NConvert - an amazing command line
The program has an enormous amount of functionality, with tools to crop, resize and rotate images; tweak brightness, contrast and color; apply sharpen or blur ...
NConvert and PDF size reduction
Examples are JBIG 2 and Adobe Acrobat's Clearscan, which can be very effective for good quality images, although that name is actually no longer used by Adobe.
$NCONVERT
$SCONVERT provides the inverse of the $NCONVERT operation. Examples. The following example converts a series of unsigned numbers to two-byte encoded values:.
NConvertUsage.txt · master
Nconvert is the multi-format ... You can use % to specify source filename in dest filename. For example, nconvert -out jpeg -o result_%.jpg file.
Exemples d'utilisation de Nconvert
Exemples d'utilisation de Nconvert · Obtenir la documentation de Nconvert · Compresser tout les tiff d'un dossier · Convertir tout les png en jpeg redimensionnés.
NConvert User Guide
You can use it with images sequences. For example, to convert the files file00.pic, file01.pic, ..., file10.pic and we convert to jpeg format ...