"I need to isolate my scanned pencils from their original background in order to ink and color them. How do I do this?
What I would do is to have the drawing layer selected, then go to image>adjustments>curves
Select the eyedropper on the right (sample in image to set white point)
And click on the background layer. This should turn the background layer to white. Then you can use the magic wand tool to select the pencil outlines and put them into a seperate layer if you wish. It might help to increase the contrast before picking with magic wand
Beyond simple Vignetting correction and Curves types of operations, when I absolutely, positively can't get there with a global operation, I select the Dodge tool, Highlights, disable [ ] Protect Tones, select a modestly small Exposure, and just paint the light colored artifacts out of existence.
-Noel
wiggyslog wrote:
For example, I am trying to color a pencilled drawing of The Hulk, but I cannot because the pencilled lines are on the same layer as the piece of paper I drew hulksters on. I was just looking for the easiest and most efficient way to isolate the pencils from the background .
As Conroy has asked, perhaps some examples would be helpful. Some of us have been assuming you're just trying to get rid of artifacts of the paper showing in the scan, but it occurs to me you may be looking to develop a workflow beyond just that.
Also, are you trying to fill between the lines to get solid colors? If so, there are some techniques for blurring/smoothing lines that could be helpful.
-Noel
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