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--- dev:desktop:tools:optimize_data [2016/08/08 07:59]
andrei.efimov@orbitgt.com
+++ dev:desktop:tools:optimize_data [2023/11/17 08:38] (current)
jeroen [Source Options]
@@ Line 1: / Line 1: @@
 ====== Optimize Data ======
-{{ :160:desktop:tools:optimize_data_sidebar.png?nolink|}}
+This page describes the desktop tool “Optimize”.
+{{orbit_desktop:how_to_find.png?25&nolink  |}} Tools > Optimize \\
+Drag & drop of a resource file that requires to be optimized for display will open this sidebar automatically.
-This pages describes the Orbit desktop additional tool “Optimize”.
+===== Concepts =====
-[[160:desktop:map:index|Map 2D]] > Tools > ... > Optimize
+The Convert and Optimize Tools enable import, export, and data optimization of Reference Resources.
-The ”Optimize Data” tool converts one or more supported resource files into a single corresponding Orbit native format file. \\
+"Optimize Data" optimizes one or more  [[dev:technology:supported_formats:index|supported resource files]] into a single Orbit-optimized resource file. \\
-The “Convert Data” tool converts any [[technology:supported_formats:index|]] file into another format resource file, one on one. \\
+"[[dev:desktop:tools:convert_data|Convert Data]]" converts any supported resources file into another supported resource file, one on one.
+One sidebar to optimize supported Reference Resources of various types: Image, Vector, Point Cloud, and Mesh.
-====Sidebar====
+Optimizing original spherical images of mobile mapping resources to processed OMI images needs to be done using the "Optimize Imagery" procedure, see [[dev:desktop_ext:mapping:manage:imagery|Optimize Imagery]] ((Spherical mapping images are optimized and normalized, and this tool cannot be used)).
-===Data Type ===
+===== Source =====
-This tool can be used to convert different types of data : Images, Vectors or Pointcloud. \\
+Set the source file or the source directory.
-Choose the type of data for conversion.
-===Source===
+  * When activating the option source file, it is possible to drag and drop the resource file inside the entry field.
+  * When using a source directory, all supported resource files of the specified data type inside the selected source directory and, optionally, its including subfolders will be optimized.
+  * For point cloud data, a source crs is required. If available, the CRS value is derived from the resource header or the accompanied [[dev:technology:supported_formats:other:ord|Ord file]], else the [[dev:technology:core:crs|Map CRS]] will set as default.
-**Source File** \\
+===== Source Options =====
-File to be converted
-**Source Directory** \\
+Available when using a source directory:
-Directory that contains the files to be converted.all files in the directory will be converted.
-If option **Include Subfolders** is checked, files inside subdirectories will be converted.
-**CRS** \\
+  * Select the file format of the source files to be optimized. \\ E.g.Filter a main directory of mapping runs to trajectory_simplified.ovt and all corresponding trajectory_simplified.ovt files will be optimized into a single target file.
-Specify the input data coordinate system.
-===Target===
+For point cloud LAS source files:
-Choose the storage location of converted data.
+  * Optionally ignore the LAS bounds from the LAS header to import points out of bounds.
-**CRS** \\
+===== Target =====
-Specify the input data coordinate system.
-**Add results to datasetlist** \\
+Set the target file and directory.
-Converted files will be added in the [[160:desktop:dataset:index|Dataset List]]
+  * The source directory and filename are preset as the default target file and directory.
+  * For point cloud data, a target CRS is required. The source CRS is preset as default.
+  * Optionally when processing is completed, add optimized resource automatically to the [[dev:desktop:dataset:index|dataset list]].
+===== Target Options =====
-===Options===
+Available target options depend on the resource type
-Conversion options differ from one type of data to another
-==Options for Image data==
+==== Image data ====
-{{ :160:desktop:tools:optimize_data_image.png?nolink|}}
+Options for Image data, see [[dev:technology:supported_formats:image:omi]].
+  * Pixel size
+  * Image compression
+  * Threshold
+==== Point Cloud ====
-**Pixel size**\\
+For options for Point Cloud data, see [[dev:technology:supported_formats:pointcloud:opc|]].
-See [[technology:supported_formats:image:omi|Pixel Size]]
+  * Ascii source files
+  * Strip Attributes: Ignore attributes from the Source File when writing the Target file.
+  * Filtering: Retain one point per voxel.
+  * Classification: Ignore, import, or split the source point cloud by class.
+  * RGB Color
+  * Block Size
-**Image Compression**\\
+==== Mesh ====
-OMIs are optimized for perfect performance in Orbit. Or in other words, recommended for use in Orbit. For more information, see : [[112:technologies:resources:image:omi|]].
+Download the [[external:ccgeneratelod|Plugin]] to optimize formats into Web-Ready 3D Scalable Mesh (.w3sm).
-\\ \\ \\
+==== Convert ====
+Start process. \\
-==Options for Pointcloud data data==
+Upon cancellation, the ongoing process will be interrupted, if possible the preliminary processed target files will be created.
-{{ :160:desktop:tools:convert_data_point_160.png|}}
-**Strip Attributes**\\
-Options to not include some of the original attributes in the converted pointcloud. Checked attributes will not be retained.
-**Filter points**\\
-If checked, too dense poitnclouds or the denser then average parts of the pointcloud will be filtered based a proprietary algorithm, to ensure a homogeneous density.
-**Density**\\
-Predefine the pointcloud density based on the sensor type.
-=== Convert ===
-**Start**\\
-Start the conversion.
-**Cancel**\\
-Stop the ongoing processing.

Last modified:: 2018/06/21 08:13