mstickereditor

Import sticker packs from telegram, to be used at the Maunium sticker picker for Matrix

Features:

• import Stickerpacks from Telegram (including animated Stickerspacks)
• enable Stickerpicker widget for supported Matrix Clients

Client Support for Animated Sticker:

gif:

• Element Desktop/Web: full supported
• Element Android: no autoplay
• Schildi Desktop/Web: full supported
• Schildi Android: full supported
• Nheko: full support to show stickers, but custom stickerpickers are not supported

• mautrix-telegram-bridge: full supported

  webp:

• Element Desktop/Web: full supported

• Element Android: static image only
• Schildi Desktop/Web: full supported
• Schildi Android: static image only
• Nheko: full support to show stickers, but custom stickerpickers are not supported
• mautrix-telegram-bridge: static image only

Other clients were not tested. (I am not assioted with Schildi, although they also love turtles)

Gif does not support semitransparent pixel, which probably leads to ugly effects, if the background of the client does not match the transparent_color.

Requirements:

• a Stickerpickerserver msrd0/docker-stickerpicker or maunium/stickerpicker
• a telegram bot key

Dependencies:

• libwebp
• rlottie v0.2
• cargo (make)
• clang (make)
• ldd (make)

Configuration:

You need to create the following config.toml file and enter your values: ```toml [telegram] bot_key = "YOUR-TELEGRAM-BOT-KEY"

[matrix] user = "@user:matrix.org" homeserverurl = "https://matrix-client.matrix.org" accesstoken = "YOUR-MATIRX-ACESSTOKEN"

[sticker] transparent_color = { r = 0, g = 0, b = 0, alpha = true } `` The[sticker]` section ist optional and can be left out.

transparent_color is used as color for semitransparent pixel in gifs. The field has no effect, if the sticker is not animated or will be converted to webp (default). r,g,b are 8-bit unsigned integer and must been between 0 and 255 inclusive.

Installation:

Current are no prebuild binaries available. You must build mstickereditor by yourself. See below.

For Arch Linux user or user of an Arch based distrubution an aur package is available.

Building:

Install the following packages. (I recommand to use the package managment system of your operating system): * libwebp * rlottie v0.2 * rust * clang * ldd

To build and install mstickereditor execute the following command: bash cargo install --locked mstickereditor Check out rust doc for more information about cargo install.