#Lower brightness gimp how to
#Lower brightness gimp software

I want to be clear: I'm not fully satisfied with the result, but let's see the photos first, we'll be back on problems I will use a photo taken with my phone during a ski trip. Tool will allow you to improve your photograph in few seconds.

If you are still here, it means that you don't want anything advanced, in this case the combination of the Colors → Brightness-Contrast tool and Colors → Hue-Saturation If you are looking for more precise, correct and advanced tools, I invite you to read the tutorial about the exposure andĬontrast adjustment using the histogram on the Gimp Level Tools or, even better, the tutorial for exposure and contrast adjustment using Gimp curves.Ībout the corrections of hue and color saturation only, this guide is indicated as a complement to the two that I have linked above. So remember that this tutorial is dedicated to those who are looking for the easiest and fastest way to adjust brightness, contrast. In this tutorial, but you may prefer to not complicate your life. Gimp also provides much more precise and advanced tools than those we are going to see These steps, that are the ABC of photo editing, are actually almost always necessary, or in any case recommended, to fix any photograph. With Gimp it is possible, in a really easy and immediate way, to balance the exposure of a photograph (lighten or darken it), increase or decrease the contrast and adjust the hue and saturation of the color. A calibration profile is generated that adjusts for the difference, and you can relax knowing that you’re seeing the true colors of your images.Gimp tutorial: Brightness, contrast, hue and saturation Gimp Tutorial: easily adjust brightness, contrast, hue and color saturation in a photograph for basic photo editing in few seconds.

#Lower brightness gimp software

These devices plug into your computer and place a camera over your screen, while software displays specific colors and measures the difference between the color displayed on your monitor and the expected color. If you’re serious about getting the best possible results from your GIMP color balance editing, then a properly calibrated monitor is essential. The only way around this problem is to use a color calibration device to ensure that your monitor is displaying colors correctly. If you’re not careful, this can ruin a lot of hard work! While an image might look perfect on your desktop computer monitor, it might look completely different when displayed on your laptop screen.

#Lower brightness gimp how to

You’ll have to test this out on your own images to develop a more intuitive sense of how each slider will affect your image, but now you know how to get started, so start experimenting! A Word of Warning About Colorīefore you start spending huge amounts of time comparing the differences between your different color channel balances, it’s important to remember that the specific monitor you use can have a huge impact on how colors are displayed. It’s possible to create some truly beautiful color effects with a few adjustments of the sliders, but it’s far easier to turn your image into a brightly-toned mess. This can make it a bit tricky to balance colors at first until you get the hang of things, and this is one area where a bit of hands-on experimentation can really help you to understand how it all works.įor example, this photo of mine showing a Great Egret in flight looks a bit too blue, but I can adjust that by adjusting the Midtones and Highlights tonal ranges towards magenta and yellow. If you reduce the Red slider into the negative range, you’ll be increasing the amount of Cyan, and the same goes for Green / Magenta and Blue / Yellow. Since your RGB image is made up of three color channels – Red, Green, and Blue – there are three color sliders.

(I’m not sure why this one area of GIMP spells it Colour instead of Color, as you can see in the screenshot above, but I’m going to stick with the American English spelling for consistency). Once you’ve selected your adjustment range, it’s time to move on to the Adjust Color Levels section. You can also replicate the unusual color balances from different types of film stock, although there are no presets in GIMP that might help speed up the process. You can adjust the color balance for Shadows, Midtones, and Highlights individually, which allows you to tint shadows very differently from highlights and create some dramatic coloration effects. When the area you want to edit is close to the division between one of these categories, you may have to experiment a little bit to find the correct tonal adjustment category. Start with the Select Range to Adjust section, depending on whether you want to adjust the Shadows of your image, the Midtones, or the Highlight areas.