

ZED SDK v3.5

• Add compatibility fix for ZED SDK v3.5
• Add support for new camera model "ZED 2i"
• Improve Depth Handling and new zedsrc parameters
• Depth mode has now a default value of NONE.
  To disable the depth elaboration it is also necessary to disable the positional tracking and the object detection,
  so the values of the relative activation options have been set to false as default.
  The zedsrc element now starts without performing any depth elaboration with the default settings.
• Add new object detection models:
  • GST_ZEDSRC_OD_MULTI_CLASS_BOX_MEDIUM
  • GST_ZEDSRC_OD_HUMAN_BODY_MEDIUM
• Add support for object subclasses
• New Positional Tracking parameters
  • area-file-path
  • enable-area-memory
  • enable-imu-fusion
  • enable-pos
  • set-floor-as-origine-smoothing
  • initial-world-transform-x
  • initial-world-transform-y
  • initial-world-transform-z
  • initial-world-transform-roll
  • initial-world-transform-pitch
  • initial-world-transform-yaw
• New Runtime parameters
  • confidence-threshold
  • sensing-mode
  • texture-confidence-threshold
  • measure3D-reference-frame
• New Object Detection parameters
  • od-max-range
  • od-body-fitting
• Change parameters names in zedsrc to match the names in the ZED SDK:
  • resolution -> camera-resolution
  • framerate -> camera-fps
  • camera-is-static -> set-as-static
  • object-detection-image-sync -> od-image-sync
  • object-detection-tracking -> od-enable-tracking
  • object-detection-confidence -> od-confidence

v3.4.x

Release compatible with SDK v3.4.x

v3.3.x

Release compatible with SDK v3.3.x

v3.2.x

Release compatible with SDK v3.2.x

Release v0.1

Release v0.1 (2020-08-24)

• ZED GStreamer package for Linux and Windows
• zedsrc: acquires camera color image and depth map and pushes them in a GStreamer pipeline.
• zedmeta: GStreamer library to define and handle the ZED metadata (Positional Tracking data, Sensors data, Detected Object data, Detected Skeletons data).
• zeddemux: receives a composite zedsrc stream (color left + color right data or color left + depth map + metadata), processes the eventual depth data and pushes them in two separated new streams named src_left and src_aux. A third source pad is created for metadata to be externally processed.
• zeddatamux: receive a video stream compatible with ZED caps and a ZED Data Stream generated by the zeddemux and adds metadata to the video stream. This is useful if metadata are removed by a filter that does not automatically propagate metadata
• zeddatacsvsink: example sink plugin that receives ZED metadata, extracts the Positional Tracking and the Sensors Data and save them in a CSV file.
• zedodoverlay: example transform filter plugin that receives ZED combined stream with metadata, extracts Object Detection information and draws the overlays on the oncoming filter
• RTSP Server: application for Linux that instantiates an RTSP server from a text launch pipeline "gst-launch" like.