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https://issues.apache.org/jira/browse/PDFBOX-5498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17599466#comment-17599466
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Michael Klink commented on PDFBOX-5498:
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{quote}How would I then set the color, e.g. RGB(49, 154, 201), when I have to
pass the values from 0 to 1?{quote}
If your RGB value range is from 0 to 255, divide each value by 255.
> Setting NonStrokingColor with RGB checks wrong color ranges
> -----------------------------------------------------------
>
> Key: PDFBOX-5498
> URL: https://issues.apache.org/jira/browse/PDFBOX-5498
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 3.0.0 PDFBox
> Reporter: Holger Herrmann
> Priority: Minor
> Labels: Color, Font
>
> In the PDAbstractContentStream, you can set the NonStrokingColor by passing
> RGB values.
> However, these values may only be 0 or 1, as they are checked with
> isOutsideOneInterval():
>
> {{public void setNonStrokingColor(float r, float g, float b) throws
> IOException {}}
> {{ if (isOutsideOneInterval(r) || isOutsideOneInterval(g) ||
> isOutsideOneInterval(b))}}
> {{ {}}
> {{ throw new IllegalArgumentException("Parameters must be within 0..1,
> but are "}}
> {{ + String.format("(%.2f,%.2f,%.2f)", r, g, b));}}
> {{ }}}
> {{ ...}}
> {{}}}
>
> {{The comment of the method seems correct to me: "Range is 0..255."}}
>
> {{So I suppose the values have to be checked using isOutside255Interval(.).}}
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