Contrast refers to the difference in the color and brightness of the object and other object in the picture. It makes an object distinguishable. Another factor, brightness, is also significant that makes the picture great. Therefore, learning to adjust contrast and brightness of an image on Android is an import subject of photography. This guide will step by step lead you the way to do that. No third-party application needed. You can finish the whole procedure with the within the gallery of your Android phone.
Adjust Contrast and Brightness of an Android Image
Step 1. Choose Photo to Edit
Launch the app Gallery in your Android device. Then tap and choose a photo you want to edit. And you can instantly take a photo with your Android phone camera. Afterthat, activate the edit command.
Step 2. Set to Adjust the Tone
From the toolbar, select "Tone".
Step 3. Adjust Contrast of the Picture
Choose the "Contrast" command. Then log tap on anywhere of the screen. You will have the bar as the screenshot shows. Left or right swipe to weaken or deepen the contrast effect. When finishing, tap the "DONE" button and save the picture in the gallery.
Step 4. Adjust the Brightness of the Android Picture
Choose "Brightness" in the toolbar. Then long tap on the screen until the degree bar occurs. Left or right swipe to adjust the brightness of the Android picture. After that, touch the "DONE" button and save the picture into the Android Gallery.
Adjusting contrast and brightness is just one of the features of the gallery editor. Additionally, you can edit your Android photos within the gallery, including changing the tone, adding effect and beautify the portrait.