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Create a class to hold image data #158

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lars-reimann opened this issue Apr 4, 2023 · 1 comment · Fixed by #159
Closed

Create a class to hold image data #158

lars-reimann opened this issue Apr 4, 2023 · 1 comment · Fixed by #159
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@lars-reimann
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enhancement 💡 New feature or request released Included in a release

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@lars-reimann
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Is your feature request related to a problem?

Plotting methods currently do not produce a result but instead use the show method of matplotlib to display the result in a notebook environment (or PyCharm) as a side effect. More generally, we can currently only work with tabular data in safe-ds.

Desired solution

  • Create a new class Image in safeds.data.image.containers
  • The constructor should accept a buffer of type io.BytesIO
  • Internally we can use pillow to handle the image

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@lars-reimann lars-reimann added the enhancement 💡 New feature or request label Apr 4, 2023
@lars-reimann lars-reimann self-assigned this Apr 4, 2023
@lars-reimann lars-reimann mentioned this issue Apr 4, 2023
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@lars-reimann lars-reimann linked a pull request Apr 4, 2023 that will close this issue
feat: container for images #159
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lars-reimann added a commit that referenced this issue Apr 4, 2023
@lars-reimann @megalinter-bot
feat: container for images (#159)
ed7ae34 
Closes #158.

### Summary of Changes

* New class `safeds.data.image.containers.Image` to store images
* An `Image` can be created from and saved to JPEG and PNG files
* Methods that create a plot for `Table` and `Column` now return an
`Image` instead of plotting them directly in an interactive environment
* An `Image` can be displayed in an interactive environment

---------

Co-authored-by: megalinter-bot <[email protected]>
lars-reimann pushed a commit that referenced this issue Apr 4, 2023
@semantic-release-bot
chore(release): 0.9.0 [skip ci]
4f84e6f 
## [0.9.0](v0.8.0...v0.9.0) (2023-04-04)

### Features

* container for images ([#159](#159)) ([ed7ae34](ed7ae34)), closes [#158](#158)
* improve error handling for `predict` ([#145](#145)) ([a5ff11c](a5ff11c)), closes [#9](#9)
* move `ImputerStrategy` to `safeds.data.tabular.typing` ([#174](#174)) ([205c8e2](205c8e2))
* rename `n_neighbors` to `number_of_neighbors` ([#162](#162)) ([526b96e](526b96e))

### Bug Fixes

* export `TableTransformer` and `InvertibleTableTransformer` ([#135](#135)) ([81c3695](81c3695))
@lars-reimann
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🎉 This issue has been resolved in version 0.9.0 🎉

The release is available on:

Your semantic-release bot 📦🚀

@lars-reimann lars-reimann added the released Included in a release label Apr 4, 2023
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feat: container for images Safe-DS/Library
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