In this tutorial I will show you how to change colors using only the color replacement tool. This is the most powerful way to change colors and the easiest.
In this tutorial you will see how to make an amazing Collage Effect to your photos in Photoshop. To make a background like the one on the tutorial just simply make a new layer and paint with a color now select a lighter color and select the Brush Tool, increase the size and just paint once. Now make some shapes and position and rotate them by pressing CMD+T or CTRL+T on Windows. Now paste your photo on top of the collage shapes that you made you can lower the opacity just to see what you are doing and after that hold the ALT key and select the shapes layer to make a selection, now select the photo and select the Marquee Tool and right click on the selection and select inverse now just delete with the backspace and you are done.
In this tutorial I will show you how to change the color of any car fast with the Hue/Saturation Adjustment Layer. First make a duplicate of the layer and then add the Hue/Saturation layer and then select the hand and sample the car color, usually a darker tone. Now adjust the sliders so that a wider range of the color is selected, to change the color just move the Hue slider to change the color, if you want to make the car white move the lightness all the way to the right, if you want to make it black move it all the way to the left. Now if you have any other color changes that are not on the car you can erase them with the eraser tool.