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.. MusicBrainz Picard Documentation Project | ||
:index:`Cover Art Processing <pair: configuration; cover art>` | ||
============================================================ | ||
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.. image:: images/options-cover-processing.png | ||
:width: 100 % | ||
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Picard can filter and process the images downloaded from the providers. Image processing can differentiate between images | ||
embedded into tags and images saved as a separate file. More filters and processors can be added by `plugins | ||
<https://picard.musicbrainz.org/plugins/>`_. | ||
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**Discard images if below the given size** | ||
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This filter will discard any image with its width or its height lower than the given values. With some providers, | ||
like the Cover Art Archive, the image is discarded before it is downloaded. | ||
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**Resize images to the given size** | ||
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Images can be scaled to the given dimensions. You can also choose whether to allow images to increase in size, though | ||
at a loss of image quality. There are a few options as to how images are resized: | ||
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* **Maintain aspect ratio**: Scale the source image so that it fits within the target dimensions. One of the final | ||
image dimensions may be less than the target dimension if the source image and target dimensions have different aspect | ||
ratios. | ||
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* **Scale to width**: Scale the width of the source image to the target width while keeping aspect ratio. | ||
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* **Scale to height**: Scale the height of the source image to the target height while keeping aspect ratio. | ||
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* **Crop to fit**: Scale the source image so that it completely fills the target dimensions in both directions. | ||
If the source image and target dimensions have different aspect ratios, then there will be overflow in one direction which | ||
will be (center) cropped. | ||
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* **Stretch to fit**: Stretch the image to exactly fit the specified dimensions, distorting it if necessary. | ||
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**Convert images to the given format** | ||
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Images can be converted to the given format. The available formats are JPEG, PNG, WebP, and TIFF. | ||
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