From bf0e0c5c1224862b21dca419214c5b97dc382999 Mon Sep 17 00:00:00 2001 From: Ian Gilman Date: Tue, 11 Jul 2023 13:52:40 -0700 Subject: [PATCH] Updated FAQ (markdown) --- FAQ.md | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/FAQ.md b/FAQ.md index e069b34..e72a51d 100644 --- a/FAQ.md +++ b/FAQ.md @@ -3,6 +3,7 @@ * [Why do I see white borders between tiles?](#tile-borders) * [OpenSeadragon doesn't work well on mobile devices in portrait orientation](#mobile-portrait) * [OpenSeadragon isn't working right in my Vue application](#vue) +* [Can I use TIFF files in OpenSeadragon?](#tiff) ## Questions and Answers @@ -16,4 +17,10 @@ Especially when using images with transparency, you may see seams between tiles. In portrait mode, by default the browser loads a much wider page and then zooms it down, which means the device doing a lot more work than it has to, and it can lead to major delays in loading and navigating an image. This behavior should be fixed by setting `` in the `` section of your HTML. (https://github.com/openseadragon/openseadragon/issues/2342#issuecomment-1524071957). ### OpenSeadragon isn't working right in my Vue application -As of OpenSeadragon release 4.0.0, the technique that `Vue2` uses to observe changes in objects/values interferes with the library. `Vue3` should be used instead. If `Vue2` must be used, to fix this issue, `$.extend` can be replaced by `Object.assign` here: https://github.com/openseadragon/openseadragon/blob/ebab356c207e626b6622f88ffcb0cd28b918f85d/src/viewer.js#L1626 \ No newline at end of file +As of OpenSeadragon release 4.0.0, the technique that `Vue2` uses to observe changes in objects/values interferes with the library. `Vue3` should be used instead. If `Vue2` must be used, to fix this issue, `$.extend` can be replaced by `Object.assign` here: https://github.com/openseadragon/openseadragon/blob/ebab356c207e626b6622f88ffcb0cd28b918f85d/src/viewer.js#L1626 + +### Can I use TIFF files in OpenSeadragon? +OpenSeadragon doesn't support TIFF files directly, but you have a number of options. You could: +* Convert your TIFF file to one of the formats OpenSeadragon supports, like DZI. There are lots of tools for that at https://openseadragon.github.io/examples/creating-zooming-images/. +* Use a server that converts the TIFF file on the fly, like https://iipimage.sourceforge.io/. +* Use the https://github.com/pearcetm/GeoTIFFTileSource plugin. \ No newline at end of file