Mike has been watching videos on youtube and wants to screen grab various shots. But when he does, it's terribly pixelated, like a multi-generational copy. And Windows just gives him an error. Leo says to open the file with a photo editor and see if it's better. Leo recommends Irfanview. Leo also recommends trying to make a PDF of the image and then printing that. It could be a print driver issue.
Lee has a printer and he'd like to wirelessly print through the router with Linux. Can he do that? Leo says Modern printers use WiFi to connect directly to the printer, but some routers have a special windows program for a print server. But it may no support your printer. Leo says that there is a driver called CUPS that may be able to do it. Look by router brand and model in the CUPS database. If it's there, then you can use CUPS to do it. Another option is to use VMWare or maybe even WINE to use the Windows version.
Walter has two computers running Windows 10, but every time it upgrades, it forces him to reinstall his printers, even though he uses Google Cloud Print. Leo says that Google Cloud Print is going away because most printers now print wirelessly via WiFi. But they do recommend installing CUPS drivers. It's odd though that Windows breaks the connection to a wired printer when updated. Print directly via WiFi. It'll not only be easier to print, but it should also be easier to update. Look for a CUPS driver for your printer. That may be the easiest solution.
Shar wants to know how he can print on a miniCD disc using his Epson printer. Leo says that nobody uses those anymore and as such, there is no real way other than to create your own adapter. You could 3d print one. Leo also says that there is an open-source printer driver repository called CUPS. If there's a driver for your printer, it's there.
Judy bought a new Epson EcoTank printer but she hears the prints will smear without special printer paper. Leo says that's silly. She won't need to spend more to get a good print with Epson. Regular copy paper is fine.
Richard wants to know why when he prints his Gmail, he doesn't get all of it. Leo suggests using Gmail's print command within the interface, not your browser print from the pull-down menu. Gmail will reformat it for your printer, and then print it without truncating it.
Rico can't see his printer using Google WiFi. What gives? Leo says that Rico may want to try Google Cloud print. Most wireless printers will support printing from the Internet. You go into your Google account and turn on cloud print. As long as your printer is on the network, you'll be able to print anywhere around the world.
Frank wants to timestamp PDF blueprints that he prints up, and he wants to be able to print them in order by group number and file name. He's created a database in excel to do this and then created a batch file. Leo says this is how programmers are born, by creating scripts and macros to streamline the workflow. Leo also says that a database program would be easier and can be done automatically. It would also allow him to create the PDF from the database and when he makes changes, the PDFs will be updated automatically.
Mike used to use Word for DOS for writing screenplays, using stylesheets to handle formatting. Now he's trying to print his old files and he can't, even though he's loading it into Word for DOS. What can he do? Leo says that printing to DOS is fairly ancient. He can copy to LPT1 and print it, but it won't get him the results he wants. He may be able to import them into modern word. The Chatroom says he could try Microsoft Works as an intermediary, if he can find it.
Scott is a long haul trucker and he wants a printer for his cab. He has heard that the constant jarring and jiggling while driving on the road will turn the ink into gel. Is that true? Leo isn't sure, but an inexpensive laser printer would work better because it uses a powdered toner that is placed on with static electricity and heat. So the vibration wouldn't likely affect printing.