Kalmus

Latest version: v1.3.14

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1.3.11a

This is the alpha prerelease of KALMUS 1.3.11 version.

**Add features**

A new button (**Default Setting**) is added in the Generate Barcode window.

<img src="https://user-images.githubusercontent.com/69224866/168917481-3d85c3e2-62cf-4686-9314-9af76cf52e53.png" width="600">

Clicking this button will fill in a set of default parameters for barcode generation:
- *Barcode Type*: Color
- *Frame Type*: Whole_frame
- *Color Metric*: Average
- *Acquisition unit*: Frame
- *Start at*: start (frame 0)
- *Total Frames*: end (whole video)
- *Sample every*: 2 (frames)
- *Save output*: Checked and if output path is not given, a default output path will be filled in.
- *Remove letterbox*: Auto
- *Save Frames*: Checked and save a frame every 4 seconds
- *Rescale Frames*: Unchecked

<img src="https://user-images.githubusercontent.com/69224866/168919244-798fb726-50bb-4bca-ab07-264c72975b55.png" width="600">

**Changes**

KALMUS GUI will now verify the extension of the output JSON file. If **.json** extension is missing, the GUI will automatically append it to the end of given path.

KALMUS GUI now gives warning to the users when saving barcode into JSON object fails.

<img src="https://user-images.githubusercontent.com/69224866/168921818-6fe8300a-57e1-4c9c-8476-5f96b07c4b03.png" width="450">

**Fixes**

Fixed the scikit-image ValueError which occurs when generating Hue vs. Light plot using [`show_colors_in_hue_light_scatter_plot`](https://github.com/KALMUS-Color-Toolkit/KALMUS/blob/master/kalmus/utils/visualization_utils.py#L347).

1.3.10

This is the official release of KALMUS 1.3.10 version. A new [function](https://github.com/KALMUS-Color-Toolkit/KALMUS/blob/master/kalmus/utils/visualization_utils.py#L347) for generating a Hue vs. Light scatter plot from a RGB colored image/barcode is available in the [kalmus/utils/visualization_utils.py](https://github.com/KALMUS-Color-Toolkit/KALMUS/blob/master/kalmus/utils/visualization_utils.py).

You can also access this functionality through the graphic user interface:

1. Launch the GUI
2. On the left panel, click Inspect Barcode button
3. Select the Color barcode (either barcode 1 or 2)
4. Under the bottom there will be a new button called Show Color in Hue Light Scatter. Click it, you will see a plot (like the one below) popped up.

<img src="https://user-images.githubusercontent.com/69224866/166571608-6ca3c3a2-5cb2-4e00-b438-1339017e1ce2.png" width="600">

1.3.10a

This is the alpha prerelease of KALMUS 1.3.10 version. A new [function](https://github.com/KALMUS-Color-Toolkit/KALMUS/blob/master/kalmus/utils/visualization_utils.py#L347) for generating a Hue vs. Light scatter plot from a RGB colored image/barcode is available in the [kalmus/utils/visualization_utils.py](https://github.com/KALMUS-Color-Toolkit/KALMUS/blob/master/kalmus/utils/visualization_utils.py).

You can also access this functionality through the graphic user interface:
1. Launch the GUI
2. On the left panel, click `Inspect Barcode` button
3. Select the **Color** barcode (either barcode 1 or 2)
4. Under the bottom there will be a new button called `Show Color in Hue Light Scatter`. Click it, you will see a plot (like the one below) popped up.

<img src="https://user-images.githubusercontent.com/69224866/164816220-d40550f9-003f-44b2-908b-0ba2f55e5b09.png" width="600">

1.3.9

This is the JOSS approved release of KALMUS. The review of the software can be found here [joss-reviews 3156](https://github.com/openjournals/joss-reviews/issues/3156).

1.3.8

**Changes**

* Default normalization for NRMSE (Normalized Root Mean Squared Error) changes to "Min max" from "Average norm". `kalmus.utils.measure_utils.nrmse_similarity`
* SSIM is renormalized from range [-1, 1] to [0, 1] to align with the range of NRMSE for more direct comparison.
* Default behavior of command-line generator `kalmus-generator` changed. By default, `kalmus-generator` now collects color till the end of film instead of only 10 frames in version 1.3.7

**Fixes**

* Fix the issue that Barcode.fps attribute in saved JSON object is not loaded when rebuilding Barcode object. Now, the rebuilt Barcode object will have the correct fps read from JSON object file.

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