base64-to-image
v1.0.2
Published
base64 to image converter
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#Description Decode base64 to image and save the image to disk.
#base64-to-image
To installnpm install base64-to-image --save
To run testnpm test
Usage
Require the library in your .js filevar base64ToImage = require('base64-to-image');
Change base64 string to image and save it to disk
var base64Str = "Add valid base64 str";
var path ='put a valid path where you want to save the image';
var optionalObj = {'fileName': 'imageFileName', 'type':'png'};
base64ToImage(base64Str,path,optionalObj);
Note base64ToImage function returns imageInfo which is an object with imageType and fileName.
var imageInfo = base64ToImage(base64Str,path,optionalObj);
Parameters
base64Str
(string) - base64 string.path
(string) - a valid path where you want to save the image.optionalObj
(object) - have three properties fileName, type and debug- fileName holds image file name. If this value is not passed the image will be saved as 'img-' + Date.now().
- type holds image type e.g. ('png' or 'jpg' and so on). If this value is not passed it will extract the image type from the base64 if present ..if not the default is 'png'
- debug properties helps to log error message, if added it enables logs.
License
Anyone can contribute and use it
Issues
Report a bug in the issues.