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Using Filter Tool
The Filter tool has a drop-down arrow which expands to show various filters that can be applied on
the selected picture. The effect of these graphics filters are given below:
Tools' Icon Tools' Name Description
For a grayscale it inverts the brightness. For coloured image it inverts
Invert
the colours.
Smooth It softens the contrast of the image.
Sharpen It increases the contrast of the image.
Remove Noise It removes single pixels from the image.
Solarization It makes the image wholly or partially reverse in the tone. Used in
photographs. Dark appears light and light appears dark.
Aging It brings the impact of time with the age.
Posterize It makes the image appear like a poster with less colour combinations.
Pop Art It displays the image in the modern art style.
Charcoal Sketch It give a charcoal effect to the image.
Relief It displays a dialog box to adjust the light source to give a shadow effect.
Mosaic It displays the image as a group of pixels.
Follows the given steps to use Filter tool:
Step 1: Insert an image in a Writer document. The Image toolbar appears.
Step 2: Click on the Filter tool. A drop-down menu appears containing different icons of filter effects.
Step 3: Click on the desired filter effect. In this case, we have clicked on the Mosaic effect.
152 Trackpad Information Technology (Ver. 1.0)-X

