Hello everyone, this is a question a little out of topic, but I think there are here people used to this concerns who can give me an answer. I have several images I want to put in my document: $-> mediainfo "mypicture.png" General Complete name : mypicture.png Format : PNG Format/Info : Portable Network Graphic File size : 5.19 MiB Image Format : PNG Format/Info : Portable Network Graphic Width : 1 600 pixels Height : 1 600 pixels Bit depth : 32 bits Compression mode : Lossless Stream size : 5.19 MiB (100%) Of course, this makes a huge pdf (I put the source in a zip file attached to the pdf so data are replicated). I wonder, what can I do to reduce the size of those files while keeping a printable quality document? I think I should do something like: `convert -density 300 input.png -resize AAAxBBB output.png` but I don't know if it’s the good way to do it or which resolution is appropriate. Best regards,