Is it possible to save a screenshot in a custom directory instead of the default root folder? Thank you
Is it possible to save a screenshot in a custom directory instead of the default root folder? Thank you
When using fs.writeFileSync(), you have the ability to specify the location where a file should be saved.
For instance, what you are currently doing can be written as:
driver.takeScreenshot().then(function(data) {
fs.writeFileSync('./Customer_Card.png', data, 'base64')
})
If you need to save your file in a different location, simply include the path.
const path = require('path');
driver.takeScreenshot().then(function(data) {
fs.writeFileSync(path.join(__dirname, 'innerDir', 'Customer_Card.png'), data, 'base64')
})
The code above will save your file as Customer_Card.png inside the innderDir directory (located at the same place as the current file).
For example, consider this project structure:
+ MyProjectDir
+---+ savePhoto.js
+---+ innerDir
After running the code, the structure would be:
+ MyProjectDir
+---+ savePhoto.js
+---+ innerDir
+---+---+Customer_Card.png
__dirname is an environment variable that provides the absolute path of the directory containing the executing file.
You can also use a relative path like this:
driver.takeScreenshot().then(function(data) {
fs.writeFileSync('./innerDir/Customer_Card.png', data, 'base64')
})
To move up a directory instead of going into a directory, use this approach:
driver.takeScreenshot().then(function(data) {
fs.writeFileSync('../Customer_Card.png', data, 'base64')
})
For clarification, if your project layout was like:
+ MyProjectDir
+---+ innerDir
+---+---+ savePhoto.js
Running the above code (from savePhoto.js) would result in:
+ MyProjectDir
+---+ Customer_Card.png
+---+ innerDir
+---+---+ savePhoto.js
This concept can be expanded to save files at various levels such as
./innerDir/innerDir2/Customer_Card.png../../../Customer_Card.png, or ../../innerDir/Customer_Card.png.
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