[GH-ISSUE #308] [Bug]: Sidebar Links | Inverted Colors #191

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opened 2026-05-07 00:07:26 +02:00 by BreizhHardware · 1 comment

BreizhHardware commented

2026-05-07 00:07:26 +02:00

Owner

Originally created by @jjjonesjr33 on GitHub (Feb 9, 2026).
Original GitHub issue: https://github.com/maziggy/bambuddy/issues/308

Originally assigned to: @maziggy on GitHub.

Bug Description

When uploading a picture for a link, the image colors are inverted.

Expected Behavior

The uploaded photo should not have its colors inverted.

Steps to Reproduce

Example:

Download the Spoolmans logo.
Upload it via the sidebar links.

The colors appear inverted after uploading.

Printer Model

H2C

Bambuddy Version

v0.1.8.1

Printer Firmware Version

01.01.03.00

Installation Method

Docker

Operating System

Docker

Relevant Logs / Support Package

Screenshots

Additional Context

I’m not sure why the behavior causes the photo to invert, but that’s what happens when I upload it.

Checklist

I have searched existing issues to ensure this bug hasn't already been reported
I am using the latest version of Bambuddy
My printer is set to LAN Only mode

Originally created by @jjjonesjr33 on GitHub (Feb 9, 2026). Original GitHub issue: https://github.com/maziggy/bambuddy/issues/308 Originally assigned to: @maziggy on GitHub. ### Bug Description When uploading a picture for a link, the image colors are inverted. ### Expected Behavior The uploaded photo should not have its colors inverted. ### Steps to Reproduce Example: 1. Download the Spoolmans logo. 2. Upload it via the sidebar links. The colors appear inverted after uploading. ### Printer Model H2C ### Bambuddy Version v0.1.8.1 ### Printer Firmware Version 01.01.03.00 ### Installation Method Docker ### Operating System Docker ### Relevant Logs / Support Package ```shell ``` ### Screenshots <img width="115" height="145" alt="Image" src="https://github.com/user-attachments/assets/102f840c-235b-4c0c-bc19-fcd0ad2e37de" /> <img width="414" height="132" alt="Image" src="https://github.com/user-attachments/assets/83c6e15c-197f-4407-b3ed-e39cafab1516" /> <img width="182" height="56" alt="Image" src="https://github.com/user-attachments/assets/7180dddc-f48b-4c21-9165-c4b98b6a7909" /> ### Additional Context I’m not sure why the behavior causes the photo to invert, but that’s what happens when I upload it. ### Checklist - [x] I have searched existing issues to ensure this bug hasn't already been reported - [x] I am using the latest version of Bambuddy - [x] My printer is set to LAN Only mode

BreizhHardware

2026-05-07 00:07:26 +02:00

closed this issue
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BreizhHardware commented

2026-05-07 00:07:27 +02:00

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Owner

@maziggy commented on GitHub (Feb 9, 2026):

Fixed in branch origin/0.1.9b.

If you find Bambuddy useful, please consider giving it a ⭐ on GitHub — it helps others discover the project!

@maziggy commented on GitHub (Feb 9, 2026): Fixed in branch origin/0.1.9b. ----- If you find Bambuddy useful, please consider giving it a ⭐ on [GitHub](https://github.com/bambuman/bambuddy) — it helps others discover the project!

BreizhHardware referenced this issue

2026-05-07 00:15:10 +02:00

[PR #191] [MERGED] Fix Spoolman sync for transparent/natural filament spools #956