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 +==== Manuel de la commande "​mogrify"​ ====
 +mogrify(1) ​                                              ​General Commands Manual ​                                             mogrify(1)
 +       ​mogrify ​ -  resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. Mogrify overwrites the
 +       ​original image file, whereas, convert(1) writes to a different image file.
 +       ​mogrify [options] input-file
 +       The mogrify program is a member of the ImageMagick(1) suite of tools. ​ Use it to resize an image, blur, crop, despeckle, ​ dither,
 +       ​draw ​ on,  flip, join, re-sample, and much more. This tool is similar to convert(1) except the original image file is overwritten
 +       with any changes you request.
 +       For more information about the mogrify command, point your  browser ​ to  file:///​usr/​share/​doc/​ImageMagick-6/​www/​mogrify.html ​ or
 +       ​http://​www.imagemagick.org/​script/​mogrify.php.
 +       Image Settings:
 +         ​-adjoin ​             join images into a single multi-image file
 +         ​-affine matrix ​      ​affine transform matrix
 +         ​-alpha option ​       activate, deactivate, reset, or set the alpha channel
 +         ​-antialias ​          ​remove pixel-aliasing
 +         ​-authenticate value  decrypt image with this password
 +         ​-attenuate value     ​lessen (or intensify) when adding noise to an image
 +         ​-background color    background color
 +         -bias value          add bias when convolving an image
 +         ​-black-point-compensation
 +                              use black point compensation
 +         ​-blue-primary point  chromaticity blue primary point
 +         ​-bordercolor color   ​border color
 +         ​-caption string ​     assign a caption to an image
 +         -cdl filename ​       color correct with a color decision list
 +         ​-channel type        apply option to select image channels
 +         ​-colors value        preferred number of colors in the image
 +         ​-colorspace type     ​alternate image colorspace
 +         ​-comment string ​     annotate image with comment
 +         ​-compose operator ​   set image composite operator
 +         ​-compress type       type of pixel compression when writing the image
 +         ​-decipher filename ​  ​convert cipher pixels to plain pixels
 +         ​-define format:​option
 +                              define one or more image format options
 +         ​-delay value         ​display the next image after pausing
 +         ​-density geometry ​   horizontal and vertical density of the image
 +         ​-depth value         image depth
 +         ​-direction type      render text right-to-left or left-to-right
 +         ​-display server ​     get image or font from this X server
 +         ​-dispose method ​     layer disposal method
 +         ​-dither method ​      apply error diffusion to image
 +         ​-encipher filename ​  ​convert plain pixels to cipher pixels
 +         ​-encoding type       text encoding type
 +         ​-endian type         ​endianness (MSB or LSB) of the image
 +         ​-family name         ​render text with this font family
 +         ​-features distance ​  ​analyze image features (e.g. contrast, correlation)
 +         -fill color          color to use when filling a graphic primitive
 +         ​-filter type         use this filter when resizing an image
 +         ​-flatten ​            ​flatten a sequence of images
 +         -font name           ​render text with this font
 +         ​-format type         image format type
 +         ​-function name       apply a function to the image
 +         -fuzz distance ​      ​colors within this distance are considered equal
 +         ​-gravity type        horizontal and vertical text placement
 +         ​-green-primary point chromaticity green primary point
 +         ​-intensity method ​   method to generate intensity value from pixel
 +         ​-intent type         type of rendering intent when managing the image color
 +         ​-interlace type      type of image interlacing scheme
 +         ​-interline-spacing ​  value set the space between two text lines
 +         ​-interpolate method ​ pixel color interpolation method
 +         ​-interword-spacing ​  value set the space between two words
 +         ​-kerning value       set the space between two letters
 +         ​-label string ​       assign a label to an image
 +         ​-limit type value    pixel cache resource limit
 +         -loop iterations ​    add Netscape loop extension to your GIF animation
 +         -mask filename ​      ​associate a mask with the image
 +         ​-matte ​              store matte channel if the image has one
 +         ​-mattecolor color    frame color
 +         ​-metric type         ​measure differences between images with this metric
 +         ​-monitor ​            ​monitor progress
 +         ​-morphology method kernel
 +                              apply a morphology method to the image
 +         ​-orient type         image orientation
 +         -page geometry ​      size and location of an image canvas (setting)
 +         -path path           write images to this path on disk
 +         ​-ping ​               efficiently determine image attributes
 +         ​-pointsize value     font point size
 +         ​-precision value     ​maximum number of significant digits to print
 +         ​-preview type        image preview type
 +         ​-quality value       ​JPEG/​MIFF/​PNG compression level
 +         ​-quiet ​              ​suppress all warning messages
 +         ​-red-primary point   ​chromaticity red primary point
 +         ​-regard-warnings ​    pay attention to warning messages
 +         ​-remap filename ​     transform image colors to match this set of colors
 +         ​-respect-parentheses settings remain in effect until parenthesis boundary
 +         ​-sampling-factor geometry
 +                              horizontal and vertical sampling factor
 +         ​-scene value         image scene number
 +         -seed value          seed a new sequence of pseudo-random numbers
 +         -size geometry ​      width and height of image
 +         ​-stretch type        render text with this font stretch
 +         ​-stroke color        graphic primitive stroke color
 +         ​-strokewidth value   ​graphic primitive stroke width
 +         ​-style type          render text with this font style
 +         ​-synchronize ​        ​synchronize image to storage device
 +         ​-taint ​              ​declare the image as modified
 +         ​-texture filename ​   name of texture to tile onto the image background
 +         ​-tile-offset geometry
 +                              tile offset
 +         ​-treedepth value     color tree depth
 +         ​-transparent-color color
 +                              transparent color
 +         ​-undercolor color    annotation bounding box color
 +         ​-units type          the units of image resolution
 +         ​-verbose ​            print detailed information about the image
 +         ​-view ​               FlashPix viewing transforms
 +         ​-virtual-pixel method
 +                              virtual pixel access method
 +         ​-weight type         ​render text with this font weight
 +         ​-white-point point   ​chromaticity white point
 +       Image Operators:
 +         ​-adaptive-blur geometry
 +                              adaptively blur pixels; decrease effect near edges
 +         ​-adaptive-resize geometry
 +                              adaptively resize image with data dependent triangulation
 +         ​-adaptive-sharpen geometry
 +                              adaptively sharpen pixels; increase effect near edges
 +         ​-alpha option ​       on, activate, off, deactivate, set, opaque, copy
 +                              transparent,​ extract, background, or shape
 +         ​-annotate geometry text
 +                              annotate the image with text
 +         ​-auto-gamma ​         automagically adjust gamma level of image
 +         ​-auto-level ​         automagically adjust color levels of image
 +         ​-auto-orient ​        ​automatically orient image
 +         ​-bench iterations ​   measure performance
 +         ​-black-threshold value
 +                              force all pixels below the threshold into black
 +         ​-blue-shift ​         simulate a scene at nighttime in the moonlight
 +         -blur geometry ​      ​reduce image noise and reduce detail levels
 +         ​-border geometry ​    ​surround image with a border of color
 +         ​-bordercolor color   ​border color
 +         ​-brightness-contrast geometry
 +                              improve brightness / contrast of the image
 +         -cdl filename ​       color correct with a color decision list
 +         ​-canny geometry ​     detect edges in the image
 +         ​-charcoal radius ​    ​simulate a charcoal drawing
 +         -chop geometry ​      ​remove pixels from the image interior
 +         ​-clamp ​              keep pixel values in range (0-QuantumRange)
 +         ​-clip ​               clip along the first path from the 8BIM profile
 +         ​-clip-mask filename ​ associate a clip mask with the image
 +         ​-clip-path id        clip along a named path from the 8BIM profile
 +         ​-colorize value      colorize the image with the fill color
 +         ​-color-matrix matrix apply color correction to the image
 +         ​-connected-component connectivity
 +                              connected-components uniquely labeled
 +         ​-contrast ​           enhance or reduce the image contrast
 +         ​-contrast-stretch geometry
 +                              improve contrast by `stretching'​ the intensity range
 +         ​-convolve coefficients
 +                              apply a convolution kernel to the image
 +         ​-cycle amount ​       cycle the image colormap
 +         ​-decipher filename ​  ​convert cipher pixels to plain pixels
 +         ​-deskew threshold ​   straighten an image
 +         ​-despeckle ​          ​reduce the speckles within an image
 +         ​-distort method args
 +                              distort images according to given method ad args
 +         -draw string ​        ​annotate the image with a graphic primitive
 +         -edge radius ​        apply a filter to detect edges in the image
 +         ​-encipher filename ​  ​convert plain pixels to cipher pixels
 +         ​-emboss radius ​      ​emboss an image
 +         ​-enhance ​            apply a digital filter to enhance a noisy image
 +         ​-equalize ​           perform histogram equalization to an image
 +         ​-evaluate operator value
 +                              evaluate an arithmetic, relational, or logical expression
 +         ​-extent geometry ​    set the image size
 +         ​-extract geometry ​   extract area from image
 +         ​-features distance ​  ​analyze image features (e.g. contrast, correlation)
 +         ​-fft ​                ​implements the discrete Fourier transform (DFT)
 +         ​-flip ​               flip image vertically
 +         ​-floodfill geometry color
 +                              floodfill the image with color
 +         ​-flop ​               flop image horizontally
 +         ​-frame geometry ​     surround image with an ornamental border
 +         ​-function name parameters
 +                              apply function over image values
 +         ​-gamma value         level of gamma correction
 +         ​-gaussian-blur geometry
 +                              reduce image noise and reduce detail levels
 +         ​-geometry geometry ​  ​preferred size or location of the image
 +         ​-grayscale method ​   convert image to grayscale
 +         ​-ift ​                ​implements the inverse discrete Fourier transform (DFT)
 +         ​-help ​               print program options
 +         ​-hough-lines geometry
 +                               ​identify lines in the image
 +         ​-identify ​           identify the format and characteristics of the image
 +         ​-ift ​                ​implements the inverse discrete Fourier transform (DFT)
 +         ​-implode amount ​     implode image pixels about the center
 +         -lat geometry ​       local adaptive thresholding
 +         ​-layers method ​      ​optimize or compare image layers
 +         ​-level value         ​adjust the level of image contrast
 +         ​-level-colors color,color
 +                              level image with the given colors
 +         ​-linear-stretch geometry
 +                              improve contrast by `stretching with saturation'​ the intensity range
 +         ​-liquid-rescale geometry
 +                              rescale image with seam-carving
 +         ​-magnify ​            ​double the size of the image with pixel art scaling
 +         ​-mean-shift geometry delineate arbitrarily shaped clusters in the image
 +         ​-median geometry ​    apply a median filter to the image
 +         -mode geometry ​      make each pixel the '​predominant color' of the neighborhood
 +         ​-modulate value      vary the brightness, saturation, and hue
 +         ​-monochrome ​         transform image to black and white
 +         ​-morphology method kernel
 +                              apply a morphology method to the image
 +         ​-motion-blur geometry
 +                              simulate motion blur
 +         ​-negate ​             replace each pixel with its complementary color
 +         ​-noise geometry ​     add or reduce noise in an image
 +         ​-normalize ​          ​transform image to span the full range of colors
 +         ​-opaque color        change this color to the fill color
 +         ​-ordered-dither NxN
 +                              add a noise pattern to the image with specific amplitudes
 +         ​-paint radius ​       simulate an oil painting
 +         ​-perceptible epsilon
 +                              pixel value less than |epsilon| become epsilon or -epsilon
 +         ​-polaroid angle      simulate a Polaroid picture
 +         ​-posterize levels ​   reduce the image to a limited number of color levels
 +         ​-print string ​       interpret string and print to console
 +         ​-profile filename ​   add, delete, or apply an image profile
 +         ​-quantize colorspace reduce colors in this colorspace
 +         ​-radial-blur angle   ​radial blur the image
 +         ​-raise value         ​lighten/​darken image edges to create a 3-D effect
 +         ​-random-threshold low,high
 +                              random threshold the image
 +         ​-region geometry ​    apply options to a portion of the image
 +         ​-render ​             render vector graphics
 +         ​-repage geometry ​    size and location of an image canvas
 +         ​-resample geometry ​  ​change the resolution of an image
 +         ​-resize geometry ​    ​resize the image
 +         -roll geometry ​      roll an image vertically or horizontally
 +         ​-rotate degrees ​     apply Paeth rotation to the image
 +         ​-sample geometry ​    scale image with pixel sampling
 +         ​-scale geometry ​     scale the image
 +         ​-segment values ​     segment an image
 +         ​-selective-blur geometry
 +                              selectively blur pixels within a contrast threshold
 +         ​-sepia-tone threshold
 +                              simulate a sepia-toned photo
 +         -set property value  set an image property
 +         ​-shade degrees ​      shade the image using a distant light source
 +         ​-shadow geometry ​    ​simulate an image shadow
 +         ​-sharpen geometry ​   sharpen the image
 +         ​-shave geometry ​     shave pixels from the image edges
 +         ​-shear geometry ​     slide one edge of the image along the X or Y axis
 +         ​-sigmoidal-contrast geometry
 +                              lightness rescaling using sigmoidal contrast enhancement
 +         ​-sketch geometry ​    ​simulate a pencil sketch
 +         ​-solarize threshold ​ negate all pixels above the threshold level
 +         ​-sparse-color method args
 +                              fill in a image based on a few color points
 +         ​-splice geometry ​    ​splice the background color into the image
 +         ​-spread amount ​      ​displace image pixels by a random amount
 +         ​-statistic type geometry
 +                              replace each pixel with corresponding statistic from the neighborhood
 +         ​-strip ​              strip image of all profiles and comments
 +         ​-swirl degrees ​      swirl image pixels about the center
 +         ​-threshold value     ​threshold the image
 +         ​-thumbnail geometry ​ create a thumbnail of the image
 +         -tile filename ​      tile image when filling a graphic primitive
 +         -tint value          tint the image with the fill color
 +         ​-transform ​          ​affine transform image
 +         ​-transparent color   make this color transparent within the image
 +         ​-transpose ​          flip image vertically and rotate 90 degrees
 +         ​-transverse ​         flop image horizontally and rotate 270 degrees
 +         ​-trim ​               trim image edges
 +         -type type           image type
 +         ​-unique-colors ​      ​discard all but one of any pixel color
 +         ​-unsharp geometry ​   sharpen the image
 +         ​-vignette geometry ​  ​soften the edges of the image in vignette style
 +         -wave geometry ​      alter an image along a sine wave
 +         ​-white-threshold value
 +                              force all pixels above the threshold into white
 +       Image Sequence Operators:
 +         ​-affinity filename ​  ​transform image colors to match this set of colors
 +         ​-append ​             append an image sequence top to botto (use +append for left to right)
 +         ​-clut ​               apply a color lookup table to the image
 +         ​-coalesce ​           merge a sequence of images
 +         ​-combine ​            ​combine a sequence of images
 +         ​-compare ​            ​mathematically and visually annotate the difference between an image and its reconstruction
 +         ​-complex operator ​   perform complex mathematics on an image sequence
 +         ​-composite ​          ​composite image
 +         -crop geometry ​      cut out a rectangular region of the image
 +         ​-deconstruct ​        break down an image sequence into constituent parts
 +         ​-evaluate-sequence operator
 +                              evaluate an arithmetic, relational, or logical expression
 +         ​-flatten ​            ​flatten a sequence of images
 +         -fx expression ​      apply mathematical expression to an image channel(s)
 +         ​-hald-clut ​          apply a Hald color lookup table to the image
 +         ​-morph value         morph an image sequence
 +         ​-mosaic ​             create a mosaic from an image sequence
 +         -poly terms          build a polynomial from the image sequence and the corresponding terms (coefficients and degree pairs)
 +         ​-process arguments ​  ​process the image with a custom image filter
 +         ​-separate ​           separate an image channel into a grayscale image
 +         ​-smush geometry ​     smush an image sequence together
 +         ​-write filename ​     write images to this file
 +       Image Stack Operators:
 +         ​-delete indexes ​     delete the image from the image sequence
 +         ​-duplicate count,​indexes
 +                              duplicate an image one or more times
 +         ​-insert index        insert last image into the image sequence
 +         ​-reverse ​            ​reverse image sequence
 +         -swap indexes ​       swap two images in the image sequence
 +       ​Miscellaneous Options:
 +         ​-debug events ​       display copious debugging information
 +         ​-distribute-cache port
 +                              distributed pixel cache spanning one or more servers
 +         ​-help ​               print program options
 +         -log format ​         format of debugging information
 +         -list type           print a list of supported option arguments
 +         ​-version ​            print version information
 +       ​By ​ default, ​ the  image  format ​ of `file' is determined by its magic number. ​ To specify a particular image format, precede the
 +       ​filename with an image format name and a colon (i.e. ps:image) or specify the image type as the filename suffix (i.e.  image.ps).
 +       ​Specify '​file'​ as '​-'​ for standard input or output.
 +       ​ImageMagick(1)
 +       ​Copyright ​  ​(C) ​  ​1999-2014 ​  ​ImageMagick ​  ​Studio ​  ​LLC. ​ Additional ​ copyrights ​ and  licenses ​ apply  to  this  software, ​ see
 +       ​file:///​usr/​share/​doc/​ImageMagick-6/​www/​license.html or http://​www.imagemagick.org/​script/​license.php
 +ImageMagick ​                                            Date: 2009/01/10 01:​00:​00 ​                                            ​mogrify(1)
  • man_de_mogrify.txt
  • Dernière modification: 2016/03/30 15:33
  • (modification externe)