[Help Needed] XML code for loading a different image at system menu, when choosing between systems

robertybob

@mattrixk A good read, could it go into your toolkit somewhere/somehow (PDF?). What does Rookervik's theme helper assume our Origin is going to be? The same as the position?

mattrixk

@robertybob Hmm, that's a good idea adding it to the Toolkit. I need to add some articles to the Wiki.

I also need to update the Creating Your Own EmulationStation Theme Tutorial in the Docs to include all the new Carousel and Video Preview stuff, so I should add that too.

As for the Theme Helper program, I'm sorry but I don't remember off the top of my head. I'll have a look and get back to you. In the meantime, if you have access to Photoshop I can tell you what I do:

Open Photoshop.
Create a new document at 1920x1080.
Go into Edit -> Preference -> Guides, Grid & Slices.
In the "Grid" section set your colour to something light (eg: #bee7ff).
Set "Style" to Lines (you could use dots or dashes if you prefer, I like Lines).
Set "Gridline Every" to 1 Percent.
Set "Subdivisions" to 1.
Click "OK"
Right click on your Rulers and set them to Percent (If you can't see your rulers, use ctrl+r to turn them on)
Make sure "Snap to Grid" is turned on View -> Snap To -> Grid
You should now have a 1920x1080 image with grid lines at every 1% (if you can't see your grid lines, use ctrl+" to turn them on)

Now you can use the grid to design the perfect layout, and use the numbers in the "Info" pane to get the <size> and <pos> tags.

robertybob

@mattrixk I have access to Paint .net and Gimp so I'll see whether either can do something similar :D

mattrixk

@robertybob I've heard GIMP is pretty good, but I haven't used it myself. Good luck.

mattrixk

@robertybob It looks like you can https://docs.gimp.org/en/gimp-concepts-image-grid-and-guides.html

You can also change the ruler units (http://www.gimpusers.com/forums/gimp-user/13962-ruler-units), but I haven't been able to find if you can change to percent.

I did find this (https://docs.gimp.org/2.6/en/plug-in-unit-editor.html), but I don't have time to read through it (nor do I have GIMP, so I wouldn't understand it anyway), but it looks promising.

xaGe

@mattrixk & @robertybob I'm not sure, but don't think GIMP allows percent there. You should be able to do the same if you select pt as unit of measurement and input 1 for width and 1 for height for the Spacing located under Edit--> Preferences--> Default Grid

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For those of us who run Linux the GIMP and Krita are great alternatives to Photoshop.

mattrixk

Great to know, thanks @xaGe!

FlyingTomahawk

@robertybob

You can download Photoshop CS2 for free on the official Adobe site. Search in google if you can't find it. I also wrote it somewhere here in the forum but can't remember where.

It's old but should work just fine for the basic stuff and the grid stuff Matt explained.

mattrixk

@FlyingTomahawk said in [Help Needed] XML code for loading a different image at system menu, when choosing between systems:

You can download Photoshop CS2 for free on the official Adobe site

Really? That's awesome!

robertybob

@TMNTturtlguy said in [Help Needed] XML code for loading a different image at system menu, when choosing between systems:

@robertybob you should be able to keep your carousel where it is, and then add an image to theme.xml for each theme. For example you have your system logo in your theme.xml, just add anther image and tell it where to be placed (in the TV). Here is an example of one of my theme.xml. I have a boarder, in your case you would have a console.png Do this for each system and it should do what you would like.

<view name="system">
  <image name="SystemBackground" extra="true">
  	<tile>false</tile>
  	<pos>0 0</pos>
  	<origin>0 0</origin>
  	<size>1 1</size>
  	<path>./art/comic.png</path>
  </image>
  
  <image name="Border" extra="true">
  	<tile>false</tile>
  	<pos>0 0</pos>
  	<origin>0 0</origin>
  	<size>1 1</size>
  	<path>./art/border_4-3Outline.svg</path>
  </image>
  
  <image name="logo">
  	<path>./art/system.png</path>
    </image>
</view>

Hi! I've used your idea and it works well when I view the theme in whichever screen resolution I create the theme in, but when I switch to 4:3 or something else, the image is in a different place (quite a bit to the left of where it should be). Is this supposed to happen or am I doing something wrong?

TMNTturtlguy

@robertybob In my experience with building themes, it is difficult to create themes with very specific placements that work for both 4:3 and 16:9 ratios. If you create a background image, ES will stretch that image to thew new aspect ratio, however it will not stretch the individual images or meta data, it will just "slide" them in relationship to the change in aspect ratio. For my theme, I ended up having to create 2 versions, a 4:3 version and a 16:9 version. Not ideal, but to achieve what i wanted and eliminate a lot of indivdual image files, i had too. The futura theme and several others will only work in 16:9 format as well. Some themes with solid color backgrounds and without overlays work well as they can "shift" the images and data over a background and not worry about alignment or scaling problems. I am not sure of the details of how you have your theme setup, but based on the images, it appears that you might be able to remove the "TV" from your background and make the "TV" a separate image. Then place the "image" that goes on the "TV". Of course your background would be listed at the top of the .xml, then the TV and then the specific image. I have not tried this, but what i am guessing will happen is that TV and the image will both adjust the same amount when switching between 4:3 and 16:9 and thus they will stay aligned? Worth a shot anyways. The only downside I can think of is that you want to make sure your image files are as small a file size as possible, you might get into some lag/load/refresh issues as you slide from system to system. Does this approach make sense?