This close-up photo was taken by myself weeks ago. The color composition look interesting, the yellow flower is surrounded by purple leaves. However, the contrast of this photo need some improvements. In this tutorial I will show you how to adjust the contrast of a photo.
[ This tutorial is for The GIMP, you may apply similar steps in Photoshop ]
STEP 1

As usual, click on the “Duplicate Layer” icon at the bottom of the Layers Dialog to duplicate a layer from the original image & keep the original image as it is.
STEP 2

Select layer “L1″ & call up the “Levels” dialog ( Menu : Colors > Levels ). Move the left slider until it reach the underneath of the graph. In fact, this improve the contrast of the photo. You can apply this technique to almost every photo.
STEP 3

Call up the “Adjust Color Curves” ( Menu : Colors > Curves ). Make the “Value” curve look like a “S” as above. This improves the contrast even further.
STEP 4

Call up the “Adjust Color Balance” ( Menu : Colors > Color Balance ). Select the “Midtones” & move the green slider to the left until it reach -30 or even further. This will bring up the Magenta color.
DONE !
That’s it. The photo should have better contrast & color now.
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barbara bethard says:
this is wonderful! I love to take pics but have no idea if my little 4 yr old gateway will even do this
is photoshop something you have to buy lke office word?
love the article! thank you!
Makarios says:
Photoshop is an overkill for you but you might want to check out Photoshop Elements – almost the real McCoy at a fraction of the price. Gimp is free, but the GUI is somewhat ilogical.
Philip says:
Agree with you. I tried Photoshop Lightroom, Photoshop Elements & Photoshop before, but still prefer GIMP. Not only because it is free, but it’s functionality & flexibility. Almost wanted to buy Photoshop Elements, but the simple yet inflexible GUI & also the low power Curves adjustment disappoint me.
barbara b says:
free? now dude those are optimal words to this ole lady…but I dont think it will work still/I cant even watch you tubes anymore/I get a message saying my 64 bit browser wont suppot it? its a drag
but I will check out GIMP cause Iove my camera!!
thank you
bbethard