{"id":62,"date":"2016-09-30T22:44:46","date_gmt":"2016-10-01T03:44:46","guid":{"rendered":"https:\/\/chibicode.org\/?p=62"},"modified":"2016-09-30T22:44:46","modified_gmt":"2016-10-01T03:44:46","slug":"new-core-image-filters-in-ios-10","status":"publish","type":"post","link":"https:\/\/chibicode.org\/?p=62","title":{"rendered":"New Core Image filters in iOS 10"},"content":{"rendered":"

Unlike the tidal wave of new filters we saw in iOS 9, we only get 6 new filters in iOS 10. Here is our source image, a fetching portrait of Sir Jony Ive receiving his knighthood. Click any of the images to view the full-sized version.<\/em><\/p>\n

\"unmodified\"<\/a><\/p>\n

CIClamp<\/h2>\n

CIClamp is very similar to CIAffineClamp, except without the applied Affine Transform. The main input parameter is a rect which defines the image region which is unmodified. Everything outside that rect is just repeated edge pixels.
\n\"ciclamp\"<\/a><\/p>\n

CIHueSaturationValueGradient<\/h2>\n

This filter is capable of producing a color wheel of arbitrary size. Input parameters include the radius of the wheel and the color space used. Very handy if you want to create a color picker tool in your app. Note: The color wheel is bottom-left aligned within the image bounds because Core Image’s origin point is the bottom-left corner, not the top-left corner as in UIKit.<\/em>
\n\"cihuesaturationvaluegradient\"<\/a><\/p>\n

CINinePartStretched<\/h2>\n

Specify a 9-part region in an image and it can be scaled up just like the image slicing in the Asset Catalog.
\n\"cininepartstretched\"<\/a><\/p>\n

CINinePartTiled<\/h2>\n

Similar to above, the slice pixels are tiled rather than being stretched. This would be more applicable to things like custom interface frames than photographs of people.
\n\"cinineparttiled\"<\/a><\/p>\n

CIThermal<\/h2>\n

Available for years as part of the Photo Booth app, developers now have access to the faux thermal imaging effect.
\n\"cithermal\"<\/a><\/p>\n

CIXRay<\/h2>\n

Also a long-time part of Photo Booth, the faux X-ray filter is now available to everyone.
\n\"cixray\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Unlike the tidal wave of new filters we saw in iOS 9, we only get 6 new filters in iOS 10. Here is our source image, a fetching portrait of Sir Jony Ive receiving his knighthood. Click any of the images to view the full-sized version. CIClamp CIClamp is very similar to CIAffineClamp, except without … Continue reading “New Core Image filters in iOS 10”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-62","post","type-post","status-publish","format-standard","hentry","category-code"],"_links":{"self":[{"href":"https:\/\/chibicode.org\/index.php?rest_route=\/wp\/v2\/posts\/62","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chibicode.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chibicode.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chibicode.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chibicode.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=62"}],"version-history":[{"count":6,"href":"https:\/\/chibicode.org\/index.php?rest_route=\/wp\/v2\/posts\/62\/revisions"}],"predecessor-version":[{"id":76,"href":"https:\/\/chibicode.org\/index.php?rest_route=\/wp\/v2\/posts\/62\/revisions\/76"}],"wp:attachment":[{"href":"https:\/\/chibicode.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=62"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chibicode.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=62"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chibicode.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=62"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}