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<?xml version="1.0" encoding="UTF-8"?>
<helpdocument version="1.0">
<!--
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<meta>
<topic id="textshared0224010000xml" indexer="include" status="PUBLISH">
<title id="tit">Image Filter Bar</title>
<filename>/text/shared/02/24010000.xhp</filename>
</topic>
<history>
<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created>
</history>
</meta>
<body>
<section id="filter">
<bookmark branch="hid/.uno:GraphicFilterToolbox" id="bm_id3153255" localize="false"/>
<bookmark branch="hid/.uno:FormatImageFilterMenu" id="bm_id901692817893736" localize="false"/>
<h1 id="hd_id3151299"><link href="text/shared/02/24010000.xhp">Image Filter</link></h1>
<paragraph role="paragraph" id="par_id3156183"><ahelp hid=".uno:GraphicFilterToolbox">This icon on the <emph>Image</emph> bar opens the <emph>Image Filter</emph> bar, where you can use various filters on the selected picture.</ahelp></paragraph>
</section>
<section id="syfilter">
<table id="tbl_id3151315">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3154673"><image id="img_id3152924" src="cmd/lc_autopilotmenu.svg" width="1cm" height="1cm"><alt id="alt_id3152924">Icon Filter</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3155805">Filter</paragraph>
</tablecell>
</tablerow>
</table>
</section>
<bookmark branch="hid/.uno:GraphicFilterInvert" id="bm_id6161795" localize="false"/>
<h2 id="hd_id3155535">Invert</h2>
<paragraph role="paragraph" id="par_id3145345"><ahelp hid=".uno:GraphicFilterInvert">Inverts the color values of a color image, or the brightness values of a grayscale image. Apply the filter again to revert the effect.</ahelp></paragraph>
<table id="tbl_id3143267">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3153681"><image id="img_id3145313" src="cmd/lc_graphicfilterinvert.svg" width="1cm" height="1cm"><alt id="alt_id3145313">Icon Invert</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3147275">Invert</paragraph>
</tablecell>
</tablerow>
</table>
<bookmark branch="hid/.uno:GraphicFilterSmooth" id="bm_id6076636" localize="false"/>
<bookmark branch="hid/cui/ui/smoothdialog/SmoothDialog" id="bm_id3149578" localize="false"/>
<bookmark branch="hid/cui/ui/smoothdialog/@@nowidget@@" id="bm_id3149578" localize="false"/>
<h2 id="hd_id3153541">Smooth</h2>
<paragraph role="paragraph" id="par_id3159399"><ahelp hid=".">Softens or blurs the image by applying a low pass filter.</ahelp><comment>low pass filter with a kernel of: 1-2-1, 2-5-2, 1-2-1</comment></paragraph>
<table id="tbl_id3149164">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3149514"><image id="img_id3154285" src="cmd/lc_graphicfiltersmooth.svg" width="1cm" height="1cm"><alt id="alt_id3154285">Icon Smooth</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3148492">Smooth</paragraph>
</tablecell>
</tablerow>
</table>
<bookmark branch="hid/.uno:GraphicFilterSharpen" id="bm_id4973428" localize="false"/>
<h2 id="hd_id3156329">Sharpen</h2>
<paragraph role="paragraph" id="par_id3153760"><ahelp hid=".uno:GraphicFilterSharpen">Sharpens the image by applying a high pass filter.</ahelp><comment>high pass filter with a kernel of: -1/-1/-1, -1/16/-1, -1/-1/-1</comment></paragraph>
<table id="tbl_id3153716">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3153480"><image id="img_id3156023" src="cmd/lc_graphicfiltersharpen.svg" width="1cm" height="1cm"><alt id="alt_id3156023">Icon Sharpen</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3147265">Sharpen</paragraph>
</tablecell>
</tablerow>
</table>
<bookmark branch="hid/.uno:GraphicFilterRemoveNoise" id="bm_id4672819" localize="false"/>
<h2 id="hd_id3148946">Remove Noise</h2>
<paragraph role="paragraph" id="par_id3150866"><ahelp hid=".uno:GraphicFilterRemoveNoise">Removes noise by applying a median filter.</ahelp><comment>See i70055</comment></paragraph>
<table id="tbl_id3153524">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3154938"><image id="img_id3153797" src="cmd/lc_graphicfilterremovenoise.svg" width="1cm" height="1cm"><alt id="alt_id3153797">Icon Remove Noise</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3149810">Remove Noise</paragraph>
</tablecell>
</tablerow>
</table>
<bookmark branch="hid/.uno:GraphicFilterSolarize" id="bm_id6035997" localize="false"/>
<bookmark branch="hid/cui/ui/solarizedialog/SolarizeDialog" id="bm_id3154910" localize="false"/>
<bookmark branch="hid/cui/ui/solarizedialog/@@nowidget@@" id="bm_id3154910" localize="false"/>
<h2 id="hd_id3144760">Solarization</h2>
<paragraph role="paragraph" id="par_id3159150"><ahelp hid=".">Opens a dialog for defining solarization. Solarization refers to an effect that looks like what can happen when there is too much light during photo development. The colors become partly inverted.</ahelp></paragraph>
<table id="tbl_id3143231">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3148453"><image id="img_id3154329" src="cmd/lc_graphicfiltersolarize.svg" width="1cm" height="1cm"><alt id="alt_id3154329">Icon Solarization</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3150439">Solarization</paragraph>
</tablecell>
</tablerow>
</table>
<h3 id="hd_id3145785">Parameters</h3>
<paragraph role="paragraph" id="par_id3147352">Specifies the degree and type of solarization.</paragraph>
<bookmark branch="hid/cui/ui/solarizedialog/value" id="bm_id3151353" localize="false"/>
<h3 id="hd_id3153370">Threshold Value</h3>
<paragraph role="paragraph" id="par_id3083443"><ahelp hid="cui/ui/solarizedialog/value">Specifies the degree of brightness, in percent, above which the pixels are to be solarized.</ahelp></paragraph>
<bookmark branch="hid/cui/ui/solarizedialog/invert" id="bm_id3147318" localize="false"/>
<h3 id="hd_id3152596">Invert</h3>
<paragraph role="paragraph" id="par_id3146921"><ahelp hid="cui/ui/solarizedialog/invert">Specifies to also invert all pixels.</ahelp></paragraph>
<bookmark branch="hid/cui/ui/agingdialog/AgingDialog" id="bm_id2629364" localize="false"/>
<bookmark branch="hid/cui/ui/agingdialog/@@nowidget@@" id="bm_id2629364" localize="false"/>
<bookmark branch="hid/.uno:GraphicFilterSepia" id="bm_id3150105" localize="false"/>
<h2 id="hd_id3150875">Aging</h2>
<paragraph role="paragraph" id="par_id3163712"><ahelp hid=".">All pixels are set to their gray values, and then the green and blue color channels are reduced by the amount you specify. The red color channel is not changed.</ahelp></paragraph>
<table id="tbl_id3163717">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3153139"><image id="img_id3159196" src="cmd/lc_graphicfiltersepia.svg" width="1cm" height="1cm"><alt id="alt_id3159196">Icon Aging</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3145365">Aging</paragraph>
</tablecell>
</tablerow>
</table>
<bookmark branch="hid/cui/ui/agingdialog/value" id="bm_id3151116" localize="false"/>
<h3 id="hd_id3156443">Aging Degree</h3>
<paragraph role="paragraph" id="par_id3155411"><ahelp hid="cui/ui/agingdialog/value">Defines the intensity of aging, in percent. At 0% you see the gray values of all pixels. At 100% only the red color channel remains.</ahelp><comment>ufi: cannot see any difference between 0% and 100% aging here...</comment></paragraph>
<bookmark branch="hid/.uno:GraphicFilterPoster" id="bm_id6359144" localize="false"/>
<bookmark branch="hid/cui/ui/posterdialog/PosterDialog" id="bm_id3151052" localize="false"/>
<bookmark branch="hid/cui/ui/posterdialog/@@nowidget@@" id="bm_id3151052" localize="false"/>
<h2 id="hd_id3146119">Posterize</h2>
<paragraph role="paragraph" id="par_id3147396"><ahelp hid=".">Opens a dialog to determine the number of poster colors.</ahelp> This effect is based on the reduction of the number of colors. It makes photos look like paintings.</paragraph>
<table id="tbl_id3149487">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3155851"><image id="img_id3150658" src="cmd/lc_graphicdialog.svg" width="1cm" height="1cm"><alt id="alt_id3150658">Icon Posterize</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3156284">Posterize</paragraph>
</tablecell>
</tablerow>
</table>
<bookmark branch="hid/cui/ui/posterdialog/value" id="bm_id3148878" localize="false"/>
<h3 id="hd_id3156736">Poster Colors</h3>
<paragraph role="paragraph" id="par_id3151280"><ahelp hid="cui/ui/posterdialog/value">Specifies the number of colors to which the image is to be reduced.</ahelp></paragraph>
<bookmark branch="hid/.uno:GraphicFilterPopart" id="bm_id5192722" localize="false"/>
<h2 id="hd_id3144767">Pop Art</h2>
<paragraph role="paragraph" id="par_id3153512"><ahelp hid=".">Converts an image to a pop-art format.</ahelp></paragraph>
<table id="tbl_id3154510">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3148495"><image id="img_id3156437" src="cmd/lc_graphicfilterpopart.svg" width="1cm" height="1cm"><alt id="alt_id3156437">Icon Pop Art</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3151207">Pop Art</paragraph>
</tablecell>
</tablerow>
</table>
<bookmark branch="hid/.uno:GraphicFilterSobel" id="bm_id7462566" localize="false"/>
<h2 id="hd_id3153003">Charcoal Sketch</h2>
<paragraph role="paragraph" id="par_id3152971"><ahelp hid=".">Displays the image as a charcoal sketch. The contours of the image are drawn in black, and the original colors are suppressed.</ahelp></paragraph>
<table id="tbl_id3146914">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3150327"><image id="img_id3154636" src="cmd/lc_graphicfiltersobel.svg" width="1cm" height="1cm"><alt id="alt_id3154636">Icon Charcoal Sketch</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3163825">Charcoal Sketch</paragraph>
</tablecell>
</tablerow>
</table>
<bookmark branch="hid/.uno:GraphicFilterRelief" id="bm_id7726141" localize="false"/>
<bookmark branch="hid/cui/ui/embossdialog/EmbossDialog" id="bm_id3153356" localize="false"/>
<bookmark branch="hid/cui/ui/embossdialog/@@nowidget@@" id="bm_id3153356" localize="false"/>
<h2 id="hd_id3154360">Relief</h2>
<paragraph role="paragraph" id="par_id3153714"><ahelp hid=".">Displays a dialog for creating reliefs.</ahelp> You can choose the position of the imaginary light source that determines the type of shadow created, and how the graphic image looks in relief.</paragraph>
<table id="tbl_id3153735">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3154756"><image id="img_id3154256" src="cmd/lc_graphicfilterrelief.svg" width="1cm" height="1cm"><alt id="alt_id3154256">Icon Relief</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3150043">Relief</paragraph>
</tablecell>
</tablerow>
</table>
<h3 id="hd_id3166447">Light Source</h3>
<paragraph role="paragraph" id="par_id3145295">Specifies the light source position. A dot represents the light source.</paragraph>
<bookmark branch="hid/.uno:GraphicFilterMosaic" id="bm_id4595573" localize="false"/>
<bookmark branch="hid/cui/ui/mosaicdialog/MosaicDialog" id="bm_id3154967" localize="false"/>
<bookmark branch="hid/cui/ui/mosaicdialog/@@nowidget@@" id="bm_id3154967" localize="false"/>
<h2 id="hd_id3146919">Mosaic</h2>
<paragraph role="paragraph" id="par_id3163807"><ahelp hid=".">Joins small groups of pixels into rectangular areas of the same color.</ahelp> The larger the individual rectangles are, the fewer details the graphic image has.</paragraph>
<table id="tbl_id3147344">
<tablerow>
<tablecell>
<paragraph role="paragraph" id="par_id3146316"><image id="img_id3155939" src="cmd/lc_graphicfiltermosaic.svg" width="1cm" height="1cm"><alt id="alt_id3155939">Icon Mosaic</alt></image></paragraph>
</tablecell>
<tablecell>
<paragraph role="paragraph" id="par_id3155901">Mosaic</paragraph>
</tablecell>
</tablerow>
</table>
<h3 id="hd_id3153922">Element resolution</h3>
<paragraph role="paragraph" id="par_id3150646">Determines the number of pixels to be joined into rectangles.</paragraph>
<bookmark branch="hid/cui/ui/mosaicdialog/width" id="bm_id3145790" localize="false"/>
<h3 id="hd_id3159336">Width</h3>
<paragraph role="paragraph" id="par_id3150939"><ahelp hid="cui/ui/mosaicdialog/width">Defines the width of the individual tiles.</ahelp></paragraph>
<bookmark branch="hid/cui/ui/mosaicdialog/height" id="bm_id3147131" localize="false"/>
<h3 id="hd_id3150827">Height</h3>
<paragraph role="paragraph" id="par_id3149735"><ahelp hid="cui/ui/mosaicdialog/height">Defines the height of the individual tiles.</ahelp></paragraph>
<bookmark branch="hid/cui/ui/mosaicdialog/edges" id="bm_id3154573" localize="false"/>
<h3 id="hd_id3157972">Enhance edges</h3>
<paragraph role="paragraph" id="par_id3151216"><ahelp hid="cui/ui/mosaicdialog/edges">Enhances, or sharpens, the edges of the object.</ahelp></paragraph>
<section id="relatedtopics">
<embed href="text/shared/guide/insert_bitmap.xhp#insert_bitmap"/>
</section>
</body>
</helpdocument>
|
