Merge pull request #497 from pwalczysko/s3

livingobjects

Author: joshmoore

resources/data/index.md

@@ -12,7 +12,7 @@ Data Resources
 | [JAX](https://images.jax.org/webclient/userdata/?experimenter=-1)        | The Jackson Laboratory                               | 17000        | 192 TB   |
 | [Glencoe](https://glencoesoftware.com/ngff)                              | Glencoe Software, Inc.                               | 8            | 165 GB   |
 | [IDR Samples](https://idr.github.io/ome-ngff-samples/)                   | EBI                                                  | 88           | 3 TB     |
-| [IDR Studies](https://uk1s3.embassy.ebi.ac.uk/bia-integrator-data/pages/idr_ngff_data.html) | EBI                               | 1644         | 47 TB    |
+| [IDR Studies](https://livingobjects.ebi.ac.uk/bioimaging-integrator-data/pages/idr_ngff_data.html) | EBI                               | 1644         | 47 TB    |
 | [MoBIE](https://mobie.github.io/specs/ngff.html)                         | EMBL-HD                                              | 21           | 2 TB     |
 | [Neural Dynamics](https://registry.opendata.aws/allen-nd-open-data/)     | AWS Open Data Program                                | 90           | 200 TB   |
 | [Open SciVis](https://registry.opendata.aws/ome-zarr-open-scivis/)       | AWS Open Data Program                                | 624          | 372 GB   |

rfc/6/index.md

@@ -87,7 +87,7 @@ This RFC proposes to change the `multiscales` array into a single `multiscale` o
 
 The current spec of OME-Zarr (version 0.5) defines that the metadata for a multiscale is stored in a `multiscales` array.
 
-However, there seem to be only very few OME-Zarr images with mutltiple multiscales in the wild. There is one example from IDR: [4995115.zarr](https://ome.github.io/ome-ngff-validator/?source=https://uk1s3.embassy.ebi.ac.uk/idr/zarr/v0.4/idr0050A/4995115.zarr)
+However, there seem to be only very few OME-Zarr images with mutltiple multiscales in the wild. There is one example from IDR: [4995115.zarr](https://ome.github.io/ome-ngff-validator/?source=https://livingobjects.ebi.ac.uk/idr/zarr/v0.4/idr0050A/4995115.zarr)
 
 Additionally, most visualization and processing tools today simply process the first multiscale object in the `multiscales` array, ignoring any subsequent entries. Here is a selection of tools that only load the first multiscale object:
 

rfc/9/reviews/2/index.md

@@ -38,7 +38,7 @@ However, no explicit guidance is given on size limitations associated with the s
 
 6. Is the example dataset at [https://static.webknossos.org/misc/6001240.ozx](https://static.webknossos.org/misc/6001240.ozx) supposed to be accessible by viewers? I can download, but I cannot access with bioNGFF using [https://biongff.github.io/biongff-viewer/?source=https://static.webknossos.org/misc/6001240.ozx](https://biongff.github.io/biongff-viewer/?source=https://static.webknossos.org/misc/6001240.ozx). I get: Access to fetch at 'https://static.webknossos.org/misc/6001240.ozx/zarr.json' from origin 'https://biongff.github.io' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
 
-7. [Neuroglancer link](https://neuroglancer-demo.appspot.com/#!%7B%22dimensions%22:%7B%22x%22:%5B3.6039815346402084e-7%2C%22m%22%5D%2C%22y%22:%5B3.6039815346402084e-7%2C%22m%22%5D%2C%22z%22:%5B5.002025531914894e-7%2C%22m%22%5D%7D%2C%22position%22:%5B135%2C137%2C118%5D%2C%22crossSectionScale%22:1%2C%22projectionScale%22:512%2C%22layers%22:%5B%7B%22type%22:%22image%22%2C%22source%22:%22https://static.webknossos.org/misc/6001240.ozx%7Czip:%7Czarr3:%22%2C%22localDimensions%22:%7B%22c%27%22:%5B1%2C%22%22%5D%7D%2C%22localPosition%22:%5B0%5D%2C%22tab%22:%22source%22%2C%22opacity%22:1%2C%22blend%22:%22additive%22%2C%22shader%22:%22#uicontrol%20invlerp%20contrast%5Cn#uicontrol%20vec3%20color%20color%5Cnvoid%20main%28%29%20%7B%5Cn%20%20float%20contrast_value%20=%20contrast%28%29%3B%5Cn%20%20if%20%28VOLUME_RENDERING%29%20%7B%5Cn%20%20%20%20emitRGBA%28vec4%28color%20%2A%20contrast_value%2C%20contrast_value%29%29%3B%5Cn%20%20%7D%5Cn%20%20else%20%7B%5Cn%20%20%20%20emitRGB%28color%20%2A%20contrast_value%29%3B%5Cn%20%20%7D%5Cn%7D%5Cn%22%2C%22shaderControls%22:%7B%22contrast%22:%7B%22range%22:%5B7%2C927%5D%2C%22window%22:%5B0%2C1159%5D%7D%2C%22color%22:%22#ff0000%22%7D%2C%22volumeRenderingDepthSamples%22:256%2C%22name%22:%226001240.ozx%20c-0.5%22%7D%2C%7B%22type%22:%22image%22%2C%22source%22:%22https://static.webknossos.org/misc/6001240.ozx%7Czip:%7Czarr3:%22%2C%22localDimensions%22:%7B%22c%27%22:%5B1%2C%22%22%5D%7D%2C%22localPosition%22:%5B1%5D%2C%22tab%22:%22source%22%2C%22opacity%22:1%2C%22blend%22:%22additive%22%2C%22shader%22:%22#uicontrol%20invlerp%20contrast%5Cn#uicontrol%20vec3%20color%20color%5Cnvoid%20main%28%29%20%7B%5Cn%20%20float%20contrast_value%20=%20contrast%28%29%3B%5Cn%20%20if%20%28VOLUME_RENDERING%29%20%7B%5Cn%20%20%20%20emitRGBA%28vec4%28color%20%2A%20contrast_value%2C%20contrast_value%29%29%3B%5Cn%20%20%7D%5Cn%20%20else%20%7B%5Cn%20%20%20%20emitRGB%28color%20%2A%20contrast_value%29%3B%5Cn%20%20%7D%5Cn%7D%5Cn%22%2C%22shaderControls%22:%7B%22contrast%22:%7B%22range%22:%5B25%2C824%5D%2C%22window%22:%5B0%2C1025%5D%7D%2C%22color%22:%22#00ff00%22%7D%2C%22volumeRenderingDepthSamples%22:256%2C%22name%22:%226001240.ozx%20c0.5%22%7D%5D%2C%22selectedLayer%22:%7B%22visible%22:true%2C%22layer%22:%226001240.ozx%20c-0.5%22%7D%2C%22layout%22:%224panel-alt%22%2C%22settingsPanel%22:%7B%22row%22:3%7D%2C%22toolPalettes%22:%7B%22Shader%20controls%22:%7B%22side%22:%22left%22%2C%22row%22:2%2C%22query%22:%22type:shaderControl%22%7D%7D%7D) does not seem to work (on 26/01/2026 @ 16:04GMT) Changing the url to be served from [EBI S3 Embassy](https://neuroglancer-demo.appspot.com/#!%7B%22dimensions%22:%7B%22x%22:%5B3.6039815346402084e-7%2C%22m%22%5D%2C%22y%22:%5B3.6039815346402084e-7%2C%22m%22%5D%2C%22z%22:%5B5.002025531914894e-7%2C%22m%22%5D%7D%2C%22position%22:%5B135%2C137%2C118%5D%2C%22crossSectionScale%22:1%2C%22projectionScale%22:512%2C%22layers%22:%5B%7B%22type%22:%22image%22%2C%22source%22:%22https://uk1s3.embassy.ebi.ac.uk/testbucket-bia/test-ozx/6001240.ozx%7Czip:%7Czarr3:%22%2C%22localDimensions%22:%7B%22c%27%22:%5B1%2C%22%22%5D%7D%2C%22localPosition%22:%5B0%5D%2C%22tab%22:%22source%22%2C%22opacity%22:1%2C%22blend%22:%22additive%22%2C%22shader%22:%22#uicontrol%20invlerp%20contrast%5Cn#uicontrol%20vec3%20color%20color%5Cnvoid%20main%28%29%20%7B%5Cn%20%20float%20contrast_value%20=%20contrast%28%29%3B%5Cn%20%20if%20%28VOLUME_RENDERING%29%20%7B%5Cn%20%20%20%20emitRGBA%28vec4%28color%20%2A%20contrast_value%2C%20contrast_value%29%29%3B%5Cn%20%20%7D%5Cn%20%20else%20%7B%5Cn%20%20%20%20emitRGB%28color%20%2A%20contrast_value%29%3B%5Cn%20%20%7D%5Cn%7D%5Cn%22%2C%22shaderControls%22:%7B%22contrast%22:%7B%22range%22:%5B7%2C927%5D%2C%22window%22:%5B0%2C1159%5D%7D%2C%22color%22:%22#ff0000%22%7D%2C%22volumeRenderingDepthSamples%22:256%2C%22name%22:%226001240.ozx%20c-0.5%22%7D%2C%7B%22type%22:%22image%22%2C%22source%22:%22https://uk1s3.embassy.ebi.ac.uk/testbucket-bia/test-ozx/6001240.ozx%7Czip:%7Czarr3:%22%2C%22localDimensions%22:%7B%22c%27%22:%5B1%2C%22%22%5D%7D%2C%22localPosition%22:%5B1%5D%2C%22tab%22:%22source%22%2C%22opacity%22:1%2C%22blend%22:%22additive%22%2C%22shader%22:%22#uicontrol%20invlerp%20contrast%5Cn#uicontrol%20vec3%20color%20color%5Cnvoid%20main%28%29%20%7B%5Cn%20%20float%20contrast_value%20=%20contrast%28%29%3B%5Cn%20%20if%20%28VOLUME_RENDERING%29%20%7B%5Cn%20%20%20%20emitRGBA%28vec4%28color%20%2A%20contrast_value%2C%20contrast_value%29%29%3B%5Cn%20%20%7D%5Cn%20%20else%20%7B%5Cn%20%20%20%20emitRGB%28color%20%2A%20contrast_value%29%3B%5Cn%20%20%7D%5Cn%7D%5Cn%22%2C%22shaderControls%22:%7B%22contrast%22:%7B%22range%22:%5B25%2C824%5D%2C%22window%22:%5B0%2C1025%5D%7D%2C%22color%22:%22#00ff00%22%7D%2C%22volumeRenderingDepthSamples%22:256%2C%22name%22:%226001240.ozx%20c0.5%22%7D%5D%2C%22selectedLayer%22:%7B%22visible%22:true%2C%22layer%22:%226001240.ozx%20c-0.5%22%7D%2C%22layout%22:%224panel-alt%22%2C%22settingsPanel%22:%7B%22row%22:3%7D%2C%22layerListPanel%22:%7B%22visible%22:true%7D%2C%22toolPalettes%22:%7B%22Shader%20controls%22:%7B%22side%22:%22left%22%2C%22row%22:2%2C%22query%22:%22type:shaderControl%22%7D%7D%7D) with acl to public and CORS to allow all origins works.
+7. [Neuroglancer link](https://neuroglancer-demo.appspot.com/#!%7B%22dimensions%22:%7B%22x%22:%5B3.6039815346402084e-7%2C%22m%22%5D%2C%22y%22:%5B3.6039815346402084e-7%2C%22m%22%5D%2C%22z%22:%5B5.002025531914894e-7%2C%22m%22%5D%7D%2C%22position%22:%5B135%2C137%2C118%5D%2C%22crossSectionScale%22:1%2C%22projectionScale%22:512%2C%22layers%22:%5B%7B%22type%22:%22image%22%2C%22source%22:%22https://static.webknossos.org/misc/6001240.ozx%7Czip:%7Czarr3:%22%2C%22localDimensions%22:%7B%22c%27%22:%5B1%2C%22%22%5D%7D%2C%22localPosition%22:%5B0%5D%2C%22tab%22:%22source%22%2C%22opacity%22:1%2C%22blend%22:%22additive%22%2C%22shader%22:%22#uicontrol%20invlerp%20contrast%5Cn#uicontrol%20vec3%20color%20color%5Cnvoid%20main%28%29%20%7B%5Cn%20%20float%20contrast_value%20=%20contrast%28%29%3B%5Cn%20%20if%20%28VOLUME_RENDERING%29%20%7B%5Cn%20%20%20%20emitRGBA%28vec4%28color%20%2A%20contrast_value%2C%20contrast_value%29%29%3B%5Cn%20%20%7D%5Cn%20%20else%20%7B%5Cn%20%20%20%20emitRGB%28color%20%2A%20contrast_value%29%3B%5Cn%20%20%7D%5Cn%7D%5Cn%22%2C%22shaderControls%22:%7B%22contrast%22:%7B%22range%22:%5B7%2C927%5D%2C%22window%22:%5B0%2C1159%5D%7D%2C%22color%22:%22#ff0000%22%7D%2C%22volumeRenderingDepthSamples%22:256%2C%22name%22:%226001240.ozx%20c-0.5%22%7D%2C%7B%22type%22:%22image%22%2C%22source%22:%22https://static.webknossos.org/misc/6001240.ozx%7Czip:%7Czarr3:%22%2C%22localDimensions%22:%7B%22c%27%22:%5B1%2C%22%22%5D%7D%2C%22localPosition%22:%5B1%5D%2C%22tab%22:%22source%22%2C%22opacity%22:1%2C%22blend%22:%22additive%22%2C%22shader%22:%22#uicontrol%20invlerp%20contrast%5Cn#uicontrol%20vec3%20color%20color%5Cnvoid%20main%28%29%20%7B%5Cn%20%20float%20contrast_value%20=%20contrast%28%29%3B%5Cn%20%20if%20%28VOLUME_RENDERING%29%20%7B%5Cn%20%20%20%20emitRGBA%28vec4%28color%20%2A%20contrast_value%2C%20contrast_value%29%29%3B%5Cn%20%20%7D%5Cn%20%20else%20%7B%5Cn%20%20%20%20emitRGB%28color%20%2A%20contrast_value%29%3B%5Cn%20%20%7D%5Cn%7D%5Cn%22%2C%22shaderControls%22:%7B%22contrast%22:%7B%22range%22:%5B25%2C824%5D%2C%22window%22:%5B0%2C1025%5D%7D%2C%22color%22:%22#00ff00%22%7D%2C%22volumeRenderingDepthSamples%22:256%2C%22name%22:%226001240.ozx%20c0.5%22%7D%5D%2C%22selectedLayer%22:%7B%22visible%22:true%2C%22layer%22:%226001240.ozx%20c-0.5%22%7D%2C%22layout%22:%224panel-alt%22%2C%22settingsPanel%22:%7B%22row%22:3%7D%2C%22toolPalettes%22:%7B%22Shader%20controls%22:%7B%22side%22:%22left%22%2C%22row%22:2%2C%22query%22:%22type:shaderControl%22%7D%7D%7D) does not seem to work (on 26/01/2026 @ 16:04GMT) Changing the url to be served from [EBI S3 Embassy](https://neuroglancer-demo.appspot.com/#!%7B%22dimensions%22:%7B%22x%22:%5B3.6039815346402084e-7%2C%22m%22%5D%2C%22y%22:%5B3.6039815346402084e-7%2C%22m%22%5D%2C%22z%22:%5B5.002025531914894e-7%2C%22m%22%5D%7D%2C%22position%22:%5B135%2C137%2C118%5D%2C%22crossSectionScale%22:1%2C%22projectionScale%22:512%2C%22layers%22:%5B%7B%22type%22:%22image%22%2C%22source%22:%22https://livingobjects.ebi.ac.uk/bioimaging-sandbox/testbucket-bia/test-ozx/6001240.ozx%7Czip:%7Czarr3:%22%2C%22localDimensions%22:%7B%22c%27%22:%5B1%2C%22%22%5D%7D%2C%22localPosition%22:%5B0%5D%2C%22tab%22:%22source%22%2C%22opacity%22:1%2C%22blend%22:%22additive%22%2C%22shader%22:%22#uicontrol%20invlerp%20contrast%5Cn#uicontrol%20vec3%20color%20color%5Cnvoid%20main%28%29%20%7B%5Cn%20%20float%20contrast_value%20=%20contrast%28%29%3B%5Cn%20%20if%20%28VOLUME_RENDERING%29%20%7B%5Cn%20%20%20%20emitRGBA%28vec4%28color%20%2A%20contrast_value%2C%20contrast_value%29%29%3B%5Cn%20%20%7D%5Cn%20%20else%20%7B%5Cn%20%20%20%20emitRGB%28color%20%2A%20contrast_value%29%3B%5Cn%20%20%7D%5Cn%7D%5Cn%22%2C%22shaderControls%22:%7B%22contrast%22:%7B%22range%22:%5B7%2C927%5D%2C%22window%22:%5B0%2C1159%5D%7D%2C%22color%22:%22#ff0000%22%7D%2C%22volumeRenderingDepthSamples%22:256%2C%22name%22:%226001240.ozx%20c-0.5%22%7D%2C%7B%22type%22:%22image%22%2C%22source%22:%22https://livingobjects.ebi.ac.uk/bioimaging-sandbox/testbucket-bia/test-ozx/6001240.ozx%7Czip:%7Czarr3:%22%2C%22localDimensions%22:%7B%22c%27%22:%5B1%2C%22%22%5D%7D%2C%22localPosition%22:%5B1%5D%2C%22tab%22:%22source%22%2C%22opacity%22:1%2C%22blend%22:%22additive%22%2C%22shader%22:%22#uicontrol%20invlerp%20contrast%5Cn#uicontrol%20vec3%20color%20color%5Cnvoid%20main%28%29%20%7B%5Cn%20%20float%20contrast_value%20=%20contrast%28%29%3B%5Cn%20%20if%20%28VOLUME_RENDERING%29%20%7B%5Cn%20%20%20%20emitRGBA%28vec4%28color%20%2A%20contrast_value%2C%20contrast_value%29%29%3B%5Cn%20%20%7D%5Cn%20%20else%20%7B%5Cn%20%20%20%20emitRGB%28color%20%2A%20contrast_value%29%3B%5Cn%20%20%7D%5Cn%7D%5Cn%22%2C%22shaderControls%22:%7B%22contrast%22:%7B%22range%22:%5B25%2C824%5D%2C%22window%22:%5B0%2C1025%5D%7D%2C%22color%22:%22#00ff00%22%7D%2C%22volumeRenderingDepthSamples%22:256%2C%22name%22:%226001240.ozx%20c0.5%22%7D%5D%2C%22selectedLayer%22:%7B%22visible%22:true%2C%22layer%22:%226001240.ozx%20c-0.5%22%7D%2C%22layout%22:%224panel-alt%22%2C%22settingsPanel%22:%7B%22row%22:3%7D%2C%22layerListPanel%22:%7B%22visible%22:true%7D%2C%22toolPalettes%22:%7B%22Shader%20controls%22:%7B%22side%22:%22left%22%2C%22row%22:2%2C%22query%22:%22type:shaderControl%22%7D%7D%7D) with acl to public and CORS to allow all origins works.
 
 8. Tutorials and Examples -> I see an example dataset and a Neuroglancer link (see above comments). A short worked example of how to write/construct .ozx would be valuable. The comment at [https://github.com/ome/ngff/pull/316#issuecomment-3302456557](https://github.com/ome/ngff/pull/316#issuecomment-3302456557) contains useful information, perhaps this could be turned into a gist and linked from the RFC?