Mathis/sharp
1
0
Fork 0
mirror of https://github.com/lovell/sharp.git synced 2026-02-04 05:36:18 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add warning about possible concurrent tile race #1151

Browse Source
This commit is contained in:
Lovell Fuller
2018-05-25 19:53:23 +01:00
parent 54a71fc142
commit ddc23493d4
2 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
docs/api-output.md
View File

@@ -279,6 +279,8 @@ Use tile-based deep zoom (image pyramid) output.
Set the format and options for tile images via the `toFormat`, `jpeg`, `png` or `webp` functions.
Use a `.zip` or `.szi` file extension with `toFile` to write to a compressed archive file format.
Warning: multiple sharp instances concurrently producing tile output can expose a possible race condition in some versions of libgsf.
**Parameters**
- `tile` **[Object][15]?**

2
lib/output.js
View File

@@ -390,6 +390,8 @@ function toFormat (format, options) {
* Set the format and options for tile images via the `toFormat`, `jpeg`, `png` or `webp` functions.
* Use a `.zip` or `.szi` file extension with `toFile` to write to a compressed archive file format.
*
* Warning: multiple sharp instances concurrently producing tile output can expose a possible race condition in some versions of libgsf.
*
* @example
* sharp('input.tiff')
* .png()