# Support

**URL:** https://discourse.slicer.org/c/support/11.md?page=195

[Latest](https://discourse.slicer.org/latest.md) · [Categories](https://discourse.slicer.org/categories.md) · [Tags](https://discourse.slicer.org/tags.md)

**Page:** 196

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## [Is there anyway that can use the plant cut model?](https://discourse.slicer.org/t/is-there-anyway-that-can-use-the-plant-cut-model/26183)

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**Author:** [@yangsh9091](https://discourse.slicer.org/u/yangsh9091)\
**Replies:** 1\
**Last updated:** [November 10, 2022, 12:52pm UTC](https://discourse.slicer.org/t/is-there-anyway-that-can-use-the-plant-cut-model/26183 "2022-11-10T12:52:45Z")

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Now, use the slicer, I have created a plane and several models. Now I want to split one of the models through the plane. How do I do that?

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## [Extraxt Skeleton Module: impossible to add input image](https://discourse.slicer.org/t/extraxt-skeleton-module-impossible-to-add-input-image/26164)

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**Author:** [@gboels](https://discourse.slicer.org/u/gboels)\
**Replies:** 1\
**Last updated:** [November 10, 2022, 3:20am UTC](https://discourse.slicer.org/t/extraxt-skeleton-module-impossible-to-add-input-image/26164 "2022-11-10T03:20:50Z")

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Operating system: windows Slicer version: 5.0.3 Expected behavior: Add an input image to extract a skeleton from it. Actual behavior: I can’t select an image from my computer when clicking on “SelectLabelMapVolume”. W…

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## [Error in SegmentMesher](https://discourse.slicer.org/t/error-in-segmentmesher/26117)

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**Author:** [@ZSoltani](https://discourse.slicer.org/u/ZSoltani)\
**Replies:** 22\
**Last updated:** [November 9, 2022, 11:02pm UTC](https://discourse.slicer.org/t/error-in-segmentmesher/26117 "2022-11-09T23:02:37Z")

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Hello all, I get the following error when I try to use Cleaver method to mesh a vertebra. “Command ‘cleaver-cli’ returned non-zero exit status 109.” (attached photo) Do you have any idea what does this error mean a…

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## [Move all Markups](https://discourse.slicer.org/t/move-all-markups/16409)

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**Author:** [@felix2609](https://discourse.slicer.org/u/felix2609)\
**Replies:** 5\
**Last updated:** [November 9, 2022, 10:42pm UTC](https://discourse.slicer.org/t/move-all-markups/16409 "2022-11-09T22:42:17Z")

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Hello everyone! is there a way to move all markups togehter and not every markups on its own? Or can I move the picture in the baground to match der Markups and the Annotation points better? Thank you for your help!

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## ["Slicer has caught an application error" suggested report location](https://discourse.slicer.org/t/slicer-has-caught-an-application-error-suggested-report-location/26058)

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**Author:** [@jamesobutler](https://discourse.slicer.org/u/jamesobutler)\
**Replies:** 4\
**Last updated:** [November 9, 2022, 10:33pm UTC](https://discourse.slicer.org/t/slicer-has-caught-an-application-error-suggested-report-location/26058 "2022-11-09T22:33:53Z")

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I’ve come across the following error display which says to report the issue following instructions available at https://slicer.org, but it isn’t obviously clear what instructions at slicer.org to follow. The text abou…

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## [error segment editor](https://discourse.slicer.org/t/error-segment-editor/26163)

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**Author:** [@Sara\_Jakobs](https://discourse.slicer.org/u/Sara_Jakobs)\
**Replies:** 1\
**Last updated:** [November 9, 2022, 6:49pm UTC](https://discourse.slicer.org/t/error-segment-editor/26163 "2022-11-09T18:49:19Z")

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When I want to edit segmentations I get this message. What should I do? HELP!

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## [Defining a new coordinate system using markups plane node](https://discourse.slicer.org/t/defining-a-new-coordinate-system-using-markups-plane-node/19726)

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**Author:** [@matsuba8](https://discourse.slicer.org/u/matsuba8)\
**Replies:** 6\
**Last updated:** [November 9, 2022, 6:17pm UTC](https://discourse.slicer.org/t/defining-a-new-coordinate-system-using-markups-plane-node/19726 "2022-11-09T18:17:48Z")

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Continuing the discussion from Creating a new coordinate system: Hello all, I would like to continue this discussion on defining a coordinate system using the markups plane node, as suggested by Andras in the forum link…

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## [Thoracic cavity and vessel mask in Lung CT Segmenter](https://discourse.slicer.org/t/thoracic-cavity-and-vessel-mask-in-lung-ct-segmenter/25798)

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**Author:** [@rbumm](https://discourse.slicer.org/u/rbumm)\
**Replies:** 2\
**Last updated:** [November 9, 2022, 1:28pm UTC](https://discourse.slicer.org/t/thoracic-cavity-and-vessel-mask-in-lung-ct-segmenter/25798 "2022-11-09T13:28:58Z")

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The latest version of the Lung CT Segmenter (update the extension tomorrow) includes an automatic segmentation of the thoracic cavity by using 6 iterations of the wrap solidify effect: can generate a pulmonary vesse…

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## [Hint to segmentation shortcuts](https://discourse.slicer.org/t/hint-to-segmentation-shortcuts/26156)

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**Author:** [@mcranium](https://discourse.slicer.org/u/mcranium)\
**Replies:** 0\
**Last updated:** [November 9, 2022, 11:08am UTC](https://discourse.slicer.org/t/hint-to-segmentation-shortcuts/26156 "2022-11-09T11:08:06Z")

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I have an idea for an easy improvement for the user experience in the segmentation editor. Personally, It took me quite a while to find out that there are shortcuts to the tools in this module. Why not include hints to t…

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## [Input function writing on wrong line](https://discourse.slicer.org/t/input-function-writing-on-wrong-line/25651)

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**Author:** [@hourglassnam](https://discourse.slicer.org/u/hourglassnam)\
**Replies:** 3\
**Last updated:** [November 9, 2022, 6:29am UTC](https://discourse.slicer.org/t/input-function-writing-on-wrong-line/25651 "2022-11-09T06:29:48Z")

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Hello, Slicer community! I was trying to make the python process wait for me while I manually edit the segmentation. I thought of using the input function for this. But somehow, the python interacter keep makes me to …

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## [Thresholding in DRR Image Computation module](https://discourse.slicer.org/t/thresholding-in-drr-image-computation-module/26118)

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**Author:** [@fieldr4](https://discourse.slicer.org/u/fieldr4)\
**Replies:** 2\
**Last updated:** [November 9, 2022, 3:01am UTC](https://discourse.slicer.org/t/thresholding-in-drr-image-computation-module/26118 "2022-11-09T03:01:23Z")

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Hi Slicer community, Is the “Hounsfield unit threshold” applied in the “Plastimatch DRR image processing” submenu in the DRR Image Computation module represented in the “Plastimatch DRR command arguments (read only)” fi…

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## [Integration of 3d slicer in Google Cloud Shell](https://discourse.slicer.org/t/integration-of-3d-slicer-in-google-cloud-shell/26071)

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**Author:** [@Binita\_Shrestha](https://discourse.slicer.org/u/Binita_Shrestha)\
**Replies:** 6\
**Last updated:** [November 8, 2022, 10:18pm UTC](https://discourse.slicer.org/t/integration-of-3d-slicer-in-google-cloud-shell/26071 "2022-11-08T22:18:10Z")

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Hi everyone, Hope everyone is doing well. I would like to know how we can run 3dslicer using docker in google platform (GCS). I have tried running docker command to run 3d slicer on google cloud shell, using command d…

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## [3rd Proxy works only in SequenceBrowser 1, but not in SeqBrowser 2. What happened with the Scene file?](https://discourse.slicer.org/t/3rd-proxy-works-only-in-sequencebrowser-1-but-not-in-seqbrowser-2-what-happened-with-the-scene-file/25404)

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**Author:** [@sunshine](https://discourse.slicer.org/u/sunshine)\
**Replies:** 2\
**Last updated:** [November 7, 2022, 7:12pm UTC](https://discourse.slicer.org/t/3rd-proxy-works-only-in-sequencebrowser-1-but-not-in-seqbrowser-2-what-happened-with-the-scene-file/25404 "2022-11-07T19:12:51Z")

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Hi everyone, I saved a scene file that contains two SequenceBrowser info, each SequenceBrowser has three Sequence nodes. Please find the folder of the Scene files here However, after I re-load this scene file, the thi…

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## [Volume NRRD - Number of bits per pixel](https://discourse.slicer.org/t/volume-nrrd-number-of-bits-per-pixel/26112)

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**Author:** [@lucas\_sd](https://discourse.slicer.org/u/lucas_sd)\
**Replies:** 1\
**Last updated:** [November 7, 2022, 7:10pm UTC](https://discourse.slicer.org/t/volume-nrrd-number-of-bits-per-pixel/26112 "2022-11-07T19:10:03Z")

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Hi everyone, Im working for the first time with a .NRRD file, and in the section “volume information”, I can see the dimensions, etc. I put the header of the file at the end. I need for my study know the number of bits…

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## [3D Slicer crashes when attempting to turn on 3D surface smothing](https://discourse.slicer.org/t/3d-slicer-crashes-when-attempting-to-turn-on-3d-surface-smothing/26115)

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**Author:** [@granizado](https://discourse.slicer.org/u/granizado)\
**Replies:** 1\
**Last updated:** [November 7, 2022, 7:07pm UTC](https://discourse.slicer.org/t/3d-slicer-crashes-when-attempting-to-turn-on-3d-surface-smothing/26115 "2022-11-07T19:07:16Z")

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Hi, One year ago I was doing segmentation of a sample. To speed up the process I turned off the surface smooting. Now I opened the file on a powerful workstation wanting to smooth the 3D model, but every time when I try…

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## [How to disable double click when placing markups](https://discourse.slicer.org/t/how-to-disable-double-click-when-placing-markups/26045)

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**Author:** [@nnzzll](https://discourse.slicer.org/u/nnzzll)\
**Replies:** 6\
**Last updated:** [November 7, 2022, 6:58pm UTC](https://discourse.slicer.org/t/how-to-disable-double-click-when-placing-markups/26045 "2022-11-07T18:58:09Z")

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When placing markups consistently (check the Place multiple control points button), if I double clicked then it will terminate the place process. How can I avoid it?

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## [Cannot reach extension web server](https://discourse.slicer.org/t/cannot-reach-extension-web-server/25890)

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**Author:** [@ferhue](https://discourse.slicer.org/u/ferhue)\
**Replies:** 5\
**Last updated:** [November 7, 2022, 6:38pm UTC](https://discourse.slicer.org/t/cannot-reach-extension-web-server/25890 "2022-11-07T18:38:32Z")

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Hello, today I was trying to install one extension, but I am unable to access the server. This is the message I get within Slicer’s extension manager: Extensions can not be installed. Failed to load extension page usin…

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## [New release 5.0.3, unable to download extension](https://discourse.slicer.org/t/new-release-5-0-3-unable-to-download-extension/24524)

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**Author:** [@ni5h](https://discourse.slicer.org/u/ni5h)\
**Replies:** 4\
**Last updated:** [November 7, 2022, 4:15pm UTC](https://discourse.slicer.org/t/new-release-5-0-3-unable-to-download-extension/24524 "2022-11-07T16:15:52Z")

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Operating system: windows Slicer version: 5.0.3 Expected behavior: attempting to download MONAI, NVIDIA, slicerdevelopmenttoolbox etc etc Actual behavior: failed downloading: https://slicer-packages.kitware.com/api/v1…

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## [How can i segment multiple teeth in STL ](https://discourse.slicer.org/t/how-can-i-segment-multiple-teeth-in-stl/26080)

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**Author:** [@ameen.salih10](https://discourse.slicer.org/u/ameen.salih10)\
**Replies:** 1\
**Last updated:** [November 6, 2022, 4:21pm UTC](https://discourse.slicer.org/t/how-can-i-segment-multiple-teeth-in-stl/26080 "2022-11-06T16:21:16Z")

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Operating system: Slicer version: Expected behavior: Actual behavior:

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## [SlicerVR: Object not rendered](https://discourse.slicer.org/t/slicervr-object-not-rendered/25952)

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**Author:** [@andreasjahnen](https://discourse.slicer.org/u/andreasjahnen)\
**Replies:** 9\
**Last updated:** [November 6, 2022, 1:25pm UTC](https://discourse.slicer.org/t/slicervr-object-not-rendered/25952 "2022-11-06T13:25:45Z")

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Hello, I am currently working with Slicer 5.0.3 and an freshly installed SlicerVR module and StreamVR on a laptop with an NVIDIA 3080 GPU using a HTC Vive 2 Headset on Windows 10. I configured that slicer-real.exe shoul…

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## [Bounds along segmentation image](https://discourse.slicer.org/t/bounds-along-segmentation-image/26081)

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**Author:** [@Sohee\_Ahn](https://discourse.slicer.org/u/Sohee_Ahn)\
**Replies:** 1\
**Last updated:** [November 5, 2022, 8:42pm UTC](https://discourse.slicer.org/t/bounds-along-segmentation-image/26081 "2022-11-05T20:42:57Z")

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Here is an image of the segmentation that I want to do. I want to be able to paint outside the invisible box that seems to define the bounds of the segmentation, but am not sure how to expand it to include the entire i…

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## [How to create a color map based on the coordinate of pixels](https://discourse.slicer.org/t/how-to-create-a-color-map-based-on-the-coordinate-of-pixels/26086)

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**Author:** [@Jinlong\_Guo](https://discourse.slicer.org/u/Jinlong_Guo)\
**Replies:** 0\
**Last updated:** [November 5, 2022, 8:41pm UTC](https://discourse.slicer.org/t/how-to-create-a-color-map-based-on-the-coordinate-of-pixels/26086 "2022-11-05T20:41:29Z")

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Greetings, I am trying to create and apply a color map based on the thickness or z-coordinate of each pixel to the 3D rendering of one segment, which would be just like a height contour plot but I cannot figure out a wa…

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## [Translation only registaton between two scans](https://discourse.slicer.org/t/translation-only-registaton-between-two-scans/26067)

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**Author:** [@suranga](https://discourse.slicer.org/u/suranga)\
**Replies:** 4\
**Last updated:** [November 4, 2022, 7:22pm UTC](https://discourse.slicer.org/t/translation-only-registaton-between-two-scans/26067 "2022-11-04T19:22:16Z")

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I have a 3D-CT and 3D-CBCT scan of the same patient. I just used rigid transformation in SlicerANTs to register 3D-CT (moving image) on 3D-CBCT (fixed image). However, I want to avoid rotation in rigid transforamtion, so…

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## [Convert stl to mhd](https://discourse.slicer.org/t/convert-stl-to-mhd/26064)

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**Author:** [@Trailer](https://discourse.slicer.org/u/Trailer)\
**Replies:** 3\
**Last updated:** [November 4, 2022, 12:47pm UTC](https://discourse.slicer.org/t/convert-stl-to-mhd/26064 "2022-11-04T12:47:14Z")

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Hello, I have an stl with 3 cylinders. I would like to be able to convert it to mhd format. Is it possible to do this with Slicer? What steps are needed? Would really appreciate the help! I will leave the stl here: W…

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## [Control point labels show through 3D volume in volume rendering](https://discourse.slicer.org/t/control-point-labels-show-through-3d-volume-in-volume-rendering/25517)

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**Author:** [@Pheasant](https://discourse.slicer.org/u/Pheasant)\
**Replies:** 10\
**Last updated:** [November 4, 2022, 12:05pm UTC](https://discourse.slicer.org/t/control-point-labels-show-through-3d-volume-in-volume-rendering/25517 "2022-11-04T12:05:39Z")

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Hi, It would seem that the markup labels show through the 3D volume when using volume rendering. Is it possible to turn this off or is it a bug? It gets very crowded with text and it is difficult to pinpoint the correc…

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## [Change display default settings to abdominal window](https://discourse.slicer.org/t/change-display-default-settings-to-abdominal-window/26048)

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**Author:** [@jawbra](https://discourse.slicer.org/u/jawbra)\
**Replies:** 2\
**Last updated:** [November 4, 2022, 9:51am UTC](https://discourse.slicer.org/t/change-display-default-settings-to-abdominal-window/26048 "2022-11-04T09:51:26Z")

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Hey there, I am wondering if there is a possibility to change the settings for imported DICOMS to be displayed in the soft tissue/abdomen window by default. I will be doing a lot of annotations on the abdominal region …

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## [Limiting DTI computation to a masked region, axis re-oreintaton](https://discourse.slicer.org/t/limiting-dti-computation-to-a-masked-region-axis-re-oreintaton/26040)

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**Author:** [@Ron](https://discourse.slicer.org/u/Ron)\
**Replies:** 7\
**Last updated:** [November 3, 2022, 7:11pm UTC](https://discourse.slicer.org/t/limiting-dti-computation-to-a-masked-region-axis-re-oreintaton/26040 "2022-11-03T19:11:30Z")

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To all, I am trying to limit the computation of the DTI data to a masked region (created using the segment editor) within the volume (in this case a human disc). For reference, I am trying to remove the green regions a…

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## [Center slice given a markup](https://discourse.slicer.org/t/center-slice-given-a-markup/25983)

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**Author:** [@bserrano](https://discourse.slicer.org/u/bserrano)\
**Replies:** 3\
**Last updated:** [November 3, 2022, 5:50pm UTC](https://discourse.slicer.org/t/center-slice-given-a-markup/25983 "2022-11-03T17:50:06Z")

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Hi, I have a markups curve along a vessel and I would like the red slice to be automatically centred on the markups point. This would be very useful when setting a plane perpendicular to the centreline, how can I do thi…

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## [Rename Python interactor to Python console?](https://discourse.slicer.org/t/rename-python-interactor-to-python-console/25897)

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**Author:** [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Replies:** 4\
**Last updated:** [November 3, 2022, 4:46pm UTC](https://discourse.slicer.org/t/rename-python-interactor-to-python-console/25897 "2022-11-03T16:46:38Z")

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While implementing some improvements in Slicer’s Python console, I’ve realized that just how odd the Python interactor term is, which we use at a number of places in the Slicer GUI and documentation. Google search indica…

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## [Image quality decreased when loading into 3D slicer](https://discourse.slicer.org/t/image-quality-decreased-when-loading-into-3d-slicer/26054)

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**Author:** [@LIE\_CAI](https://discourse.slicer.org/u/LIE_CAI)\
**Replies:** 1\
**Last updated:** [November 3, 2022, 4:08pm UTC](https://discourse.slicer.org/t/image-quality-decreased-when-loading-into-3d-slicer/26054 "2022-11-03T16:08:09Z")

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When I use other image viewer of a mammography image, it shows: But when loading the same image into 3D slicer, it shows: This would obviously have negative influence on doing segmentation. Any solutions? Thanks…

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