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Incorrect order of labels in the exported masks #2032

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KouateMuhamed opened this issue Aug 14, 2020 · 6 comments · Fixed by #2048
Closed

Incorrect order of labels in the exported masks #2032

KouateMuhamed opened this issue Aug 14, 2020 · 6 comments · Fixed by #2048
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@KouateMuhamed
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KouateMuhamed commented Aug 14, 2020

Hi!

I'm trying to annotate images for a semantic segmentation task.

Once my images were uploaded, I made the polygonal labeling of the objects of interest using two classes.

However, when I go to "Dump annotatations> Segmentation mask 1.1"
I get two folders: "SegmentationClass" and "SegmentationObject."
In the first folder I have the masks of only ONE class, while in the second folder I have the masks with all the objects noted, but with different colors.

I would like to have masks where annotated objects appear with a single color per class.

Example: [class1] = cat (red) [class2] = dog [yellow]
Like the semantic segmentation in this pic: https://www.jeremyjordan.me/content/images/2018/05/Screen-Shot-2018-05-21-at-10.44.23-PM.png

How can I do?

Thanks in advance

@zhiltsov-max
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Hello. The masks you're looking for should be in the SegmentationClass directory. Could you check if labelmap.txt contains all the classes the task has? Please, also specify your CVAT version.

@KouateMuhamed
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Thank you for the answer!

Yer the labelmap.txt contains all the classes that the task has:
# label:color_rgb:parts:actions Cat:48,112,32:: background:0,0,0:: Dog:176,112,32::

CVAT version:
Server version: 1.1b0
Core version: 3.1.1
Canvas version: 2.0.1
UI version: 1.6.2

@zhiltsov-max
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Could you specify the commit hash (git log -1)?

@KouateMuhamed
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Could you specify the commit hash (git log -1)?

Where can I find it?

@zhiltsov-max
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If you downloaded the project by cloning the repository, you need to type the command above. If you just downloaded a release or an archive from github - please tell the version.

@zhiltsov-max zhiltsov-max self-assigned this Aug 14, 2020
@zhiltsov-max zhiltsov-max added the bug Something isn't working label Aug 14, 2020
@zhiltsov-max zhiltsov-max added this to To do in Dataset framework (Datumaro) via automation Aug 14, 2020
@zhiltsov-max zhiltsov-max added this to the 1.1.0-release milestone Aug 14, 2020
@KouateMuhamed
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KouateMuhamed commented Aug 14, 2020

If you downloaded the project by cloning the repository, you need to type the command above. If you just downloaded a release or an archive from github - please tell the version.

Commit hash:
5b9a1dc

@zhiltsov-max zhiltsov-max changed the title Dump annotations Incorrect order of labels in the exported masks Aug 19, 2020
Dataset framework (Datumaro) automation moved this from To do to Done Aug 26, 2020
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