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Merge pull request #7 from Produkt/reading-guides
Add missing guides
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# Image filters | ||
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Panels offers a way to tweak images in the reader for better reading experience. We like to differentiate between 3 groups: filters, transformations and shaders. | ||
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To access turn them on/off, simply tap "..." -> Image filters. | ||
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## Filters | ||
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Filters only tweak images visually. | ||
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- Reduce noise: works well for old scans with lots of color noise | ||
- Increase sharpness | ||
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## Transformations | ||
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Transformations change the geometry/size of pages. | ||
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- Remove borders: tries to identify a vertical or horizontal border near the edge where all pixels are of a similar color. | ||
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## Shaders | ||
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Shaders are filters that take into account the image size, as well as the display size. | ||
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- Reduce moire effect: apply this filter when patterns in drawings show moire effect. | ||
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:::tip | ||
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You can apply multiple filters. | ||
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::: |
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