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petrvanekrobe merged 3 commits into from
Apr 9, 2026
Merged

wheel: slot definition extended with specific media content XML attributes #305

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wheel: added specific xml attributes for media content
danielmuellerma Apr 2, 2026
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updates regarding review requests
danielmuellerma Apr 2, 2026
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danielmuellerma Apr 2, 2026
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11 changes: 7 additions & 4 deletions gdtf-spec.md
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Expand Up @@ -522,8 +522,7 @@ in [table 11](#user-content-table-11 ).

</div>

As children, Wheel has a list of [wheel
slots](#user-content-wheel-slot ).
As children, Wheel has a list of [wheelslots](#user-content-wheel-slot ).

#### Wheel Slot

Expand All @@ -542,8 +541,12 @@ currently defined XML attributes of the wheel slot are specified in
| Name | [String](#user-content-attrtype-string ) | The name of the wheel slot |
| Color | [ColorCIE](#user-content-attrtype-colorcie ) | Color of the wheel slot, Default value: {0.3127, 0.3290, 100.0 } (white) For Y give relative value compared to overall output defined in property Luminous Flux of related Beam Geometry (transmissive case). |
| Filter | [Node](#user-content-attrtype-node ) | Optional. Link to filter in the physical description, Starting point: Filter Collect |
| MediaFileName | [Resource](#user-content-attrtype-resource ) | Optional. PNG file name without extension containing image for specific gobos etc. <br />- Maximum resolution of picture: 1024x1024<br />- Recommended resolution of gobo: 256x256<br />- Recommended resolution of animation wheel: 256x256<br />These resource files are located in a folder called `./wheels` in the zip archive. Default value: empty. |
| MediaFileName | [Resource](#user-content-attrtype-resource ) | Optional. PNG file name without extension containing image for specific gobos etc. <br />- Maximum resolution of picture: 1024x1024<br />- Recommended resolution of gobo: 256x256<br />- Recommended resolution of animation wheel: 256x256<br /> - Recommended resolution of media server content thumbnails: 256x256<br />These resource files are located in a folder called `./wheels` in the zip archive. Default value: empty. |
| BeamInfluence | [Enum](#user-content-attrtype-enum ) | Optional. Describes how the slot is affecting the beam. Currently defined values are "Open" - the slot is not affecting the beam, "Closed" - the slot is completely blocking the beam.|
| Duration | [Float](#user-content-attrtype-float ) | Optional. Duration of a media content. The decimal places represent milliseconds, not frames. Unit: seconds |
| Width | [Uint](#user-content-attrtype-uint ) | Optional. Horizontal resolution of a media content in pixels.|
| Height | [Uint](#user-content-attrtype-uint ) | Optional. Vertical resolution of a media content in pixels.|
| FPS | [Uint](#user-content-attrtype-uint ) | Optional. Number of individual images shown per second in a media content. |
</div>

As children the attribute node can have a list of [Prism
Expand Down Expand Up @@ -575,7 +578,7 @@ should be used and in what order of importance:
| Prism(n) | Facet |
| AnimationWheel(n) | MediaFileName |
| AnimationSystem(n) | MediaFileName + AnimationSystem |
| MediaContent(n) | MediaFileName |
| MediaContent(n) | MediaFileName + Duration + Width + Height + FPS |


##### Prism Facet
Expand Down
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