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--- dev:desktop:tools:optimize_data [2017/06/27 21:37]
jve@orbitgt.com [Sidebar]
+++ dev:desktop:tools:optimize_data [2023/11/17 08:38] (current)
jeroen [Source Options]
@@ Line 1: / Line 1: @@
 ====== Optimize Data ======
-{{ :170:desktop:tools:optimize_data_sidebar.png?nolink|}}
+This page describes the desktop tool “Optimize”.
-This pages describes the desktop additional tool “Optimize”.  \\
+{{orbit_desktop:how_to_find.png?25&nolink  |}} Tools > Optimize \\
-{{orbit_desktop:how_to_find.png?25&nolink  |}}  [[171:desktop:tools:index|Tools]] > ... > Optimize
+Drag & drop of a resource file that requires to be optimized for display will open this sidebar automatically.
 ===== Concepts =====
-"Optimize Data" optimizes one or more  [[technology:supported_formats:index|supported resource files]] into a single Orbit optimized resource file. \\
+The Convert and Optimize Tools enable import, export, and data optimization of Reference Resources.
-"[[171:desktop:tools:convert_data|Convert Data]]" converts any supported resources file into another supported resource file, one on one. \\
-=====Sidebar=====
+"Optimize Data" optimizes one or more  [[dev:technology:supported_formats:index|supported resource files]] into a single Orbit-optimized resource file. \\
+"[[dev:desktop:tools:convert_data|Convert Data]]" converts any supported resources file into another supported resource file, one on one.
-=== Data Type ===
+One sidebar to optimize supported Reference Resources of various types: Image, Vector, Point Cloud, and Mesh.
-One and the same sidebar is used to convert Image, Vector and Point Cloud resources. \\
+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)).
-Choose data type to optimize.
-===Source===
+===== Source =====
-Set the source file or the source directory. \\
+Set the source file or the source directory.
-When activating the option source file, it is possible to drag and drop the resource file inside the entry field.\\
+  * 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.
+  * 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.
-Note for Point Cloud data. \\
+===== Source Options =====
-A Source CRS is required. If available, the CRS value is derived from the resource header or the accompanied [[technology:supported_formats:other:ord|Ord file]], else the [[technology:coordinate_systems:crs_orbit|Map CRS]] will be used.
-===Target===
+Available when using a source directory:
-Set the target file. By default source name and location will be used as target.
-  * Add results to dataset list : Option to add the converted result files directly to the [[171:desktop:dataset:index|Dataset List]].
+  * 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.
-Note for Point Cloud data. \\
+For point cloud LAS source files:
-The target CRS must be set, by default the source CRS will be used as target.
+  * Optionally ignore the LAS bounds from the LAS header to import points out of bounds.
+===== Target =====
+Set the target file and directory.
+  * 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]].
-===Options===
+===== Target Options =====
-** Image data ** \\
+Available target options depend on the resource type
-Options for Image data only.
-{{ :170:desktop:tools:optimize_data_image.png?nolink|}}
+==== Image data ====
-  *Pixel size : See [[technology:supported_formats:image:omi|Pixel Size]]
+Options for Image data, see [[dev:technology:supported_formats:image:omi]].
+  * Pixel size
+  * Image compression
+  * Threshold
-  *Image Compression : See [[technology:supported_formats:image:omi|Image Compresion]]
+==== Point Cloud ====
-\\ \\ \\
+For options for Point Cloud data, see [[dev:technology:supported_formats:pointcloud:opc|]].
+  * 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
-** Point Cloud ** \\
+==== Mesh ====
-Options for Point Cloud data only.
-{{ :170:desktop:tools:convert_data_point_160.png|}}
+Download the [[external:ccgeneratelod|Plugin]] to optimize formats into Web-Ready 3D Scalable Mesh (.w3sm).
-  *Strip Attributes : Options to remove some source attributes in target.
+==== Convert ====
-  *Filter points : Option to filter point cloud to avoid extreme point density peaks and to obtain an overall homogeneous maximum point density.
+Start process. \\
+Upon cancellation, the ongoing process will be interrupted, if possible the preliminary processed target files will be created.
-  *Density : Option available for OPC only, see [[technology:supported_formats:pointcloud:opc|]].
-=== Convert ===
-Start convert or cancel ongoing process. \\
-Converted images are not removed when cancelling.

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