compare,convert,identify,import,magick,mogrify,montage: update page (#10850)

pages/common/compare.md

@@ -1,12 +1,13 @@
 # compare
 
-> View the difference between 2 images.
+> Create a comparison image to visually annotate the difference between two images.
+> Part of ImageMagick.
 > More information: <https://imagemagick.org/script/compare.php>.
 
-- Compare 2 images:
+- Compare two images:
 
-`compare {{image1.png}} {{image2.png}} {{diff.png}}`
+`compare {{path/to/image1.png}} {{path/to/image2.png}} {{path/to/diff.png}}`
 
-- Compare 2 images using a custom metric:
+- Compare two images using the specified metric:
 
-`compare -verbose -metric {{PSNR}} {{image1.png}} {{image2.png}} {{diff.png}}`
+`compare -verbose -metric {{PSNR}} {{path/to/image1.png}} {{path/to/image2.png}} {{path/to/diff.png}}`

pages/common/convert.md

@@ -1,36 +1,37 @@
 # convert
 
-> ImageMagick image conversion tool.
+> Image conversion tool.
+> Part of ImageMagick.
 > More information: <https://imagemagick.org/script/convert.php>.
 
 - Convert an image from JPG to PNG:
 
-`convert {{image.jpg}} {{image.png}}`
+`convert {{path/to/input_image.jpg}} {{path/to/output_image.png}}`
 
-- Scale an image 50% its original size:
+- Scale an image to 50% of its original size:
 
-`convert {{image.png}} -resize 50% {{image2.png}}`
+`convert {{path/to/input_image.png}} -resize 50% {{path/to/output_image.png}}`
 
 - Scale an image keeping the original aspect ratio to a maximum dimension of 640x480:
 
-`convert {{image.png}} -resize 640x480 {{image2.png}}`
+`convert {{path/to/input_image.png}} -resize 640x480 {{path/to/output_image.png}}`
 
 - Horizontally append images:
 
-`convert {{image1.png}} {{image2.png}} {{image3.png}} +append {{image123.png}}`
+`convert {{path/to/image1.png path/to/image2.png ...}} +append {{path/to/output_image.png}}`
 
 - Vertically append images:
 
-`convert {{image1.png}} {{image2.png}} {{image3.png}} -append {{image123.png}}`
+`convert {{path/to/image1.png path/to/image2.png ...}} -append {{path/to/output_image.png}}`
 
 - Create a GIF from a series of images with 100ms delay between them:
 
-`convert {{image1.png}} {{image2.png}} {{image3.png}} -delay {{10}} {{animation.gif}}`
+`convert {{path/to/image1.png path/to/image2.png ...}} -delay {{10}} {{path/to/animation.gif}}`
 
-- Create an image with nothing but a solid background:
+- Create an image with nothing but a solid red background:
 
-`convert -size {{800x600}} "xc:{{#ff0000}}" {{image.png}}`
+`convert -size {{800x600}} "xc:{{#ff0000}}" {{path/to/image.png}}`
 
 - Create a favicon from several images of different sizes:
 
-`convert {{image1.png}} {{image2.png}} {{image3.png}} {{image.ico}}`
+`convert {{path/to/image1.png path/to/image2.png ...}} {{path/to/favicon.ico}}`

pages/common/identify.md

@@ -1,6 +1,7 @@
 # identify
 
-> Command-line utility of Image Magick project to describe the format and characteristics of one or more image files.
+> Describe the format and characteristics of one or more image files.
+> Part of ImageMagick.
 > More information: <https://imagemagick.org/script/identify.php>.
 
 - Describe the format and basic characteristics of an image:
@@ -11,6 +12,6 @@
 
 `identify -verbose {{path/to/image}}`
 
-- Collect dimensions of all JPEG files under current directory:
+- Collect dimensions of all JPEG files in the current directory and save them into a CSV file:
 
-`identify -format "%f,%w,%h\n" *.{{jpg}} > {{path/to/filelist.csv}}`
+`identify -format "{{%f,%w,%h\n}}" {{*.jpg}} > {{path/to/filelist.csv}}`

pages/common/import.md

@@ -1,17 +1,17 @@
 # import
 
 > Capture some or all of an X server screen, and save the image to a file.
-> Part of the ImageMagick library.
+> Part of ImageMagick.
 > More information: <https://imagemagick.org/script/import.php>.
 
-- Capture the entire X server screen in the PostScript image format:
+- Capture the entire X server screen into a PostScript file:
 
-`import -window root {{output.postscript}}`
+`import -window root {{path/to/output.ps}}`
 
-- Capture contents of a remote X server screen in the PNG format:
+- Capture contents of a remote X server screen into a PNG image:
 
-`import -window root -display {{remote_host}}:{{screen}}.{{display}} {{output.png}}`
+`import -window root -display {{remote_host}}:{{screen}}.{{display}} {{path/to/output.png}}`
 
-- Capture a specific window, given its ID as displayed by `xwininfo`, into the JPEG format:
+- Capture a specific window given its ID as displayed by `xwininfo` into a JPEG image:
 
-`import -window {{window_id}} {{output.jpg}}`
+`import -window {{window_id}} {{path/to/output.jpg}}`

pages/common/magick.md

@@ -1,25 +1,25 @@
 # magick
 
-> Create, edit, compose, or convert bitmap images.
+> Create, edit, compose, or convert between image formats.
 > ImageMagick version 7+. See `convert` for versions 6 and below.
 > More information: <https://imagemagick.org/>.
 
-- Convert file type:
+- Convert between image formats:
 
-`magick {{image.png}} {{image.jpg}}`
+`magick {{path/to/input_image.png}} {{path/to/output_image.jpg}}`
 
 - Resize an image, making a new copy:
 
-`magick {{input_image.jpg}} -resize {{100x100}} {{output_image.jpg}}`
+`magick {{path/to/input_image.jpg}} -resize {{100x100}} {{path/to/output_image.jpg}}`
 
-- Create a GIF using images:
+- Create a GIF out of all JPG images in the current directory:
 
-`magick {{*.jpg}} {{images.gif}}`
+`magick {{*.jpg}} {{path/to/images.gif}}`
 
-- Create checkerboard pattern:
+- Create a checkerboard pattern:
 
-`magick -size {{640x480}} pattern:checkerboard {{checkerboard.png}}`
+`magick -size {{640x480}} pattern:checkerboard {{path/to/checkerboard.png}}`
 
-- Convert images to individual PDF pages:
+- Create a PDF file out of all JPG images in the current directory:
 
-`magick {{*.jpg}} +adjoin {{page-%d.pdf}}`
+`magick {{*.jpg}} -adjoin {{path/to/file.pdf}}`

pages/common/mogrify.md

@@ -1,14 +1,14 @@
 # mogrify
 
 > Perform operations on multiple images, such as resizing, cropping, flipping, and adding effects.
-> Changes are applied directly to the original file.
+> Changes are applied directly to the original file. Part of ImageMagick.
 > More information: <https://imagemagick.org/script/mogrify.php>.
 
 - Resize all JPEG images in the directory to 50% of their initial size:
 
 `mogrify -resize {{50%}} {{*.jpg}}`
 
-- Resize all images starting with "DSC" to 800x600:
+- Resize all images starting with `DSC` to 800x600:
 
 `mogrify -resize {{800x600}} {{DSC*}}`
 

pages/common/montage.md

@@ -1,25 +1,25 @@
 # montage
 
-> ImageMagick image montage tool.
+> Tiles images into a customizable grid.
-> Tiles images into a customisable grid.
+> Part of ImageMagick.
 > More information: <https://imagemagick.org/script/montage.php>.
 
 - Tile images into a grid, automatically resizing images larger than the grid cell size:
 
-`montage {{image1.png}} {{image2.jpg}} {{imageN.png}} montage.jpg`
+`montage {{path/to/image1.jpg path/to/image2.jpg ...}} {{path/to/montage.jpg}}`
 
 - Tile images into a grid, automatically calculating the grid cell size from the largest image:
 
-`montage {{image1.png}} {{image2.jpg}} {{imageN.png}} -geometry +0+0 montage.jpg`
+`montage {{path/to/image1.jpg path/to/image2.jpg ...}} -geometry {{+0+0}} {{path/to/montage.jpg}}`
 
 - Set the grid cell size and resize images to fit it before tiling:
 
-`montage {{image1.png}} {{image2.jpg}} {{imageN.png}} -geometry 640x480+0+0 montage.jpg`
+`montage {{path/to/image1.jpg path/to/image2.jpg ...}} -geometry {{640x480+0+0}} {{path/to/montage.jpg}}`
 
 - Limit the number of rows and columns in the grid, causing input images to overflow into multiple output montages:
 
-`montage {{image1.png}} {{image2.jpg}} {{imageN.png}} -geometry +0+0 -tile 2x3 montage_%d.jpg`
+`montage {{path/to/image1.jpg path/to/image2.jpg ...}} -geometry {{+0+0}} -tile {{2x3}} {{montage_%d.jpg}}`
 
 - Resize and crop images to fill their grid cells before tiling:
 
-`montage {{image1.png}} {{image2.jpg}} {{imageN.png}} -geometry +0+0 -resize 640x480^ -gravity center -crop 640x480+0+0 montage.jpg`
+`montage {{path/to/image1.jpg path/to/image2.jpg ...}} -geometry {{+0+0}} -resize {{640x480^}} -gravity {{center}} -crop {{640x480+0+0}} {{path/to/montage.jpg}}`