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screen reso?


oilersman

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Launchbox doesn't do anything to affect the look of your games. If your emulator is setup correctly and you use the correct command line switches where necessary they will look the way the should.

If you can provide some screen shots of the differences you are talking about maybe we can figure out what is happening.

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Hi. Ok, looks like I need to change the screen resolution within the version of Mame in launchbox which is diff than the version of Mame in the other front end. Really difficult to get into the Mame in launchbox. 2 pics (sorry screenshot on phone) Hard to see differences here but on my arcade its major. Ha ha  20170909_020952.thumb.jpg.eaadf37fce7ee355ef7f537754380be8.jpg

20170909_020818.jpg

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Oh yes, sorry. I know, I meant the one version in launchbox came with a full working set of Roms. I did pick that version of course. I'm just trying to get lb to work better as I would like to try the premium version. I think I need to find a way to change the screen resolution within that version. Thx for you help though. 

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No, I dloaded a full Rom set with Mame. I've configured lb to use that emulator and Roms. That's what I meant by the version in launchbox. I meant I installed it. My issue was it just doesn't output the video like a diff version of Mame. I don't use the other version because it doesn't play most of the Roms I have configured in LB. 

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Ok, the way you worded it made it sound like you got some pre installed system with Launchbox, Mame and roms because of how you said "Launchbox version" and "Maximus Arcade" version. Also you said "really difficult to get into the Mame in Launchbox".

By the looks of your pictures your aspect ratio is set to stretch. If you are using a UI version of Mame you will want to open it and look for the video option to turn on keepaspect or if you are using the command line version open the mame.ini file and look for the line keepaspect and make sure it is set to 1.

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  • 5 weeks later...
4 hours ago, oilersman said:

Ok. Do I have to create a Mame. Ini file? I have no idea where it is. I can not open mame to get into configuration. When I click my Mame exe it just gives me a notepad with instructions. In cmd I don't know how to open the Mame cmd. 

The MAME ini should be in the root of your MAME folder, but like @DOS76 said if you don't have that and your MAME.exe/MAME64.exe open notepad then something is wrong with your install. Here are a couple of shot's of where my MAME ini is and the option you need to change to 1 to keep the correct aspect ratio.

Screenshot (6).png

Screenshot (7).png

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