{"id":1290,"date":"2020-01-22T10:00:21","date_gmt":"2020-01-22T01:00:21","guid":{"rendered":"https:\/\/silkypix.isl.co.jp\/en\/?post_type=how-to&#038;p=1290"},"modified":"2024-11-06T16:31:02","modified_gmt":"2024-11-06T07:31:02","slug":"blurred-sharp-periphery","status":"publish","type":"how_to","link":"https:\/\/www.silkypix.com\/en\/how-to\/article\/function\/1290\/","title":{"rendered":"Blurred\/sharp periphery"},"content":{"rendered":"<p>Blurred\/sharp periphery function lets you blur or sharpen the peripheries of an image.<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-size: 24pt; color: #339966;\">Blurred\/sharp periphery<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1291\" src=\"\/en\/files\/media\/2020\/01\/img_01_01.jpg\" alt=\"Blurred\/sharp periphery\" width=\"1200\" height=\"800\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Blurred periphery<\/strong><\/p>\n<p>For example, a wide-angle lens may be used, or focusing may be too bright to open. Then the background is not so greatly blurred. Therefore, by using the &#8220;Blurred periphery&#8221; function, you can control the blur around the specified location of the image. You can use the Blurred periphery function to control the blur around a specified point in the image.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Sharp periphery<\/strong><\/p>\n<p>When shooting with the focusing open or using an super-wide angle lens, the resolution and contrast around the image may decrease depending on the lens.\u00a0When focusing is opened, the resolving power at the center of the lens increases. As a result, the difference in resolution between the center and the periphery increases, and the periphery may appear blurry.\u00a0You can adjusted this case with Sharp periphery.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1293\" src=\"\/en\/files\/media\/2020\/01\/img_01_07.jpg\" alt=\"Blurred\/sharp periphery 1-1\" width=\"898\" height=\"645\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"font-size: 18pt;\">Blurred\/sharp periphery parameters<\/span><\/h3>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1295\" src=\"\/en\/files\/media\/2020\/01\/0d40a5e4a645fc6b96e767d64ac0878e.png\" alt=\"Blurred\/sharp periphery 1-2\" width=\"2312\" height=\"1114\" \/><\/p>\n<p>The Blurred\/sharp periphery parameters are located inside the Effect controls of the sub-control icons.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Blurred\/sharp periphery slider<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1296\" src=\"\/en\/files\/media\/2020\/01\/b.png\" alt=\"Blurred\/sharp periphery sliders\" width=\"321\" height=\"67\" \/><\/p>\n<p>Adjusts the intensity of the blur or sharp.\u00a0Move the slider to the left to blur the periphery area.\u00a0You can adjust the sharpness by moving it to the right.<\/p>\n<p>&nbsp;<\/p>\n<p id=\"area-of-effect\"><strong>Area of effect<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1298\" src=\"\/en\/files\/media\/2020\/01\/c.png\" alt=\"Area of effect\" width=\"321\" height=\"86\" \/><\/p>\n<p>Set the area of the blurring or sharpening effect. Smaller values will only apply the effect farther away from the center. Larger values will apply the effect closer toward the center.<\/p>\n<p>&nbsp;<\/p>\n<p id=\"tool-for-the-center-of-the-blurred--sharp-periphery\"><strong>Tool for the center of the blurred \/ sharp periphery<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1299\" src=\"\/en\/files\/media\/2020\/01\/2f716a29ebe4db324ab987f1cb39054e.png\" alt=\"Tool for the center of the blurred \/ sharp periphery\" width=\"316\" height=\"139\" \/><\/p>\n<p>You can specify the center of the effect on the preview screen by clicking the center of the blurred \/ sharp periphery tool button in 1.\u00a0To return to the default setting (center of the image), press the [Reset the center of the Blurred\/sharp periphery] button in 2.<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-size: 24pt; color: #339966;\">Blurred periphery<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1300\" src=\"\/en\/files\/media\/2020\/01\/img_02_01.jpg\" alt=\"Blurred periphery 1-1\" width=\"1200\" height=\"800\" \/><\/p>\n<p>A calf that has just been born.\u00a0The beautiful eyes were impressive. I want to blur the background and emphasize the eyes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1301\" src=\"\/en\/files\/media\/2020\/01\/img_02_02.jpg\" alt=\"Blurred periphery 1-2\" width=\"1200\" height=\"800\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1306\" src=\"\/en\/files\/media\/2020\/01\/0712f380061b7f8be579253ef7e1d9b2-1.png\" alt=\"Blurred periphery 1-2ctrl\" width=\"315\" height=\"258\" \/><\/p>\n<p>The Blurred\/sharp periphery sliders sets the amount of blur.\u00a0By adjusting to the &#8220;blur&#8221; side, the more you get to the four corners of the screen, the bigger the blur.\u00a0This time, the blur is strongly applied to the image as if it were taken with a wide-angle lens.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1303\" src=\"\/en\/files\/media\/2020\/01\/img_02_03.jpg\" alt=\"Blurred periphery 1-3\" width=\"1200\" height=\"800\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1304\" src=\"\/en\/files\/media\/2020\/01\/e7b9fec4d0a6d09d18ab59eb163bfaa9.png\" alt=\"Blurred periphery 1-3ctrl\" width=\"320\" height=\"260\" \/><\/p>\n<p>Effect range slider lets you adjust the range of the blur.\u00a0Larger values will apply the effect closer toward the center.\u00a0Smaller values will only apply the effect farther away from the center.\u00a0A high setting is used here to achieve a shallow depth-of-field effect.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1305\" src=\"\/en\/files\/media\/2020\/01\/6577e66c0d6d1e3686da4dcc5cd02c2a.png\" alt=\"Blurred periphery 1-4\" width=\"1831\" height=\"1108\" \/><\/p>\n<p>Use the center of the blurred\/sharp periphery tool to move the center of the blur to the point of the pupil.\u00a0Click the center of the blurred\/sharp periphery tool to display a guide on the preview screen.\u00a0Drag the guide to move it to determine the center of the blur.\u3000Use it as if to determine the focus position.<\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"font-size: 18pt;\">Example<\/span><\/h3>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1308\" src=\"\/en\/files\/media\/2020\/01\/img_03_01.jpg\" alt=\"Sharp periphery 1-1\" width=\"1200\" height=\"800\" \/><\/p>\n<p>Because it is in pan focus, the background is clear and the subject is not clear on the screen.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1309\" src=\"\/en\/files\/media\/2020\/01\/img_03_02.jpg\" alt=\"Sharp periphery 1-2\" width=\"1200\" height=\"800\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1310\" src=\"\/en\/files\/media\/2020\/01\/a15d76ecd8cecc14b090311e0bb88cf3.png\" alt=\"Sharp periphery 1-2ctrl\" width=\"315\" height=\"258\" \/><\/p>\n<p>Used Blurred periphery to emphasize the subject.<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-size: 24pt; color: #339966;\">Sharp periphery<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1312\" src=\"\/en\/files\/media\/2020\/01\/img_04_01a.jpg\" alt=\"Sharp periphery 1-1\" width=\"1200\" height=\"798\" \/><\/p>\n<p>In the center of the screen, the image may appear blurred as it reaches the four corners, even if it is in focus.\u00a0This is often seen in a wide-angle lens and large-aperture lens. It is noticeable because the resolution at the periphery of the screen is lower than at the center.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1313\" src=\"\/en\/files\/media\/2020\/01\/img_04_01_crop.jpg\" alt=\"Sharp periphery 1-1zoom\" width=\"600\" height=\"600\" \/><\/p>\n<p>The Sharp periphery adjusts the sharpness of this perimeter to restore resolution.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1314\" src=\"\/en\/files\/media\/2020\/01\/img_04_02d.jpg\" alt=\"Sharp periphery 1-2\" width=\"1200\" height=\"798\" \/><\/p>\n<p>Details cannot be checked when the preview screen is full-screen and the image is reduced.\u00a0Enlarge the preview screen to 100% and adjust the Sharp periphery.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1316\" src=\"\/en\/files\/media\/2020\/01\/img_04_02_crop.jpg\" alt=\"Sharp periphery 1-2zoom\" width=\"600\" height=\"600\" \/><\/p>\n<p>Move the Blurred\/sharp periphery slider toward sharp to increase or decrease the intensity of the sharp.\u00a0Effect range slider lets you adjust the sharpening range.\u00a0Larger values will apply the effect closer toward the center.<\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"font-size: 18pt;\">Example<\/span><\/h3>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1319\" src=\"\/en\/files\/media\/2020\/01\/img_05_01.jpg\" alt=\"Sharp periphery 2-1\" width=\"1200\" height=\"798\" \/><\/p>\n<p>The contrast of the area around the screen is reduced, making it look blurred.\u00a0This is often the case with wide-angle lens in the open.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1320\" src=\"\/en\/files\/media\/2020\/01\/img_05_02.jpg\" alt=\"Sharp periphery 2-2\" width=\"1200\" height=\"798\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1321\" src=\"\/en\/files\/media\/2020\/01\/a15d76ecd8cecc14b090311e0bb88cf3-1.png\" alt=\"Sharp periphery 2-2ctrl\" width=\"319\" height=\"258\" \/><\/p>\n<p>I set the Sharp periphery strongly and restore contrast and resolution of peripheral part.<\/p>\n<p>Please try it out with your images!<\/p>\n","protected":false},"featured_media":3611,"template":"","tags":[35,36],"howto_cat":[9,12],"class_list":["post-1290","how_to","type-how_to","status-publish","has-post-thumbnail","hentry","tag-usage","tag-knowledge","howto_cat-article","howto_cat-function"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.7 - 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