I used to use category icons with a transparent background (especially useful when having both light and dark mode versions). Now I always get a white background. I realized that when I download an old icon (that still works) it is PNG. But when I download the newly uploaded (PNG) icon, it downloads…

[imagen] tvavrda: But when I download the newly uploaded (PNG) icon, it downloads as JPEG. [imagen] tvavrda: My png_to_jpg setting was on 95, so changed to 100 and it started working. But why now? It looks like your issue is solved but I took a quick look into this anyway. From lookin…

This change should prevent needing to use any workaround in future. Now site assets bypass the PNG to JPG conversion: https://github.com/discourse/discourse/pull/40975

Icono de categoría se convierte a JPEG

Soporte

davidb (David B) 17 Junio, 2026 11:27 5

Este cambio debería evitar la necesidad de utilizar algún truco en el futuro. Ahora los activos del sitio omiten la conversión de PNG a JPG:

Tema		Respuestas	Vistas
Problem with category image transparency Support	10	1539	5 Marzo 2021
Png converts to Jpg no matter what! Support	12	1401	17 Marzo 2021
Very small PNGs are inappropriately converted to JPGs Bug	22	2111	23 Noviembre 2018
PNG with transparency getting converted to JPG after uploads Support	7	1839	5 Abril 2022
Why default to converting PNG to JPG? Feature	22	4401	7 Agosto 2025

Icono de categoría se convierte a JPEG

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