Use SnapTouch to correct image brightness, contrast and gamma. As a rule this effect can be applied to a separate image, to a group of images or to a whole folder (collection).
Activate the "Enhance" mode through the program menu or through the toolbar. Then specify the images set you want to apply the effect to and specify the action:
- change brightness. You can do it using a slider. The correction rate is displayed near the slider in percentage rate;
- change contrast. This setting has only two modes: increase or decrease contrast. You can select it in the dropdown window;
- change gamma. You can correct an image exposition using a slider in both directions.
Change the settings using a slider and then apply the effect clicking the "Apply to" button.
NB: You can see the changes while setting the correction rate in the additional "Preview" window.