It works in a similar way to the magic wand tool but you can manipulate the finished output in real time.Ī hybrid between shape and colour based selection tools is the Quick Selection tool (W), which works like a brush and it considers both colour and shape (edges) for defining shapes. If you uncheck the ‘contiguous’ option the selection will be extended to all areas of the image matching the selected colour, not just the neighbouring areas.įor a more controlled colour based selection it’s worth trying the Color Range function, found in the Select menu. Set its tolerance in the option bar (the default is 32, which will works well much of the time) and then click on the colour you want to select.Īs you can see, the selection is better articulated and quicker to create than if you had done this manually with a shape based tool. So the moment you have some blurriness or drop of sharpness, your best option is selecting by colour instead…ĬOLOUR BASED SELECTIONS 7) The Magic Wand ToolĪrguably the king of the colour based selections is the Magic Wand tool (W). As a general rule of thumb, it only works when you have sharp edges. Unfortunately, sometimes selecting by shape simply won’t work. When you are done, hit Q again and see all your black painted areas (which by default are highlighted with in red) transform into selections. Once in Quick Mask Mose you can draw using the brush with either a white or black fill on the canvas. You can adjust the amount of points it puts down using the Frequency setting – the higher the number the more anchor points it will lay down, increasing the accuracy of the selection.ĭo you draw like Leonardo da Vinci? if so you should consider using the Quick Mask mode – just hit Q to activate it. It follow the movement of your mouse, creating a selection around a clearly defined object. The big brother of the lasso tool is the magnetic lasso tool (use SHIFT+L to toggle between the lasso tools). If you hold down SHIFT you can add a selection to the existing selection. It’s pretty straightforward to use: click on the picture to create anchor points and create a straight line based selection. If you have a very complex geometric shape made only of straight lines, then the polygonal lasso tool can be a lifesaver. By holding down ALT you can subtract areas from the current selection It works the same way as a pencil, just draw around the areas you need to select. When you have non-geomtric shapes to select the marquee tools won’t work – you’ll need the lasso tool (L). If you need to select a perfect circle just hold down SHIFT whilst you drag. It can be tricky to position your ellipse accurately as you’re not starting at a precise point – to counter this just hold down SPACE and you can move it around. (Pro Tip: Press SHIFT+M to toggle between the various marquee tools). The Elliptical Marquee Tool is just like the Rectangular Marquee Tool, but surprisingly it works with ellipses and circles rather than rectangles. Simply click on one corner and drag to the opposite one. If you need to make an adjustment to an area which has a basic geometric shape, the rectangular marquee tool (M) is the best tool for the job. SHAPE BASED SELECTIONS 1) Rectangular Marquee Tool The first one is the easiest to work with, so let’s start with that. adjust colours, sharpen or blur them) rather than removing them? In this tutorial we’ll show you nine useful tools for doing just that.Īs Dave Grohl will tell you, Photoshop gives you the ability to select areas of your image based on two criteria: the colour and the shape. But what if you want to select certain elements in order to manipulate them (e.g. In our last Photoshop tutorial we showed you some techniques to remove elements from your photos.
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