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Font color selector

Overview​

Font color selector selects all text with a given (approximate) RGB value, where the color comparison is calculated with a given tolerance value.

Properties​

RGB​

The RGB color value is defined in a case-insensitive HEX format with an optional # prefix, e.g. "#FFFFFF" and "ffffff" are both valid values of the color white. If the PDF document uses a non-RGB color model, a conversion to RGB is performed.

Codes for some basic colors.

#FFFFFF - white
#000000 - black
#CCCCCC - dark grey.
#0000FF - blue
#FF0000 - red
#00FF00 - green

Tolerance​

The tolerance corresponds to the DeltaE value in color difference computation.

Default value is 0 which means exact color match. A value of 2 and below means that the colors are visually indistinguishable.

Result overview​

Font color selects text as characters (see type of output in Picker selector) grouped into text lines.

important

The format and example of the actual result produced by the pdf2Data Engine is described in Recognition result specification.

Specification​

To see more information about properties and expert usage visit specification page.