I'm thinking the clipboard doesn't store images in a file format like jpg/png. unless you are planning on pasting it into a directory as a file? – russau. Aug ... ... <看更多>

Image format conversion. convert images to any opencv support format (bmp, jpg, png...) Put the image to be converted in the input folder (you can put ... ... <看更多>

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while IFS='' read -rd '' filename; do [[ $(file -b --mime-type "$filename") = image/x-ms-bmp ]] \ && mogrify -format jpg "$filename" done ... ... <看更多>