Files
PowerToys/src/modules/cmdpal/extensionsdk
Jiří Polášek b6944b432c CmdPal: Allow any image format as icon for protocol bookmarks (#42145)
## Summary of the Pull Request

This change attempts to load any supported image format as a protocol
bookmark icon, instead of restricting it to PNG only. The original
implementation handled only PNG (which are common), but the manifest
also supports JPG/JPEG extensions.

Reference: [UWP manifest schema –
uap:VisualElements](https://learn.microsoft.com/en-us/uwp/schemas/appxpackage/uapmanifestschema/element-uap-visualelements)


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## PR Checklist

- [x] Closes: #42144 
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx

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or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments

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wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
2025-10-02 08:39:01 -05:00
..

Command Palette Extension Toolkit

The C# toolkit for building your own extension for the Command Palette.

The quickest way to get started building an extension is to install the Command Palette, and use the "Create a new extension" command. That will set up a project for you, with the packaging, dependencies, and basic program structure ready to go.

To view the full docs, you can head over to our docs site

There are samples of just about everything you can do in the samples project. Head over there to see basic usage of the APIs.