Dirk Lemstra

### Discussed in https://github.com/dlemstra/Magick.NET/discussions/1293 Originally posted by **pigLoveRabbit520** November 8, 2022 Two images, same size, I want to calculate the rgb value difference of every pixel, any built-in method?

### Discussed in https://github.com/dlemstra/Magick.NET/discussions/1087 Originally posted by **smoketlt** December 8, 2021 Some way to detect folder in Pds format in ImageMagick.NET? At the moment I use dll photoshop from paint.net...

### Discussed in https://github.com/dlemstra/Magick.NET/discussions/1055 Originally posted by **MuteebAhmad148** October 15, 2021 Hi! I'm trying to create a label Image and place it on top of another MagickImage.   But...

Rename Guard class to Throw

2

The current code uses a `Guard` class but this should be refactored to `Throw`. An example implementation can be found here: https://github.com/dlemstra/Magick.NET/blob/master/Source/Magick.NET/Shared/Helpers/Throw.cs.

See https://developers.line.biz/en/reference/messaging-api/#uri-action

https://developers.line.biz/en/reference/messaging-api/#member-left-event

https://developers.line.biz/en/reference/messaging-api/#member-joined-event

https://developers.line.me/en/reference/messaging-api/#issue-link-token The following methods should be added to `LineBot` class and interface: - `Task GetLinkToken(string userId)` - `Task GetLinkToken(IUser user)`

https://developers.line.me/en/reference/messaging-api/#imagemap-message

https://developers.line.me/en/docs/messaging-api/using-quick-reply/ This issue is split into the following issues: - [ ] Add QuickReplyButton (#15) - [ ] Add QuickReply (#16)