ImageResult doesn't scale gt_mask to [0,255] if pred_mask is present

[ORippler]

Describe the bug

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if pred_mask is present, ImageResult doen't scale gt_mask from [0,1] to [0, 255], leading to black masks in the generated visualizations

To Reproduce
Steps to reproduce the behavior:

Run

python tools/train.py

from a clean anomalib repo

Expected behavior

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both pred_mask and gt_mask always scale results independently of each other

Screenshots

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Hardware and Software Configuration

• OS: [Ubuntu, OD]
• NVIDIA Driver Version [470.57.02]
• CUDA Version [e.g. 11.4]
• CUDNN Version [e.g. v11.4.120]
• OpenVINO Version [Optional e.g. v2021.4.2]

Additional context

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