Hi all, The issue is with current installed version of Imagemagick, aka 7.0.10.27-2... Setup.ini shows the following dependencies : sdesc: "Image processing suite (utilities)" ldesc: "ImageMagick is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a large variety of formats. Use ImageMagick to translate, flip, mirror, rotate, scale, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bezier curves" category: Graphics version: 7.0.10.27-2 install: x86_64/release/ImageMagick/ImageMagick-7.0.10.27-2.tar.xz 104040 369281b31e1d409845e78bcdd17461f29fc49f2be32b9908facceebefd05680b514b00b877e058181c3820a9486692c7ce0d3548eb0335b56ed9f49b2adc3de9 source: x86_64/release/ImageMagick/ImageMagick-7.0.10.27-2-src.tar.xz 9675052 2e601ef36c6c2f2324e1b2bf45a018b65dae375ef71cb28b7e386d8b66066a63b1355a9155537403a95a4d077b760e84a3b3f7e35845f42b334e91e46f15c752 depends2: cygwin, libMagickCore7_7, libMagickWand7_7 build-depends: cygport, cygwin-devel, libIlmImf-devel, libX11-devel, libXext-devel, libdjvulibre-devel, libfftw3-devel, libfpx-devel, libgvc-devel, libheif-devel, libjbig-devel, liblcms2-devel, liblqr1-devel, libopenjp2-devel, libpango1.0-devel, libpng-devel, libraqm-devel, libraw-devel, libtiff-devel, libwebp-devel, libxml2-devel, libzip-devel, libzstd-devel, perl, w32api-headers, xorgproto, zlib-devel As can be seen, no direct dependency to ghostscript. When using the convert command, I got the following error : $ convert bg1.pdf bg1.jpg convert: Postscript delegate failed `[ghostscript library 95.61] -sstdout=%stderr -dQUIET -dSAFER -dBATCH -dNOPAUSE -dNOPROMPT -dMaxBitmap=500000000 -dAlignToPixels=0 -dGridFitTT=2 '-sDEVICE=pngalpha' -dTextAlphaBits=4 -dGraphicsAlphaBits=4 '-r72x72' '-sOutputFile=/tmp/magick-hQzhyd0T5A0X0YDbaCm4abAuaQfxkWYY%d' '-f/tmp/magick-i_pnPtzhSe1oygBiWtubWM5bmCQpw6bo' '-f/tmp/magick-2w6zO-j5XsIebvZuDqT11dyr6AZSLOMS'': GPL Ghostscript 9.56.1: Can't find initialization file gs_init.ps. @ error/ghostscript-private.h/InvokeGhostscriptDelegate/171. convert: no images defined `bg1.jpg' @ error/convert.c/ConvertImageCommand/3285. And the actual installed version of gs is 10.0.0-1.... Which seems to be newer. Any idea how to solve the problem?