sense@sense:~$ nconvert -help
** NCONVERT v3.87 Copyright 1991-2002 Pierre-E Gougelet (Dec 5 2002/11:22:24) *
*
Version for Linux x86 (X11) (All rights reserved)
** This is a freeware software (for non commercial use)
The JPEG code is based in part on the work of the Independent JPEG Group's softw
are.
The PNG code is based in part on the work of the Group 42, Inc.
This software is based in part on compression library of Jean-loup Gailly and Ma
rk Adler
Usage : nconvert [options] file ...
Options :
-quiet : Quiet mode
-info : Display informations only
-v[.] : Verbose
-in format : Input format number or -1
-page num : Page/image number
-xall : Extract all images
-multi : Create a multi-page (TIFF/DCX/LDF only)
-npcd num : PCD 0:192x128, 1:384x256, 2:768x512 (default)
-ngrb npic : HP-48 number of grey : 1, 2 or 4 (default : 1)
-ctype type : Channel Type (Raw)
grey : Greyscale (default)
rgb : Red,Green,Blue
bgr : Blue,Green,Red
rgba : Red,Green,Blue,Alpha
abgr : Alpha,Blue,Green,Red
cmy : Cyan,Magenta,Yellow
cmyk : Cyan,Magenta,Yellow,Black
-corder order : Channel Order (Raw)
inter : Interleaved (default)
seq : Sequential
sep : Separate
-size geometry : Width and height (Raw/YUV)
Geometry is widthxheight+offset
-n start end step : Begin End Step (for image sequence)
-o filename : Output filename
Use # to specify position of numeric enumerator
Use % to specify source filename
-out format : Output format name
-D : Delete original picture
-c value : Compression number (default : 0)
TIFF : 1 (Rle), 2 (LZW), 3 (LZW+Prediction)
4 (CCITT G3), 5 (CCITT G3-2D), 6 (CCITT G4)
TARGA, Softimage, SGI, PCX, IFF, BMP : 1 (Rle)
-q value : JPEG/PNG/FPX/WIC quality (default : 100)
-clevel value : PNG Compression level (default : 6)
-i : Interlaced GIF / Progressive JPEG
-transparent value: Transparency index (GIF/PNG)
-transpcolor red green blue: Transparency color (GIF/PNG)
-opthuff : Optimize Huffman Table
-dpi res_dpi : Set the resolution in DPI
-keepdocsize : Resize bitmap function of the old and new DPI valu
e
-jpegtrans op : JPEG lossless transformations
rot90 : Rotate 90 degrees
rot180 : Rotate 180 degrees
rot270 : Rotate 270 degrees
vflip : Flip vertical
hflip : Flip horizontal
-wflag flag : Write flag
os2 : Write OS/2 bmp
gif87 : Write GIF87a
hp49 : Write HP49
Process :
-average size : Average (3,5,7,9,11,13)
-balance r g b : Color balance
-binary dither : Convert in Binary
pattern : Ordered pattern
floyd : Floyd steinberg
halft45 : Halftone 45
halft90 : Halftone 90
-blur percent : Blur (1...100)
-brightness value : Modify brightness (-100...100)
-canvas w h : Resize canvas
w h can be percent (ex: -resize 100% 200%)
-colours num
-colors num : Convert in Indexed Colors (256, 216, 128, 64, 32,
16 or 8)
-contrast value : Modify contrast (-100...100)
-crop x y w h : Crop
-dither : Use dither for conversion (Colors and Grey only)
-deinter k n : De-interlace
k : even or odd
n : dup or int
-edetail : Enhance detail
-eedge percent : Enhance edges (1...100)
-edgedetect type : Edge detect
light/medium/heavy
-efocus : Enhance focus
-emboss : Emboss
-embossmore : Emboss more
-equalize : Equalize
-frestore : Focus restoration
-gamma value : Modify gamma (0.01<->5.0
-gauss size : Blur gaussian (3,5,7,9,11,13)
-grey num : Convert in Grey Scale (256, 128, 64, 32, 16, 8 or
4)
-lens percent : Lens (1...100)
-log : Apply logarithmic correction
-maximum size : Maximum filter (3,5,7,9,11,13)
-medianb size : Median Box filter (3,5,7,9,11,13)
-medianc size : Median Cross filter (3,5,7,9,11,13)
-minimum size : Minimum filter (3,5,7,9,11,13)
-mosaic size : Mosaic (1...64)
-negate : Negate
-noise reduce : Reduce noise
-noise type value
uniform : Add uniform noise
gaussian : Add gaussian noise
laplacian : Add laplacian noise
poisson : Add poisson noise
-normalize : Normalize
-oil size : Oilify (1...16)
-posterize count : Posterize (2...256)
-ratio : Keep the ratio for scaling
-rtype : Type of resampling
quick : Quick resize
linear : Bi-linear (linear)
-rflag : Flag for resizing
incr : Increase only
decr : Decrease only
-resize w h : Scale width-height
w h can be percent (ex: -resize 100% 200%)
-rotate degrees : Rotate
-sharpen percent : Sharpen (1...100)
-shear : Shear
-slice : Slice
-soften percent : Soften (1...100)
-solarize value : Solarize (1...255)
-spread amount : Spread (1...32)
-swap type : Swap component
rbg : RGB->RBG
bgr : RGB->BGR
brg : RGB->BRG
grb : RGB->GRB
gbr : RGB->GBR
-swirl degrees : Swirl (1...360)
-tile size : Tile (1...64)
-truecolors
-truecolours : Convert in True Colors
-xflip : Flip horizontal
-yflip : Flip vertical
-waves wavelength phase amount : Waves
wavelength : (1.0 50.0)
phase : (0.0 360.0)
amount : (0.0 100.0)
Available format:
Name Write Description
-1 : Automatic (Only for input)
[* ] : JFIF based file
[2bp ] : Pocket PC Bitmap
[2d ] : Amapi
[411 ] : Mavica
[a64 ] : Artist 64
[abmp ] : Alpha Microsystems BMP
[abs ] : Optocat
[acc ] : Access
[aces ] : Aces200
[acorn ] : Acorn Sprite
[adex ] : ADEX
[afx ] : Auto F/X
[ai ] : Adobe Illustrator
[aim ] : AIM Grey Scale
[aip ] : Starlight Xpress SX 500x291 RAW
[alias ] * : Alias Image File
[ami ] : Amica Paint
[ani ] : Windows Animated Cursor
[anv ] : AirNav
[aphp ] : Adobe PhotoParade
[apx ] : Ability Photopaint Image
[arcib ] * : ArcInfo Binary
[arf ] : ARF
[arn ] : Astronomical Research Network
[art ] : Artisan
[artdir ] : Art Director
[atk ] : Andrew Toolkit raster object
[att ] : AT&T Group 4
[aurora ] : Aurora
[avs ] : Stardent AVS X
[b16 ] : PCO
[b3d ] : B3D (images)
[bfli ] : BFLI
[bfx ] : Bfx Bitware
[bga ] : Os/2 Warp
[bif ] : byLight
[biorad ] * : Bio-Rad confocal
[bld ] : MegaPaint
[bmc ] : Embroidery
[bmp ] * : Windows Bitmap
[bms ] : Playback Bitmap Sequence
[bob ] : Bob Raytracer
[brk ] : Brooktrout 301
[btn ] : JustButtons animated bitmap
[bum ] : Poser Bump
[byusir ] : BYU SIR
[c4 ] : Edmics
[cadc ] : Autocad CAD-Camera
[cals ] : CALS Raster
[cam ] : Casio QV-10/100 Camera
[can ] : Canon Navigator Fax
[car ] : NeoBook Cartoon
[cat ] : Photomatrix
[cbmf ] : Corel Flow
[cdr ] : Corel Draw Bitmap (preview)
[cdu ] : CDU Paint
[ce ] : Computer Eyes, Digital Vision
[ce1 ] : ComputerEyes Raw
[cel ] : Kiss Cel
[cft ] : Optigraphics
[cin ] * : Kodak Cineon
[ciph ] : InterPaint (Hires)
[cipt ] : InterPaint (Multicolor)
[cish ] : Image System (Hires)
[cism ] : Image System (Multicolor)
[cloe ] : Cloe Ray-Tracer
[clp ] : Windows Clipboard
[cmt ] : Chinon ES-1000 digital camera
[cmu ] : CMU Window Manager
[cmx ] : Corel Metafile Exchange (preview)
[cncd ] : CoverDesigner
[cnct ] : CoverDesigner Template
[cp8 ] : CP8 256 Gray Scale
[cpat ] : Corel Draw Pattern (preview)
[cpc ] : Amstrad Cpc Screen
[cpt ] : Corel PhotoPaint 6.0
[crg ] : Calamus
[crw ] : Canon PowerShot
[ct ] : Iris CT
[cur ] : Windows Cursor
[cut ] : Dr Halo
[cvp ] : Portrait
[dali ] : Dali Raw
[dbw ] : DBW Render
[dcmp ] : Discorp CMP Image
[dcpy ] : Datacopy
[dcx ] * : Zsoft Multi-page Paintbrush
[dd ] : Doodle C64
[degas ] * : Degas & Degas Elite
[dib ] : Windows DIB
[dicom ] : Dicom
[dkb ] * : DKB Ray-Tracer
[doodle ] : Doodle Atari
[dpx ] * : DPX
[drz ] : Draz Paint
[ecc ] : Ecchi
[eidi ] : Electric Image
[eif ] : Eroiica
[epa ] : Award Bios Logo
[epi ] : EPS Interchange Format
[eps ] : Encapsulated Postscript(Preview)
[esm ] : Enhance Simplex
[esmp ] : ESM Software Pix
[eyes ] : Microtek Eyestar
[face ] : Usenix FaceServer
[fax ] : Fax Group 3
[fbm ] : Fuzzy bitmap
[fff ] : Maggi Hairstyles & Cosmetics
[ffpg ] : Fenix Multi Map
[fi ] : Flash Image
[fit ] : FIT
[fits ] * : Flexible Image Transport System
[fli ] : Autodesk Animator
[fmap ] : Fenix Map
[fpg ] : DIV Game Studio Multi Map
[fre ] : Male Normal CT
[frm ] : PhotoFrame
[fsh ] : EA Sports FSH
[fsy ] : PhotoFantasy Image
[fxs ] : WinFAX
[g3n ] : Imaging Fax
[gaf ] : Total Annihilation
[gbr ] : Gimp Brush
[gem ] : Digital Research (GEM Paint)
[geo ] : GeoPaint
[gfaray ] : Gfa Raytrace
[gg ] : Koala Paint (Compressed)
[gicon ] : Gimp Icon
[gif ] * : CompuServe GIF
[gm ] : Autologic
[god ] : GoDot
[gpat ] * : Gimp Pattern
[gpb ] : Sharp GPB
[grob ] * : HP-48/49 GROB
[hdru ] : Apollo HDRU
[hed ] : Hi-Eddi
[hf ] : HF
[hir ] : Hires C64
[hpi ] : Hemera Photo Image
[hr ] : TRS 80
[hru ] * : HRU
[hrz ] : Slow Scan Television
[hsi ] : HSI Raw
[hta ] : Hemera Thumbs
[icb ] : Image Capture Board
[icd ] : Core IDC
[ico ] * : Windows Icon
[icon ] : Sun Icon/Cursor
[iff ] * : Amiga IFF
[iim ] : Inshape
[iimg ] : Interleaf
[ilab ] : ImageLab
[im5 ] : IM5 (Visilog)
[img ] : Img Software Set
[imgt ] : Imaging Technology
[imt ] : IMNET Image
[info ] : Amiga icon
[ingr ] : Intergraph Format
[ioca ] : IOCA
[ipg ] : Mindjongg Format
[iris ] : Iris Graphics
[ish ] : Image Speeder
[iss ] : ISS
[j6i ] : Ricoh Digital Camera
[jbf ] : PaintShopPro Browser Cache File
[jif ] * : Jeff's Image Format
[jj ] : Doodle C64 (Compressed)
[jpeg ] * : JPEG / JFIF
[jps ] : Stereo Image
[jtf ] : Hayes JTFax
[k25 ] : Kodak DC25 Camera
[kdc ] : Kodak DC120 Digital Camera
[kfx ] : Kofax Group 4
[koa ] : Koala Paint
[kps ] : IBM Kips
[kqp ] : Konica Camera File
[kskn ] : KinuPix Skin
[lbm ] : Deluxe Paint, Electronic Arts
[lcel ] : Lumena CEL
[lda ] : LaserData
[lff ] : LucasFilm Format
[lif ] : Homeworld Texture
[lss ] : LSS16
[lvp ] : LView Pro
[lwi ] : Light Work Image
[m8 ] : Heretic II MipMap
[mac ] : Mac Paint
[mag ] : MAKIchan Graphics
[map ] : DIV Game Studio Map
[mbig ] : Cartes Michelin
[mdl ] : Half-Life Model
[mfrm ] : Megalux Frame
[mgr ] : MGR bitmap
[miff ] * : Image Magick file
[mil ] : Micro Illustrator Uncompressed
[mkcf ] : MonkeyCard
[mklg ] : MonkeyLogo
[mng ] : Multiple Network Graphics
[mrf ] : Marks Russel File
[msp ] : Microsoft Paint
[msx2 ] : Msx 2 Screen
[mtv ] * : MTV Ray-Tracer
[mtx ] : Maw-Ware Textures
[ncr ] : NCR Image
[neo ] : Neochrome (ST & TT)
[ngg ] * : Nokia Group Graphics
[nist ] : NIST ihdr
[nitf ] : National Imagery Transmission F.
[nlm ] : Nokia Logo File
[nol ] : Nokia Operator Logo
[npm ] : Neopaint Mask
[oaz ] : OAZ Fax
[ocp ] : Advanced Art Studio
[ofx ] : Olicom Fax
[ohir ] : Oric Hires
[oil ] : Open Image Library Format
[os2 ] : OS/2 Bitmap
[otap ] : Oric TAP
[otb ] : Nokia OTA bitmap
[p64 ] : Picasso 64
[p7 ] : XV Visual Schnauzer
[pabx ] * : PABX background
[palm ] * : Palm Pilot
[pan ] : SmoothMove Pan Viewer
[pbm ] * : Portable Bitmap
[pbt ] : Micro Dynamics MARS
[pcd ] : Kodak Photo CD
[pcl ] * : Page Control Language
[pcx ] * : Zsoft Publisher's Paintbrush
[pd ] : Male MRI
[pdd ] : Photo Deluxe
[pdf ] : Portable Document Format
[pds ] : Planetary Data System
[pdx ] : Mayura Draw
[pegs ] : Pegs
[pfr ] : PaintShopPro Frame
[pfs ] : Pfs Art Publisher
[pgc ] : Portfolio Graphics Compressed
[pgf ] : Portfolio Graphics
[pgm ] * : Portable Greyscale
[pi ] : Blazing Paddles
[pic ] : PC Paint / Pictor Page
[pict ] : Macintosh Quickdraw/Pict
[pig ] : Ricoh IS30
[pixi ] : Pixibox
[pixp ] : Pixel Power Collage
[pm ] : PM
[pmg ] : Paint Magic
[pmp ] : Sony DSC-F1 Cyber-shot
[pmsk ] : PaintShopPro Mask
[png ] * : Portable Network Graphics
[pnm ] * : Portable Image
[pp4 ] : Micrografx Picture Publisher 4.0
[pp5 ] : Micrografx Picture Publisher 5.0
[ppm ] * : Portable Pixmap
[ppp ] : Punk Productions Picture
[pps ] : PowerPoint (images)
[ppt ] : PowerPoint Presentation (images)
[prc ] * : Picture Gear Pocket
[prf ] : Polychrome Recursive Format
[prisms ] : Prisms
[prx ] : Printfox/Pagefox
[ps ] * : Postscript
[psd ] : Adobe Photoshop
[pseg ] : IBM Printer Page Segment
[psf ] : PhotoStudio File
[psion3 ] * : Psion Serie 3 Bitmap
[psion5 ] * : Psion Serie 5 Bitmap
[psp ] : PaintShopPro Image
[pspp ] : PaintShopPro Pattern
[pspt ] : PaintShopPro Texture
[pwp ] : Seattle Film Works multi-image
[pxa ] : Pixia
[pxr ] : Pixar picture file
[pzl ] : Puzzle
[pzp ] : MGI Photosuite Project
[q0 ] : Q0
[qdv ] : Qdv (Random Dot Software)
[qrt ] * : Qrt Ray-Tracer
[qtif ] : QuickTime Image Format
[rad ] * : Radiance
[ras ] : Sun Rasterfile
[raw ] * : Raw
[ray ] * : Rayshade
[rfax ] : Ricoh Fax
[ript ] : RIPTerm Image
[rix ] : ColoRIX
[rla ] * : Wavefront Raster file
[rlc2 ] : Image Systems RLC2 Graphic
[rle ] : Utah raster image
[rp ] : Rainbow Painter
[rpm ] : RunPaint (Multicolor)
[rsb ] : Red Storm File Format
[sar ] : Saracen Paint
[sci ] : SciFax
[sct ] : SciTex Continuous Tone
[sdg ] : Star Office Gallery
[sdt ] : SmartDraw 6 template
[sfax ] : SmartFax
[sfw ] : Seattle Film Works
[sgi ] * : Silicon Graphics RGB
[sir ] : Solitaire Image Recorder
[sj1 ] : Sega SJ-1 DIGIO
[skf ] : Autodesk SKETCH thumbnail
[skn ] : Skantek
[skp ] : Autodesk SketchUp component
[smp ] : Xionics SMP
[soft ] * : Softimage
[spc ] : Spectrum 512 (Compressed)
[spot ] : SPOT
[sps ] : Spectrum 512 (Smooshed)
[spu ] : Spectrum 512
[ssi ] : SriSun
[ssp ] : Axialis Screensaver (images)
[st4 ] : SBIG CCD camera ST-4
[stad ] : Stad
[star ] : Starbase
[stm ] : PhotoStudio Stamp
[stw ] : Neopaint Stamp
[stx ] : SBIG CCD camera ST-X
[synu ] : Synthetic Universe
[taac ] : Sun TAAC file
[tdi ] : Explore (TDI) & Maya
[tdim ] : Digital F/X
[teal ] : TealPaint
[tg4 ] : TG4
[tga ] * : Truevision Targa
[ti ] * : TI Bitmap
[tiff ] * : TIFF Revision 6
[til ] : Buttonz & Tilez texture
[tile ] : Eclipse
[tim ] : Sony Playstation TIM
[tiny ] : Tiny
[tnl ] : Thumbnail
[ttf ] : Optigraphics Tiled
[tub ] : PaintShopPro Picture Tube
[upe4 ] : Ulead Texture
[upi ] : Ulead PhotoImpact
[upst ] : Ulead Pattern
[uyvy ] * : YUV 16Bits
[uyvyi ] * : YUV 16Bits Interleaved
[vda ] : Video Display Adapter
[vi ] : Jovian VI
[vicar ] : Vicar
[vid ] : Vidcom 64
[vif ] : Verity
[viff ] : Khoros Visualization Image file
[vista ] * : Vista
[vit ] : VITec
[vivid ] * : Vivid Ray-Tracer
[vob ] : Vue d'esprit
[vort ] : Vort
[vpb ] : Quantel VPB
[wad ] : WAD (Half life)
[wal ] : Quake Texture
[wbc ] : WebShots (images)
[wbmp ] * : Wireless Bitmap (level
[winm ] : WinMIPS
[wpg ] : Word Perfect Graphics
[wrl ] * : VRML2
[xar ] : Xara (images)
[xbm ] * : X11 Bitmap
[xcf ] : Gimp Bitmap
[xif ] : Xerox DIFF
[xim ] : Ximage
[xp0 ] : SecretPhotos puzzle
[xpm ] * : X11 Pixmap
[xwd ] : X Windows System dump
[yuv411 ] : YUV 4:1:1
[yuv422 ] : YUV 4:2:2
[yuv444 ] : YUV 4:4:4
[zbr ] : Zoner Zebra Metafile (p
[zmf ] : Zoner Callisto Metafile
[zxhob ] : ZX Spectrum Hobetta
[zxscr ] : ZX Spectrum standard sc
[zxsna ] : ZX Spectrum Snapshot
[zzrough ] : ZZ Rough
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