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Clarify fileName argument by changing to path

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I noticed we can do something like `.toFile("tmp/temp.jpg")`
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Ray Shan 2015-10-13 12:21:41 -07:00
parent 23e14861be
commit 29252d9dbb
1 changed files with 6 additions and 6 deletions
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docs/api.md
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@ -11,7 +11,7 @@ var sharp = require('sharp');
Constructor to which further methods are chained. `input`, if present, can be one of: Constructor to which further methods are chained. `input`, if present, can be one of:
* Buffer containing JPEG, PNG, WebP, GIF* or TIFF image data, or * Buffer containing JPEG, PNG, WebP, GIF* or TIFF image data, or
* String containing the filename of an image, with most major formats supported. * String containing the path to an image file, with most major formats supported.
The object returned implements the The object returned implements the
[stream.Duplex](http://nodejs.org/api/stream.html#stream_class_stream_duplex) class. [stream.Duplex](http://nodejs.org/api/stream.html#stream_class_stream_duplex) class.
@ -345,13 +345,13 @@ The output image will still be web-friendly sRGB and contain three (identical) c
Enhance output image contrast by stretching its luminance to cover the full dynamic range. This typically reduces performance by 30%. Enhance output image contrast by stretching its luminance to cover the full dynamic range. This typically reduces performance by 30%.
#### overlayWith(filename) #### overlayWith(path)
_Experimental_ _Experimental_
Alpha composite `filename` over the processed (resized, extracted) image. The dimensions of the two images must match. Alpha composite image at `path` over the processed (resized, extracted) image. The dimensions of the two images must match.
* `filename` is a String containing the filename of an image with an alpha channel. * `path` is a String containing the path to an image file with an alpha channel.
```javascript ```javascript
sharp('input.png') sharp('input.png')
@ -374,9 +374,9 @@ sharp('input.png')
### Output ### Output
#### toFile(filename, [callback]) #### toFile(path, [callback])
`filename` is a String containing the filename to write the image data to. The format is inferred from the extension, with JPEG, PNG, WebP, TIFF and DZI supported. `path` is a String containing the path to write the image data to. The format is inferred from the extension, with JPEG, PNG, WebP, TIFF and DZI supported.
`callback`, if present, is called with two arguments `(err, info)` where: `callback`, if present, is called with two arguments `(err, info)` where: