ESA-PhiLab / iris

Semi-automatic tool for manual segmentation of multi-spectral and geo-spatial imagery.
GNU General Public License v3.0
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Extend help menu #27

Closed aliFrancis closed 1 year ago

aliFrancis commented 1 year ago

Large extension to help menu, providing step-by-step guide for annotators which is general-purpose for all projects.

As well as this improvement, several bug fixes were found and have been fixed:

1. Non-square images

IRIS now handles non-square imagery.

2. Higher resolution

IRIS' views were previously held at a fixed resolution (independent of screen resolution). They are now set to the resolution of the screen to make the images as sharp as possible.

3. View group protection

Previously, a user could delete the last view in a view group, leaving them with an empty view group that could not be added to. Now the view removal button is only visible when >1 views exist

4. Validation calculation

IRIS holds a certain number of pixels back from the model during training, to use them in validation. However, previously the validation accuracy and confusion matrix were computed on training set. Now using the validation set as was originally intended.

5. Contrast/Inversion toggling.

Button toggling now works for contrast and inversion.