Documentation, updated info about downloading annotations and exporting projects (#3546)

* updated downloading annotations info, added info about exporting projects

* removed duplicate info from projects

* updated creating an annotation task page

* fixed linter errors

* updated subset info

site/content/en/docs/manual/advanced/downloading-annotations.md

@@ -5,18 +5,18 @@ weight: 1
 ---
 
 1. To download the latest annotations, you have to save all changes first.
-   click the `Save` button. There is a `Ctrl+S` shortcut to save annotations quickly.
+   Сlick the `Save` button. There is a `Ctrl+S` shortcut to save annotations quickly.
 1. After that, сlick the `Menu` button.
-1. Press the `Dump Annotation` button.
+1. Press the `Export task dataset` button.
 
    ![](/images/image028.jpg)
 
-1. Choose format dump annotation file. Dump annotation are available in several formats:
+1. Choose the format for exporting the dataset. Exporting is available in several formats:
 
    - [CVAT for video](/docs/manual/advanced/xml_format/#interpolation)
-     is highlighted if a task has the interpolation mode.
+     choose if the task is created in interpolation mode.
    - [CVAT for images](/docs/manual/advanced/xml_format/#annotation)
-     is highlighted if a task has the annotation mode.
+     choose if a task is created in annotation mode.
 
    ![](/images/image029.jpg 'Example XML format')
 
@@ -30,7 +30,20 @@ weight: 1
    - [MOT](https://motchallenge.net/)
    - [LabelMe 3.0](http://labelme.csail.mit.edu/Release3.0/)
    - [Datumaro](https://github.com/openvinotoolkit/cvat/tree/develop/cvat/apps/dataset_manager/formats/datumaro)
+   - [ImageNet](http://www.image-net.org/)
+   - [CamVid](http://mi.eng.cam.ac.uk/research/projects/VideoRec/CamVid/)
+   - [WIDER Face](http://shuoyang1213.me/WIDERFACE/)
+   - [VGGFace2](https://github.com/ox-vgg/vgg_face2)
+   - [Market-1501](https://www.aitribune.com/dataset/2018051063)
+   - [ICDAR13/15](https://rrc.cvc.uab.es/?ch=2)
+
 
    For 3D tasks, the following formats are available:
-   - Point Cloud Format 1.0
-   - Velodyn points format 1.0
+   - [Kitti Raw Format 1.0](http://www.cvlibs.net/datasets/kitti/raw_data.php)
+   - Sly Point Cloud Format 1.0  - Supervisely Point Cloud dataset
+
+1. To download images with the dataset tick the `Save images` box
+
+1. (Optional) To name the resulting archive, use the `Custom name` field.
+
+  ![](/images/image225.jpg)

site/content/en/docs/manual/advanced/projects.md

@@ -2,9 +2,11 @@
 title: 'Projects'
 linkTitle: 'Projects'
 weight: 3
-description: 'Creating projects in CVAT.'
+description: 'Creating and exporting projects in CVAT.'
 ---
 
+### Create project
+
 At CVAT, you can create a project containing tasks of the same type.
 All tasks related to the project will inherit a list of labels.
 
@@ -34,4 +36,18 @@ Here you can do the following:
    Start typing an assignee's name and/or choose the right person out of the dropdown list.
 1. `Tasks` — is a list of all tasks for a particular project.
 
+It is possible to choose a subset for tasks in the project. You can use the available options
+(`Train`, `Test`, `Validation`) or set your own.
+
 You can remove the project and all related tasks through the Action menu.
+
+### Export project
+
+It is possible to download an entire project instead of exporting individual tasks. In this case,
+annotations for all tasks in a project will be available in a single archive.
+To export a project, do the following on the `Project` page:
+- Open the `Actions` menu.
+- Press the `Export project dataset` button.
+
+Additional information about exporting tasks can be found in the
+[Downloading annotations](/docs/manual/advanced/downloading-annotations/) section.

site/content/en/docs/manual/basics/creating_an_annotation_task.md

@@ -230,28 +230,11 @@ description: 'Instructions on how to create and configure an annotation task.'
    Each element contains: task name, preview, progress bar, button `Open`, and menu `Actions`.
    Each button is responsible for a in menu `Actions` specific function:
 
-   - `Dump Annotation` and `Export as a dataset` — download annotations or
-     annotations and images in a specific format. The following formats are available:
-     - [CVAT for video](/docs/manual/advanced/xml_format/#interpolation)
-       is highlighted if a task has the interpolation mode.
-     - [CVAT for images](/docs/manual/advanced/xml_format/#annotation)
-       is highlighted if a task has the annotation mode.
-     - [PASCAL VOC](http://host.robots.ox.ac.uk/pascal/VOC/)
-     - [(VOC) Segmentation mask](http://host.robots.ox.ac.uk/pascal/VOC/) —
-       archive contains class and instance masks for each frame in the png
-       format and a text file with the value of each color.
-     - [YOLO](https://pjreddie.com/darknet/yolo/)
-     - [COCO](http://cocodataset.org/#format-data)
-     - [TFRecord](https://www.tensorflow.org/tutorials/load_data/tfrecord)
-     - [MOT](https://motchallenge.net/)
-     - [LabelMe 3.0](http://labelme.csail.mit.edu/Release3.0/)
-     - [Datumaro](https://github.com/openvinotoolkit/cvat/tree/develop/cvat/apps/dataset_manager/formats/datumaro)
-     - Point Cloud Format 1.0 (Available in 3d task)
-     - Velodyn points format 1.0 (Available in 3d task)
-   - `Upload annotation` is available in the same formats as in `Dump annotation`.
-     - [CVAT](/docs/manual/advanced/xml_format/) accepts both video and image sub-formats.
-     - Point Cloud Format 1.0 (Available in 3d task)
-     - Velodyn points format 1.0 (Available in 3d task)
+   - `Export task dataset` — download annotations or annotations and images in a specific format.
+      More information is available in the [Downloading annotations](/docs/manual/advanced/downloading-annotations/)
+      section.
+   - `Upload annotation` is available in the same formats as in `Export task dataset`. The
+      [CVAT](/docs/manual/advanced/xml_format/) format accepts both video and image sub-formats.
    - `Automatic Annotation` — automatic annotation with OpenVINO toolkit.
      Presence depends on how you build CVAT instance.
    - `Export task` — Export a task into a zip archive.