Fig. 1
From: The Myotube Analyzer: how to assess myogenic features in muscle stem cells
Adjusting image levels and mask editing. The upper panel shows the input, output and controls of the “Adjust levels” function. The lower panel shows the input, output and controls of the “Edit mask” function. The user first makes a rough mask (B) of the adjusted image (A) using regular thresholding. The rough mask is then edited using the editing functions to produce a mask ready for analysis (C)