Examples may contain information licensed under the Open Government Licence – Vancouver, Open Government Licence - British Columbia, and/or Open Government Licence – Canada.

If Group By attributes are specified, candidates are only compared against filters with the same values in these attributes. Both the Candidates and Filters must having matching attribute names and values.

The yokes for Orbiter come with a newly developed release system that allows for quick change from a manual version lamphead to a pole operated version. The 28 mm spigot (Junior pin) is already mounted on the yoke. No tools needed for setting up Orbiter.

On the occasion of our 100th anniversary of ARRI Lighting in 2024, we are giving you 3 Open Face Optics (15°, 30°, 60°) on top of every Orbiter Beam Set.

Generally resets the table to its initial state, and may provide additional options to remove invalid entries. Behavior varies between transformers.

Spatial Filterthorlabs

Address points that fail the test – that are outside all polygons – are sent out through the Failed port. The results, with styling applied in the FME Data Inspector, look like this:

This option is generally the most efficient, where large chunks of features will exit an output port together (taking advantage of bulk mode).

Address points that pass the test – that are within a polygon – are sent out through the Passed port, and have a new attribute called _predicate, set to “CONTAINS”.

There are several ways to define a value for use in a Transformer. The simplest is to simply type in a value or string, which can include functions of various types such as attribute references, math and string functions, and workspace parameters.

There are two typical reasons for using When Group Changes (Advanced) . The first is incoming data that is intended to be processed in groups (and is already so ordered). In this case, the structure dictates Group By usage - not performance considerations.

Spatial filterFME

The Text Editor provides a convenient way to construct text strings (including regular expressions) from various data sources, such as attributes, parameters, and constants, where the result is used directly inside a parameter.

The Open Face Optics produce a high-output, directional beam of light in several different beam angles including 15°, 30°, and 60°. They are perfect for throwing light long distances or providing a broad swath of light. The accessory slot can be used with modifiers such as barndoors or snoots.

The Orbiter Fresnel Lens creates a precise light spot with a soft single shadow, and it delivers true Fresnel output with a real Gaussian field of light. The light output of Orbiter with the Fresnel lens is comparable to the ARRI L-Series L10 and True Blue ST2/3 with 2000 W Tungsten bulb.

Spatialfiltering in digital image processing PDF

Strictly preserve the input order of features, regardless of which output port they exit. Features will be output singly in the same order they arrived, switching from port to port as necessary. This option is generally less efficient as the processing gains of bulk mode are less likely to apply - however, feature order is predictable.

The Orbiter Fresnel Lens has a zoom range of 15 to 65°. Also, it is fully motorized and can be precisely positioned while being controlled locally via Orbiter’s Control Panel or remotely by DMX/RDM or IP based (ArtNet or sACN).

Rejected Feature Handling: can be set to either terminate the translation or continue running when it encounters a rejected feature. This setting is available both as a default FME option and as a workspace parameter.

Transformer parameters can be set by directly entering values, using expressions, or referencing other elements in the workspace such as attribute values or user parameters. Various editors and context menus are available to assist. To see what is available, click beside the applicable parameter.

To correctly analyze spatial relationships, all features should be in the same coordinate system. The Reprojector may be useful for reprojecting features within the workspace.

Spatial filterimage processing

If the Support Mode is Support All Predicates, you may also test relationships using arbitrary 9-character masks. Such masks consist of the rows of a Dimensionally Extended 9 Intersection Matrix. Note that in order to use these masks with the SpatialFilter, you must assign them to an attribute on the Candidate features, and include the value of that attribute in the Tests to Perform clause (you cannot specify them directly). Multiple predicates may be specified in one attribute by separating them with a space. For more information about predicates, see Spatial Relations Defined.

Support All Predicates – all the predicates described in the Spatial Relations Defined page will be supported. However, aggregate and multi geometries will not be supported.

This transformer will process input groups in order. Changes of the value of the Group By parameter on the input stream will trigger processing on the currently accumulating group. This may improve overall speed (particularly with multiple, equally-sized groups), but could cause undesired behavior if input groups are not truly ordered.

Defines whether attribute merging will take place. If this is enabled, every Candidate that matches a Filter receives that Filter's attributes. The result is an operation known as a Spatial Join.

This attribute specifies how to determine the boundary of curve and multicurve geometries. The Default Rule is that any curve endpoints that occur an odd number of times in the geometry as a whole will be considered its boundary – that is, a linear loop (a line whose start point equals its endpoint) will not have any boundary. The other rule specifies that the curve's or multicurve's boundary is the set of all its endpoints.

Your ARRI Sales representative will be happy to give you a demo—live or remotely. Please contact your local dealer at www.arri.com/en/contact to see when they have the Orbiter Fresnel Lens in stock.

Defines whether a single filter or multiple filters will be given, as well as clarifies the feature order that is expected.

Spatial analysis can be processing-intensive, particularly when a large number of features are involved. If you would like to tune the performance of your workspace, this is a good place to start.

As features exiting different output ports may not be strictly output in the order they arrived, output ordering may be unpredictable.

If you would like to receive an offer or have a specific request regarding the Orbiter Fresnel Lens, fill in the form and we will get in touch with you.

The SpatialFilter compares two sets of features to see if their spatial relationships meet selected test conditions. The features being tested (Candidate features) are identified as having Passed or Failed the test.

The ARRI Orbiter is a versatile, tuneable, and directional LED fixture including a six-color light engine. With its changeable optics, Orbiter can transform into many different types of lamphead.

When a transformer has more than one output port, features usually exit one port at a time. At times, it may be useful to keep the order that features arrived in, switching from port to port as necessary. This allows feature order to be preserved, though at a potential cost in processing efficiency.

Redesigned from the ground up, the Orbiter control panel is an evolutionary step in light fixture control. Including a 4" full-color display, quick navigation buttons, and integrated sensors, the Orbiter control panel allows for easy use with a graphic user interface. Simplified menu structure and reimagined user interfaces provide one-glance operational views and uncluttered screens.

As with many scenarios, testing different approaches in your workspace with your data is the only definitive way to identify performance gains.

The Arithmetic Editor provides a convenient way to construct math expressions from various data sources, such as attributes, parameters, and feature functions, where the result is used directly inside a parameter.

This intuitive design makes changing colors or finding a setting easier than ever before. In addition, the control panel is removable and can be used handheld with the aid of a control panel cable.

Spatial filterexample

In this example, we identify address points that are not contained by a building footprint. The results could be used to find bad address points, or identify missing building polygons.

How to alignspatial filter

By selecting the test conditions Filter OGC-Intersects Candidate and Filter OGC-Contains Candidate, any road lines that fall within the parks or intersect the parks would be output via the Passed output port, and the remainder would exit through the Failed output port. You could simultaneously extract an attribute from the park polygon – park name, for example – and add it to the line feature.

Filter and Candidate features with invalid geometries will be rejected and output via this port. If predicates are provided via an attribute, Candidate features with no or invalid predicates will also be output via this port.

For example, if you have a roads dataset (lines), and wanted to extract all the roads that passed through parks (polygons), you would direct the roads into the Candidate input port, and the parks into the Filter input port.

When there are multiple ways to configure a workspace to reach the same goal, it is often best to choose the transformer most specifically suited to your task.

Combined with Orbiter’s ARRI Spectra light engine, the high-end optical system is perfectly suited for cinematic application, broadcast studios, as well as theaters or live productions. The Orbiter Fresnel lens is a great addition to the already existing Orbiter Open Face Optics 15°, 30°, and 60°.

ARRI accessories like the 4- (L2.40950.0) and 8-leaf (L2.40960.0) barndoors can be added to the new Orbiter Fresnel Lens to enable a perfect cut. Physical gels can also be used in addition to the more than 300 already pre-programmed gels available for Orbiter.

The Orbiter Fresnel Lens creates a precise light spot with a soft single shadow, and it delivers true Fresnel output with a real Gaussian field of light. The light output of Orbiter with the Fresnel lens is comparable to the ARRI L-Series L10 and True Blue ST2/3 with 2000 W Tungsten bulb.

SpatialFiltering Signal Processing

Sorting becomes more difficult according to the number of data streams. Multiple streams of data could be almost impossible to sort into the correct order, since all features matching a Group By value need to arrive before any features (of any feature type or dataset) belonging to the next group. In this case, using Group By with When All Features Received may be the equivalent and simpler approach.

Newportspatial filter

All features exiting an output port retain their ordering relative to each other (within the group), but not relative to features exiting other output ports.

Orbiter’s unique Quick Lighting Mount (QLM) system allows the Orbiter Fresnel lens to be mounted safely and quickly. ARRI accessories like the 4 and 8-leaf barndoors can be added to the new Orbiter Fresnel lens to enable a perfect cut. Physical gels can also be used in addition to the more than 300 already pre-programmed gels available for Orbiter.

When setting values - whether entered directly in a parameter or constructed using one of the editors - strings and expressions containing String, Math, Date/Time or FME Feature Functions will have those functions evaluated. Therefore, the names of these functions (in the form @) should not be used as literal string values.

Equipped with a display, status LED, and a high-resolution encoder, the Orbiter Fresnel lens offers information that is easily accessible. The display backlight can be adjusted, and status information and zoom angle are available via the metadata for maintenance and postproduction needs.

Each input Candidate feature is compared against all Filter features, based on the given spatial tests to meet. Features that pass any or all tests are output through the Passed port; all other features are output through the Failed port.

The address points – the dataset to be tested – are connected to the Candidate input port. The building footprints are connected to the Filter port, and provide the geometry that the address points will be tested against.

Many transformers can assess spatial relationships and perform spatial joins - analyzing topology, merging attributes, and sometimes modifying geometry. Generally, choosing the one that is most specific to the task you need to accomplish will provide the optimal performance results. If there is more than one way to do it (which is frequently the case), time spent on performance testing alternate methods may be worthwhile.

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Support Aggregates – both multis and aggregate geometries will be supported. However, the only supported predicates will be OGC-Contains, OGC-Disjoint, OGC-Equals, OGC-Intersects, OGC-Touches, and OGC-Within. The OGC-Overlaps predicate and the OGC-Crosses predicate will not be supported. 9-character masks representing Dimensionally Extended 9 Intersection Matrices will also not be supported.

The Fresnel lighting character works best with a large aperture and a wide zoom range. Despite its large aperture, the Orbiter Fresnel lens housing is compact (approx. 340 mm x 380 mm x 370 mm / 13.4 in x 15 in x 14.6 in) and lightweight (~ 4.5 kg / 9.5 lbs). Its lens diameter of 285 mm / 11.2 in equals that of the True Blue ST2/3 and T5. The large zoom range of 15 to 65° is fully motorized and can be precisely positioned while being controlled locally via Orbiter’s Control Panel or remotely by DMX/RDM or IP based (ArtNet or sACN). The Orbiter Fresnel lens will be available in black.

Enabled if merging attributes and Accumulation Mode is set to Prefix Filter. Defines a prefix to add onto all attributes that are merged from Filters to Candidates.

Performance gains are most likely when the data is already sorted (or read using a SQL ORDER BY statement) since less work is required of FME. If the data needs ordering, it can be sorted in the workspace (though the added processing overhead may negate any gains).