Invert an image means converting the values of a given color to the opposite. Many graphic editors support different types of inversions, you can learn more about this from the relevant literature.
Necessary
graphics editor
Instructions
Step 1
Download and install a graphics editor on your computer. Open an image in it and edit it according to your preferences. After that, in the layers menu (opened through window mode), go to the one you want to invert. Press the key combination Ctrl + A and select "Inversion" in editing. If you are using Adobe Photoshop software, you can also use the Ctrl + I combination.
Step 2
In case you need to invert only a certain part of the image, use the selection tool of the corresponding area - if you need a rectangular part of the picture, select this tool in the panel on the left, if it is round, select the circle.
Step 3
To select objects with uneven edges, also use the corresponding item of this menu, while periodically fixing the position by pressing the left mouse button. After that, invert the selection in the same way.
Step 4
Take a close look at the interface of your camera and find the function of inverting when shooting, it is not available for every device model. The meaning of her work lies in the fact that she independently makes the color of a certain area of the image richer than the rest of the photograph. Mostly this function is available for Sony camera models, read more about it in the user manual that comes with the purchase.
Step 5
Please note that such editing can be done independently by selecting the inverse of the color saturation in a graphics editor, having previously adjusted the rest of the image parameters. Also, similar functions can be in standard editors included in the software for the camera.
