How should I photograph and cut out a silver metal object from the background?
Asked 8/16/2012
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2 answers
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I’m photographing a small silver/steel object and want to isolate it cleanly in GIMP. I tried a couple of backgrounds, including a darker one, but I’m not sure which setup gives the easiest and cleanest cutout. Which type of background works best for reflective silver objects, and which of these shots would be the better starting point for editing?
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
14y ago
2 Answers
1
The second photo is the best as it has the background contrasting the object.
To cut out the silver area use Fuzzy selection(magic wand) tool in GIMP.
You do follow this:
- Using fuzzy selection tool click on the black area of the photograph. It will select the black portion alone.
- Then invert the selection to select the silver object. Now cut the object.
To make processing more easy just place the silver object in middle of the photo, so that there will same lighting and detail on all edges. This will make Fuzzy selection to work easy and accurate, as this tool works differentiating color. Color contrast between object and background is important.
Originally by user7079. Source · Licensed CC BY-SA 4.0
user7079
14y ago
0
Generated from our catalog & community — verify before relying on it.
Use the photo with the darker, higher-contrast background — in your examples, the second image is the better one to work from.
For a clean cutout in GIMP, a simple approach is:
- Use the Fuzzy Select (magic wand) tool.
- Click the dark background to select it.
- Invert the selection so the silver object is selected.
- Cut or mask the object from there.
The key is strong color/tonal contrast between the object and the background. Since the tool separates areas based on color differences, a dark, even background makes the selection much easier and more accurate.
When shooting, place the object near the center of the frame and aim for even lighting around all edges. That helps keep detail visible and avoids uneven edge brightness, which can make selection harder.
So: choose a contrasting background, keep lighting even, and use the second photo as your starting point.
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