Fail to show Gray Scale Specific MT buttons

Version: 2024

Type: Bug Fixes

Category: Analysis

Subcategory: Image Analysis

Jira: ORG-26349

Case1: Import colorful image then convert to gray.

Case2: New graph then insert grayscale image from file.

==> Fail to show Grayscale slider, Set Grayscale Range and Reset Grayscale Range button on mini toolbar.