Changes the color value of any pixel that matches target and is an
immediate neighbor. To the fillColor or fillPattern set for this
image. If fillToBorder is true, the color value is changed
for any neighbor pixel that does not match the borderColor.
By default target must match a particular pixel color exactly.
However, in many cases two colors may differ by a small amount.
The fuzz property of image defines how much tolerance is acceptable
to consider two colors as the same. For example, set fuzz to 10 and
the color red at intensities of 100 and 102 respectively are now
interpreted as the same color for the purposes of the floodfill.
Changes the color value of any pixel that matches target and is an immediate neighbor. To the fillColor or fillPattern set for this image. If fillToBorder is true, the color value is changed for any neighbor pixel that does not match the borderColor.
By default target must match a particular pixel color exactly. However, in many cases two colors may differ by a small amount. The fuzz property of image defines how much tolerance is acceptable to consider two colors as the same. For example, set fuzz to 10 and the color red at intensities of 100 and 102 respectively are now interpreted as the same color for the purposes of the floodfill.