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

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}}`