nConvert
NConvert is a powerful command line multi-platform batch image processor with more than 80 commands. Compatible with 500 image formats.
Features
Extensive Toolset Metadata Editing. Transforms: Rotate, Crop, Resize, ... Adjustments: Brightness, Contrast, saturation, ... Filters: Blur, Emboss, Sharpen, ... Effects: Masking, Watermark, Vignetting, ...
Multi Platform NConvert is Multi-platform, it is available for Windows, Mac, Linux, FreeBSD, OS/2, DOS32 LE, MSDOS, ATARi,BeOS x86, QNX, Irix, Solaris, HP-UX, AIX, etc..
Unrivaled Compatibility NConvert is compatible with more than 500 formats (including Multipage and animated still formats APNG, TIFF, GIF, ICO, etc..) and Export to about 70 different file formats.
