"theme_800x600" "theme_1024x768" "theme_1920x1080" - They have 3 different background images with different resolutions, but for some reason background image and theme is drawn randomly by "default_file": "0" regardless of selected resolution and "resolution_fit": "1" is ignored every time when I boot Ventoy, why?
I tried it on live system UEFI/BIOS and VirtualBox VM UEFI/BIOS, monitor resolution 1920x1080. I also tried to remove "default_file": "0", but issue still persists.
My
ventoy.json:
Code:
{
"theme": {
"file": [
"/ventoy/themes/theme_800x600/theme_800x600.txt",
"/ventoy/themes/theme_1024x768/theme_1024x768.txt",
"/ventoy/themes/theme_1920x1080/theme_1920x1080.txt"
],
"default_file": "0",
"resolution_fit": "1",
"gfxmode": "1920x1080",
"display_mode": "GUI",
"serial_param": "--unit=0 --speed=9600",
"ventoy_left": "95%",
"ventoy_top": "1%",
"ventoy_color": "#000000",
"fonts": [
"/ventoy/themes/theme_1920x1080/terminus-12.pf2",
"/ventoy/themes/theme_1920x1080/terminus-14.pf2",
"/ventoy/themes/theme_1920x1080/terminus-16.pf2",
"/ventoy/themes/theme_1920x1080/DejaVuSans-48.pf2",
"/ventoy/themes/theme_1920x1080/DejaVuSans-Regular-14.pf2"
]
},
"menu_class": [
{
"key": "Windows",
"class": "Windows"
},
{
"key": "windows",
"class": "Windows"
},
{
"key": "Win",
"class": "Windows"
},
{
"key": "win",
"class": "Windows"
},
{
"key": "memtest",
"class": "MemTest86"
},
{
"key": "iso",
"class": "ISO"
}
]
}
Please take a photo and post it to the forum
I don't see any errors in ventoy and your code, when you remove "default_file": "0" it means "default_file": "0" because ventoy defaults like that, setting "resolution_fit": " 1", Ventoy selects the number of themes equal to the number of themes you provide, so there is no error here.
(09-12-2023, 12:03 AM)nguyen ha thai trong Wrote: [ -> ]I don't see any errors in ventoy and your code, when you remove "default_file": "0" it means "default_file": "0" because ventoy defaults like that, setting "resolution_fit": " 1", Ventoy selects the number of themes equal to the number of themes you provide, so there is no error here.
What? Seems like you missunderstood purpose of
"resolution_fit": "1" key. Please read this documentation
https://www.ventoy.net/en/plugin_theme.h...me_res_fit
The entire point of
"resolution_fit": "1" is to filter out themes with resolution that match Screen/UEFI/Ventoy resolution and automatically apply this specific theme on boot.
This is why it is required to rename theme folder or file "theme.txt" with resolution affix, e.g.
XYZ_1920x1080,
XYZ_1024x768,
XYZ_800x600... and add their paths to ventoy.json.
For some reason
"resolution_fit": "1" filters out all themes regardless of specified resolution in ventoy.json theme > file plugin. This is not how it supposed to work according to documentation.
![[Image: bcJnbLb.png]](https://i.imgur.com/bcJnbLb.png)
So, when I boot in Screen/UEFI/Ventoy resolution 1920x1080, theme XYZ_1920x1080 should be automatically selected on boot and the other themes should be ignored.
When I boot in Screen/UEFI/Ventoy resolution 1024x768, theme XYZ_1024x768 should be automatically selected on boot and the other themes should be ignored.
When I boot in Screen/UEFI/Ventoy resolution 800x600, theme XYZ_800x600 should be automatically selected on boot and the other themes should be ignored.
So does ventoy work like you mentioned here?
So, when I boot in Screen/UEFI/Ventoy resolution 1920x1080, theme XYZ_1920x1080 should be automatically selected on boot and the other themes should be ignored.
When I boot in Screen/UEFI/Ventoy resolution 1024x768, theme XYZ_1024x768 should be automatically selected on boot and the other themes should be ignored.
When I boot in Screen/UEFI/Ventoy resolution 800x600, theme XYZ_800x600 should be automatically selected on boot and the other themes should be ignored.
(09-12-2023, 05:33 PM)nguyen ha thai trong Wrote: [ -> ]So does ventoy work like you mentioned here?
So, when I boot in Screen/UEFI/Ventoy resolution 1920x1080, theme XYZ_1920x1080 should be automatically selected on boot and the other themes should be ignored.
When I boot in Screen/UEFI/Ventoy resolution 1024x768, theme XYZ_1024x768 should be automatically selected on boot and the other themes should be ignored.
When I boot in Screen/UEFI/Ventoy resolution 800x600, theme XYZ_800x600 should be automatically selected on boot and the other themes should be ignored.
No. This is the reason why I created this thread and used auxiliary verb "should" in previous response and even posted screenshots that prove it.
When you boot in Screen/UEFI/Ventoy resolution 1024x768, which theme is selected?
(09-12-2023, 06:13 PM)nguyen ha thai trong Wrote: [ -> ]When you boot in Screen/UEFI/Ventoy resolution 1024x768, which theme is selected?
On every boot, theme is randomly selected from 3 of them that are listed in ventoy.json > theme > file [].
Can you post the theme and ventoy.json so I can test? Is the error in ventoy1.0.95 or is it from the previous version?
Have you tried changing current resolution with F5 Tools -> Resolution Configuration menu? Because according to the documentation :
(09-12-2023, 06:40 PM)nguyen ha thai trong Wrote: [ -> ]Can you post the theme and ventoy.json so I can test? Is the error in ventoy1.0.95 or is it from the previous version?
Have you tried changing current resolution with F5 Tools -> Resolution Configuration menu? Because according to the documentation :
Ventoy version - 1.0.95
Yes, I tried to change resolution with
F5 Tools -> Resolution Configuration, after resolution change this way, theme remains the same as it was randomly drawn at boot.