![]() Top view (goes on the top right) and side view (goes on the bottom right). To experiment here are the three images used to test the script: front view (goes on the left), The script adds also a small annotation to the three panels. Montage -tile 2x1 -mode Concatenate x-front.png x-right.png final.pngĪll those operations are performed by the provided three-views.sh Montage -tile 1x2 -mode Concatenate x-top.png x-side.png x-right.png # Then combine them into the final.png image See the final result to understandĬonvert -scale 1020x1020 -border 2x2 front.png x-front.pngĬonvert -scale 508x508 -border 2x2 side.png x-side.pngĬonvert -scale 508x508 -border 2x2 top.png x-top.png INDEX.gif to the same directory of the images and edit INDEX.html changing theĪll those operations are performed by the provided create-index.sh shell script.Ĭreate a composite chart with three orthogonal views. ![]() ![]() Once generated you will find in the parent directory the two files INDEX.html andĭirectory the file INDEX_map.shtml that can be deleted. Montage -tile 1x2 -mode Concatenate image.png chart.png result.pngĬreate an index page for all the images contained in one directory: Montage -tile 2x2 -geometry 512x512 img.png tot.pngĪdd a chart (size 512x80) below an image (512x512) The geometry specify the size of the individual images in the If you leave out the '!' the resulting image will be 80x80Ĭonvert -geometry 512x80! XC:red filler.png The list of available fonts can be obtained with convert -list typeĪdd a logo to the image at position x=50 and y=10 without changing its size (0,0)Ĭonvert img-from -draw "image Over 50,10 0,0 logo.tif" img-toĬreate a not square solid color image (e.g. Less flexible than the preceding method.Ĭonvert img-from -annotate 0x0+50+10 '-font Arial -pointsize 24 ciao!' img-to This is better done using an interactive tool for a single image, butĬonvert is very useful for a set of images to add, for example, copyright information.Ĭonvert img-from -draw "text 50,10 '© Mario Valle 2007'" img-toĪnnotate the image. Seems this tool is the only one that preserves the color space duringĬonvert img.jpg PNM:- | pnmtotiffcmyk -lzw > img.tifĪnnotate the image with a text. First convert it into a CMYK TIFF file as before, then convert the resulting image to EPS using Create an EPS CMYK image for use in a LaTeX paper.Pnmtotiffcmyk -lzw img.pnm > img.tif convert img.jpg PNM:- | pnmtotiffcmyk -lzw > img.tif The second method produces nicer images, but bigger than the first one.Ĭonvert +dither img-from -colors 64 img-to convert img-from -posterize 6 img-toĬreate a CMYK TIFF file for printing ( pnmtotiffcmyk is one of the NetPBM tools) Reduce the number of colors in the image (for example to reduce the size for the web). ![]() Use GIMP Desaturate function, setting "Choose shade of gray based on" to "Luminosity". Note that to upscale an image (for example a dialog screen-capture for a paper) it is better to use theĬreate a black and white image for very contrasted images, like ball-and-stick chemical structures. 170 pixels)Ĭreate a thumbnail image with a given height (e.g. Scale to a percentage of the original size to create a thumbnailĬreate a thumbnail image with a given width (e.g. Scale to a percentage of the original size ImageMagick techniquesĬonvert all the images created by AVS/Express image_capture module to PNGĬonvert an image created by AVS/Express image_capture module to PNG removingĪll strange settings that could impact later movie production using mencoder convert AVS:Img00001.x +matte +page -depth 8 -type TrueColor Img00001.pngįlip an image produced using wrong setting of the flip switch in AVS/Express MinGW and run them under sh from a command window. Otherwise when you launch convert, the windows convert filesystem command will be called.įor scripts that should work on windows and Linux I suggest installing Cygwin or On Windows be careful with the definition of the PATH variable: ImageMagick install directory should come first, ![]() ImageMagick is available by default on Linux and can be installed and used on Windows. They have been tried and found useful for some needs. Here I collect some usefulĬommand lines I used for visualization images post processing.Ī more general collection of ImageMagick useful tricks can be found on the excellentĪt the end a quick coverage of other image manipulation tools. Mario Valle Web > Post processing & visual communication Image toolsĪfter producing beautiful images, sometimes some form of image postprocessing is needed. ![]()
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