Trace an image in Adobe Photoshop

Trace an image in Adobe Photoshop

Trace an image in Adobe Photoshop

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Introduction:

In this article, you will learn quick and easy Photoshop adjustments that prepare artwork for conversion into vector shapes. How to trace the basic shapes using the main tools in Illustrator, and how to use layers to organize the photos and your new vector artwork.

Let’s get started!

 Step 1

Trace an image in Adobe Photoshop

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In Photoshop,

  • Open a JPG from the project files
  • Select Duplicate Layer from the menu in the Layers panel,
  • Use Cmd/Ctrl + L to bring up the Levels dialog,
  • Use the middle slider to make the new layer a bit lighter, so the subject stands out better from the background.

Step 2

Trace an image in Adobe Photoshop

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  • Choose the Crop tool (C)
  • Select just the subject’s face and a bit of her chest.
  • Set the Crop Guide Overlay to None in the Options bar to help you see what you’re doing.
  • Keep the image’s resolution unchanged.

Step 3

Trace an image in Adobe Photoshop

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  • Duplicate the layer, name it ‘Contrast’,
  • Increase the contrast on this layer,
  • Duplicate this layer
  • Select Image > Adjustments > Posterize with a Level of 4.
  • Now rename this layer ‘Posterize’.

Step 4

Trace an image in Adobe Photoshop

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  • Change the image resolution to 150dpi,
  • Height to a maximum of 25cm; this will make the subsequent Illustrator file smaller.
  • Save it as a PSD.

Step 5

Trace an image in Adobe Photoshop

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  • Open the PSD file in Illustrator
  • Use the ‘Convert Photoshop layers to objects’ option.
  • Now all your layers are in Illustrator’s Layers panel.

Step 6

Trace an image in Adobe Photoshop

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  • Set the document up as a portrait A4 page, then save it as an Illustrator document.
  • You can save it as a PDF instead to reduce the file size and stop your hard disk from overflowing.

Step 7

Trace an image in Adobe Photoshop

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  • Make a new layer and name it ‘Front’.
  • Put this layer on top of your other layers.
  • Lock the other layers.

Step 8

Trace an image in Adobe Photoshop

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  • In the Brushes panel, select New Brush.
  • Select New Calligraphic Brush
  • Click OK.
  • Rename it Basic Brush and set the Diameter to 1 and the angle to 0°.
  • Choose Cmd/Ctrl + B to activate the brush, using black for the stroke color and no fill.

Step 9

Trace an image in Adobe Photoshop

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Now it’s time to start tracing the photo.

  • Use the brush for irregular shapes and the Pen tool for more geometrical shapes.
  • Start off by mapping out the basic shapes.
  • It will look a bit messy once you’re finished,
  • Start off by tracing from the ‘Posterize’ layer and turn to the other layers later if I want to add more detail.

Step10

Trace an image in Adobe Photoshop

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  • Make sure the shapes are joined (using Cmd/Ctrl + J).
  • Now you can start filling them, using the Eyedropper tool to pick colors from the ‘Posterize’ layer.
  • If some shapes overlap, copy and select the shapes that need to be divided,
  • Go to the Pathfinder panel (Cmd/Ctrl + Shift + F9) and hit the Divide button.
  • Ungroup them (Cmd/Ctrl + Shift + G) and delete the parts you don’t need.
  • Remember to Group them again afterward (Cmd/Ctrl + G).

Step 11

Trace an image in Adobe Photoshop

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  • Return to the ‘Contrast’ layer to pick out more details.
  • After this, try playing around with the colors.
  • Using gradients makes the results subtle and gives a pleasing painterly effect.

Step 12

Trace an image in Adobe Photoshop

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  • Create a new layer called ‘Background’
  • Draw a rectangle the size of the document;
  • Also, draw some simple liquid shapes with the Basic Brush to make the composition more dynamic.
  • Open the raster.eps file
  • Place the object over the green cap.
  • Select both cap and raster element,
  • Duplicate them and drag the result beyond the document edge.
  • Bring it to the front (Cmd/Ctrl + Shift +}) with the raster over the cap.
  • Hit the Crop button in the Pathfinder panel.
  • Align the result over the first raster element then delete the first element.
  • Now you have a rasterised fill giving the cap more texture.

Step 13

Trace an image in Adobe Photoshop

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To assess your work,

  • Create a new layer called ‘Mask’ to use as a sort of picture frame.
  • With the Rectangle tool, drag a selection over the artboard.
  • Drag another rectangle bigger than your artboard.
  • Select both and right click > Compound Path.
  • Make this white and lock the layer.
  • Select Object > Path > Offset Path to accentuate the sunglasses – a value of 1mm should do.
  • Choose Preview to see what works.
  • To add an extra line inside, create another with an offset of -1mm.
  • Note that it’s not an outline, but an extra shape.
  • Do the same for the scarf.

Step 14

Trace an image in Adobe Photoshop

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  • Copy the layer with the multiply blending mode and paste it a number of times.
  • Place them under the clothing to give it more depth.
  • Copy one part of the scarf pattern, group the elements (Cmd/Ctrl + G), scale them up slightly
  • Place them in the background.
  • Again use copy-and-paste versions of the layers with multiple blending modes to add more depth to the composition.

Step 15

Trace an image in Adobe Photoshop

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  • Delete the ‘Mask’ layer and the layers you brought in from Photoshop.
  • In the Layers panel menu, select Flatten Artwork.
  • Select all your elements (Cmd/Ctrl + A) and group them (Cmd/Ctrl + G).
  • Drag a rectangle precisely over your artboard and make sure it is on top of your grouped artwork.
  • Select all again (Cmd/Ctrl + A) and hit Cmd/Ctrl + 7.
  • Now you’ve made a clipping mask of your work, showing only what is within the artboard. Your vector portrait is now complete.
Trace an image in Adobe Photoshop

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In this article, you shall discover how to create the feeling of light and shadow, build a simple brush to work with and use the Pen tool for more geometrical shapes. You also discovered the possibilities of the Pathfinder tool, and how to draw with the brush to create a looser feel. We’ll also show you how to play around with elements of the portrait to build up the background and how to use a simple raster to give it some texture. Hope this article was of help!

 

 

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