{"id":231,"date":"2012-11-26T13:33:51","date_gmt":"2012-11-26T04:33:51","guid":{"rendered":"http:\/\/hornil.com\/tutorial\/?page_id=231"},"modified":"2023-02-21T00:30:20","modified_gmt":"2023-02-20T15:30:20","slug":"convolve","status":"publish","type":"post","link":"https:\/\/www.hornil.com\/en\/stylepix\/tutorials\/convolve\/","title":{"rendered":"Convolve"},"content":{"rendered":"<h1>Convolve<\/h1>\n<p>&nbsp;<\/p>\n<ul>\n<li>\n<h2><a name=\"SpatialFilters\"><\/a>Spatial Filters<\/h2>\n<p><strong>Spatial filters<\/strong>\u00a0is set of spatial filters that uses the convolution mask for filtering the image.<\/p>\n<h3>Options<\/h3>\n<p>Spatial filters&#8217;s options are consisted of following four parts: Preset, Convlolution Mask, Additional Operation, Enhance.<\/p>\n<div><img decoding=\"async\" src=\"https:\/\/www.hornil.com\/docs\/stylepix\/UserManual\/img\/FiltersConvolveToolOptions.jpg\" alt=\"\" \/><\/p>\n<div><\/div>\n<\/div>\n<ul>\n<li>\n<h4>Preset<\/h4>\n<p>Preset is set of filters that has unique convolution mask. By default, about 30 kinds of filters are provided.<\/li>\n<li>\n<h4>Convolution Mask<\/h4>\n<p>Convolution mask is defined by an n by n matrix. Currently only 3 x 3 matrix is supported.<\/li>\n<li>\n<h4>Addtional Operation<\/h4>\n<p>Addtional Operation is used to detect edge or error of the image.<\/li>\n<li>\n<h4>Enhance<\/h4>\n<p>Enhance is used to addtion the result of filtering image to the original image.<\/li>\n<\/ul>\n<h3>Examples<\/h3>\n<h4>Blurs<\/h4>\n<div><img decoding=\"async\" src=\"https:\/\/www.hornil.com\/docs\/stylepix\/UserManual\/img\/FiltersConvolveBlur.jpg\" alt=\"\" \/><\/p>\n<div><\/div>\n<\/div>\n<h4>Sharpens<\/h4>\n<div><img decoding=\"async\" src=\"https:\/\/www.hornil.com\/docs\/stylepix\/UserManual\/img\/FiltersConvolveSharpen.jpg\" alt=\"\" \/><\/p>\n<div><\/div>\n<\/div>\n<h4>Edge Detection<\/h4>\n<div><img decoding=\"async\" src=\"https:\/\/www.hornil.com\/docs\/stylepix\/UserManual\/img\/FiltersConvolveEdge.jpg\" alt=\"\" \/><\/p>\n<div><\/div>\n<\/div>\n<h4>Prewitt Edge Detection<\/h4>\n<div><img decoding=\"async\" src=\"https:\/\/www.hornil.com\/docs\/stylepix\/UserManual\/img\/FiltersConvolvePrewittEdge.jpg\" alt=\"\" \/><\/p>\n<div><\/div>\n<\/div>\n<h4>Laplacian Edge Detection<\/h4>\n<div><img decoding=\"async\" src=\"https:\/\/www.hornil.com\/docs\/stylepix\/UserManual\/img\/FiltersConvolveLaplacianEdge.jpg\" alt=\"\" \/><\/p>\n<div><\/div>\n<\/div>\n<h4>Line Emphasis<\/h4>\n<div><img decoding=\"async\" src=\"https:\/\/www.hornil.com\/docs\/stylepix\/UserManual\/img\/FiltersConvolveLineEmphasis.jpg\" alt=\"\" \/><\/div>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Convolve &nbsp; Spatial Filters Spatial filters\u00a0is set of spatial filters that uses the convolution mask for filtering the image. Options Spatial filters&#8217;s options are consisted of following four parts: Preset, Convlolution Mask, Additional Operation, Enhance. Preset Preset is set of filters that has unique convolution mask. By default, about 30 kinds of filters are provided.&hellip;&nbsp;<a href=\"https:\/\/www.hornil.com\/en\/stylepix\/tutorials\/convolve\/\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Convolve<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[25],"tags":[],"class_list":["post-231","post","type-post","status-publish","format-standard","hentry","category-tutorials"],"_links":{"self":[{"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/posts\/231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/comments?post=231"}],"version-history":[{"count":1,"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/posts\/231\/revisions"}],"predecessor-version":[{"id":610,"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/posts\/231\/revisions\/610"}],"wp:attachment":[{"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/media?parent=231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/categories?post=231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hornil.com\/en\/wp-json\/wp\/v2\/tags?post=231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}