090211 使用imagemagick批量改变图片尺寸

最新推荐文章于 2024-06-13 16:31:04 发布
最新推荐文章于 2024-06-13 16:31:04 发布 · 1k 阅读 · 0
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#c/c++ #java

介绍一种批处理脚本，用于将所有JPEG格式的图片文件统一调整为130x130像素大小，并压缩质量至85%，同时移除原始图片的元数据。
for %I in (*.jpg) do convert %I -resize 130x130 -quality 85%  +profile "*" %~nI.jpg
image-resize-magick:借助magick调整图像大小的应用程序
08-05
使用 ImageMagick 库调整图像大小 这个 node.js 应用程序可以在 gm 和 ImageMagick 库的帮助下轻松调整图像大小，同时保持图像质量。 步骤 1 - 克隆存储库： 从命令行，克隆存储库： $ git clone https://github.com/bilgehanertan/image-resize-magick 第 2 步 - 在 index.js 中更改所需的 3 个变量 在 index.js 中，根据需要更改这些变量。 const inputDir = "inputPathDir" ; // Input directory relative path, which contains all images. const outputDir = "outPathDir" ; // Output directory relative path, wh
BatchResize:Image Magick的前端可以尽快调整图像大小-开源
05-27
BatchResize是Image Magick的前端，可在不增加开销的情况下尽快调整图像大小。 它使用Qt库以C ++进行编码，并根据GPL v3.0许可进行分发。
linux批量修改图片大小,Linux中使用Imagemagick批量调整图片大小
weixin_33778479的博客
05-03 1175
过大的图片意味着用户的页面加载速度慢。如果站点曾经没有限制图像大小或者自动调整大小，那么在Linux中批量调整这些图像的大小是最佳解决办法。适合网站页面尺寸的图片大小，可以加速网页的加载速度。本文将介绍如何在Linux中使用Imagemagick批量调整jpg和png文件的大小。首先，需要在服务器上安装Imagemagick。Debian或Ubuntu安装Imagemagick的方法：sudo a...
Imagemagick 对图片 大小 和 格式的 调整
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快乐&&平凡
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当 安装完ImageMagick软件，它 包含以下一些工具，如转换工具、合成工具和显示工具。      转换工具convert ：转换工具用来对 图片的格式 或 大小进行转换。 用下列命令行将图片从一种格式转换为另一种格式： $ convert image.jpg image.png 这一命令将image.jpg文件由JPEG格式转换为PNG格式，并以文件名image.png保存。要调
命令行基础知识：使用ImageMagick调整图像大小
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If you’ve ever done programmatic image manipulation (especially in PHP) you have probably encountered the ImageMagick library or it’s major fork, GraphicsMagick. In addition to being able to leverage ...
修改图片 hash 值1
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本文将详细介绍如何使用 ImageMagick 工具修改图片的哈希值，并对图片进行颜色修改和其他处理。同时，还将介绍如何在 Xcode 项目中使用 Pod 和 ChaosTool 工具来实现垃圾代码添加和混淆小图标。 一、ImageMagick ...
批量调整图片尺寸的便捷工具使用教程
在调整图片尺寸时，通常指的是改变图片的像素尺寸，例如将1920x1080像素的图片调整为800x600像素。 2. **图像压缩**：在调整图片大小时，尤其是减少图片尺寸时，往往伴随着图像压缩，以减小文件大小。图像压缩可以...
批量压缩图片工具：使用Dos命令和ImageMagick实现指定大小压缩
3. 对每个文件使用"ImageMagick convert"命令进行压缩处理，可能需要嵌套多个命令或参数来精细控制压缩后的图片尺寸和质量。 4. 如果文件符合指定大小，则跳过压缩过程。 以上就是使用Dos命令批量压缩图片到指定...
Windows下的ImageMagick批量生成略缩图工具使用指南
掌握使用ImageMagick进行批量生成略缩图的方法，可以大大提高处理图片的效率，尤其在需要处理大量图片的时候。通过上述步骤，无论是专业人士还是普通用户，都能够快速地为图片集合创建略缩图，以适用于不同的应用...
批量图片尺寸转换工具的便捷使用
在数字时代，处理图片是日常工作中的一项基础任务。...它不仅仅是改变图片尺寸，更涉及到文件格式、图像质量、自动化等多个方面的技术考量。正确使用这些工具，可以大幅度提高工作效率和图片资源的利用效率。
EasyImageCompressor:通过简单的配置将图片压缩到指定的大小，指定的分辨率
05-29
EasyImageCompressor 简介 1、通过采样率压缩 + 缩放 + 质量压缩，使用简单的配置即可完成图片指定大小指定尺寸的精确压缩 2、内部采用线程池设计，默认在子线程执行压缩任务，在主线程回调onStart onError onSuccess方法 3、自动检测图片旋转角度，压缩后不影响图片原来的旋转角度 4、框架内部调试日志支持通过 enableLog 开关进行配置，默认是关闭的 使用方法 第一步：在project的build.gradle 文件中添加JitPack依赖 allprojects { repositories { ... maven { url 'https://jitpack.io' } } } 第二步: 在Module的build.gradle文件中添加对本库的依赖 dependencies { ...
ImageMagick图片批量处理
02-27
Version: ImageMagick 6.7.6-7 2012-04-20 Q16 http://www.imagemagick.org Copyright: Copyright (C) 1999-2012 ImageMagick Studio LLC Features: OpenMP Usage: convert.exe [options ...] file [ [options ...] file ...] [options ...] file 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 password decipher 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 -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 -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 -encoding type text encoding type -endian type endianness (MSB or LSB) of the image -family name render text with this font family -fill color color to use when filling a graphic primitive -filter type use this filter when resizing an image -font name render text with this font -format "string" output formatted image characteristics -fuzz distance colors within this distance are considered equal -gravity type horizontal and vertical text placement -green-primary point chromaticity green primary point -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 -mattecolor color frame color -monitor monitor progress -orient type image orientation -page geometry size and location of an image canvas (setting) -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 using 'mesh' interpolation -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 automagically orient (rotate) image -bench iterations measure performance -black-threshold value force all pixels below the threshold into black -blue-shift factor 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 -charcoal radius simulate a charcoal drawing -chop geometry remove pixels from the image interior -clamp restrict pixel range from 0 to the quantum depth -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 -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 -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 -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, merge, 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' -liquid-rescale geometry rescale image with seam-carving -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 every 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 -polaroid angle simulate a Polaroid picture -posterize levels reduce the image to a limited number of color levels -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 increase the contrast without saturating highlights or shadows -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 radius 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: -append append an image sequence -clut apply a color lookup table to the image -coalesce merge a sequence of images -combine combine a sequence of images -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 -print string interpret string and print to console -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: -clone indexes clone an image -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 -help print program options -list type print a list of supported option arguments -log format format of debugging information -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.
shell-批量裁剪各个尺寸的图教程一(ImageMagick安装配置)
Mia专栏
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我为什么要做这个？ 最近在测试广告系统，做图文类的广告测试，经常要上传与广告位置相同的广告素材，会涉及图片素材，做性能测试或是多数据量的测试时候，还为了区分内容好检查，所以需要首先制作符合广告位置的图片一批保存在本地，再上传到素材库，前期测试的时候，我上网找了裁剪图片的站长工具，这里不做推荐了，但站长工具有些缺点，无论是从功能上还是操作效率上都无法满足个人需求，所以决定在centos上利用Ima...
imagemagick resize，strip, quality
qq_24127015的博客
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wizard.png    1322kb    1104*1468 magick wizard.png -resize 25% output.png    //缩小为原来尺寸的25% magick wizard.png -resize 125% output.png    //放大为原来储存的125% magick wizard.png -resize 100 output.png    //缩小...
Magick.NET图片处理：调整GIF格式图片尺寸（分辨率Resize）
willingtolove的博客
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#运行环境： .Net 版本：.Net 5 Magick.NET版本：8.2.1 操作系统：Ubuntu 18.04 #示例代码：Resize GIF格式图片 static void Main(string[] args) { var filePath = @"/测试资源/图片/gif/龙猫.gif"; var outPath = @"/测试资源/图片/gif/龙猫1.gif"; ResizeImage(outPath,filePath,500,300); Console
用ImageMagick快速批量缩放图片
dwangel
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记录一下，备下次用。 for %i in (I*.JPG) DO convert %i -resize 800x z%i
使用imagemagick进行图片批量的resize
snowing118102的专栏
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例如，在linux或mac环境下 将当前目录下的 所有jpg文件 转换为宽度为1000的 图片质量为95 并且以相同文件名放置在resized文件夹下 命令详情： ls *.jpg | xargs -n1 sh -c 'opt/ImageMagick/bin/convert $0 -geometry 1000x -quality 95 resized/$0'   ...
ImageMagick gif图片resize加填充
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Lucy的博客
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【代码】ImageMagick gif图片resize加填充。
ImageMagick之图片缩放
NRapid&JRapid
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ImageMagick之图片缩放 利用ImageMagicK的convert命令，能很方便的实现图片的放大缩小，可以进行等比例缩放，也能缩放到指定的固定大小。缩放的参数resize，由它来指定缩放后图片的宽高，比如“200×100”。 等比缩放 例如把图片a.jpg缩放到200×100的尺寸,可以用命令: convert -resize 200x100 src.jpg dest.jpg 注意：虽然明确指定了图片大小为200×100，但dest.jpg的不一定就是200×100，因为是等比缩放
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