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settings_image [2022/03/28 19:12] yves |
settings_image [2022/03/28 19:32] yves [Barcode settings] |
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In the image settings section image compression and tile related values can be configured. | In the image settings section image compression and tile related values can be configured. | ||
- | {{ :image.png?nolink&400 |}} | + | {{::settings_img_menu.png?200|}} |
==== Image settings ==== | ==== Image settings ==== | ||
{{::settings_img.png?400|}} | {{::settings_img.png?400|}} | ||
- | ^ Field ^ Description | + | ^ Field ^ Description ^ |
| Tile size | The size of each side of the served tiles in pixels. A value of 400 indicates that resulting tiles will be 400 x 400 pixels in size | | | Tile size | The size of each side of the served tiles in pixels. A value of 400 indicates that resulting tiles will be 400 x 400 pixels in size | | ||
| Image format | The image format for all the served images (tiles, thumbnails, snapshots etc.). This can be JPEG ([[https://en.wikipedia.org/wiki/Lossy_compression|lossy compression]]) or PNG ([[https://en.wikipedia.org/wiki/Lossless_compression|lossless compression]]) | | | Image format | The image format for all the served images (tiles, thumbnails, snapshots etc.). This can be JPEG ([[https://en.wikipedia.org/wiki/Lossy_compression|lossy compression]]) or PNG ([[https://en.wikipedia.org/wiki/Lossless_compression|lossless compression]]) | | ||
| Tile quality | A value in the 1 to 100 range. This number defines the image quality for lossy compression schemes. Default value is 100 (equal to 100% quality). The parameter does //not// apply when the image format is set to PNG. [[impact_of_tile_quality_on_data_traffic|See what impact this has on data traffic]]. | | | Tile quality | A value in the 1 to 100 range. This number defines the image quality for lossy compression schemes. Default value is 100 (equal to 100% quality). The parameter does //not// apply when the image format is set to PNG. [[impact_of_tile_quality_on_data_traffic|See what impact this has on data traffic]]. | | ||
+ | Don't forget to press the "Save" button before navigating away from this page. | ||
==== Cache settings ==== | ==== Cache settings ==== | ||
{{:settings_img_cache.png?400|}} | {{:settings_img_cache.png?400|}} | ||
+ | |||
+ | ^ Field ^ Description ^ | ||
+ | | Use cache | ... | | ||
+ | | Cache path | ... | | ||
+ | | Retention days | ... | | ||
+ | | Disk free space required for caching | | ||
+ | | Tile cache | ... | | ||
+ | | Cloud storage cache | ... | | ||
+ | | Drive size | ... | | ||
+ | | Total cache size | ... | | ||
+ | |||
+ | Other menu options: | ||
+ | |||
+ | * Empty cache older than retention days: ... | ||
+ | * Empty cache for orphan slides: ... | ||
+ | * Empty all cache: ... | ||
+ | |||
+ | Don't forget to press the "Save" button before navigating away from this page. | ||
==== Barcode settings ==== | ==== Barcode settings ==== | ||
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{{:settings_img_barcode.png?400|}} | {{:settings_img_barcode.png?400|}} | ||
+ | ^ Field ^ Description ^ | ||
+ | | Try harder to read barcode texts | ... | | ||
+ | | Disable barcode scanning | ... | |