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imagemagick circular crop
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| # extract a circle from the image: translate to the middle of the image and define the radius to cut | |
| convert IMG-TRM-1916-1038.jpg -alpha on -background none \( +clone -channel a -evaluate multiply 0 +channel -fill white -draw "translate 1500,1000 circle 0,0 0,150" \) -compose DstIn -composite -trim out.png | |
| # convert a svg to png with resize the SVG to desired size | |
| convert -background none -density 1536 -resize 4092x4092 roodwit.svg roodwitx4092_1536.png | |
| # rounded rectangle crop | |
| convert <image>.webp +repage -alpha on -background none \( +clone -channel a -evaluate multiply 0 +channel -fill white -draw "translate 225,225 roundrectangle 0,0 571,555 115,115" \) -compose DstIn -composite -trim out.webp | |
| # resize image | |
| convert out.webp -resize 80% out-small.webp |
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