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המרת pdf ל - png וחזרה png ל - pdf - כמובן ב - linux ובונוס שינוי שם לקבצים מרובה

המרת pdf ל - png וחזרה png ל - pdf - כמובן ב - linux ובונוס שינוי שם לקבצים מרובה

המרת קובץ pdf לתמונות png:
convert -density 100 filename.pdf -quality 60 output.png

שינוי שם הקבצים, הוספת 0 באמצע שם הקובץ:
for f in * ; do mv "$f" "${f:0:6}-0${f:8}" ; done

חיבור כמה png ל - pdf אחד
convert *.png t.pdf
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