Picture Toolbox

Picture Toolbox 2. 2 is 100% ad-free and contains the following features. Image info. Load from SD Card or from internal memory. Image Information. File name. RGB and HSV Histograms. Basic functions. Image Rotation. Image Cropping. Color conversions. Image Lightening / Darkening (RGB balance). Image Contrast adjustment. Image conversion to Grayscale or Sepia.