Fig. 3 | Scientific Reports

Fig. 3

From: LIGHt-based rapid detection of starch in tobacco leaves by smartphone sensing

Fig. 3

Software interface for colorimetry. Program Launcher (Left Panel): menu with options to run different tools. Image Window (Center Panel): displays an image with colorimeter plate of different solutions or samples, in addition of area of interest, shown as light green circles, to measure the color. RGB Values Window (Right Panel): the RGB values of the selected region in the image.

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