How to change window scale?

[Nikasyauskas]

I run my first DearPyGui application from documentation "1.2. First Run" and get
very small window in viewport. How can I run with normal window size in full viewport)?
(same small window when running demo paragraph 1.3).

How can I change the window scale?
How can I change the font size?

[Automation-py]

I don't know if this answers your question but what you can do is the following

Set the windows size like the following

dpg.create_viewport(title='Custom Title', width=800, height=500) #change the width, height to your liking 

Then on your dpg.window(label="Example Window") set a tag like the following

dpg.window(label="Example Window", tag="fullscreen") #the tag can be any string you want 

Finally copy/paste the following code

dpg.set_primary_window("fullscreen", True) #paste it under dpg.setup_dearpygui()

Complete code

import dearpygui.dearpygui as dpg

dpg.create_context()
dpg.create_viewport(title='Custom Title', width=600, height=300)

with dpg.window(label="Example Window", tag="fullscreen"):
    dpg.add_text("Hello, world")
    dpg.add_button(label="Save")
    dpg.add_input_text(label="string", default_value="Quick brown fox")
    dpg.add_slider_float(label="float", default_value=0.273, max_value=1)

dpg.setup_dearpygui()
dpg.set_primary_window("fullscreen", True)
dpg.show_viewport()
dpg.start_dearpygui()
dpg.destroy_context()

Result

[Automation-py]

For font size you can use the following

dpg.set_global_font_scale(1) # change the value 1 for bigger size font