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node-red-contrib-image-tools
Advanced tools
A dynamic Image editor node with over 40 functions, a viewer node and a 1D + 2D Barcode Decoder node
A Node-RED node to perform functions on images and decode barcodes.
Version 1 has breaking change ~ vs ~ V0.x versions. Existing flows using the "2D Barcode Decode" node will need to be modified. The easy way of fixing this is to delete any "2D Barcode Decode" & deploy, then update the node, then re-add the new "Barcode Decode" nodes.
Alternatively, you can avoid this issue by performing the following steps...
"type":"2D Barcode Decoder"
with "type":"Barcode Decoder"
Image node
{"w":100,"h":100,"background":0}
[{...},{...},{...}]
to perform as many operations as needed in one go.Image viewer node
Barcode Decode node
Other...
Get image from internet...
Image processing...
Printing text...
Barcode decoding...
None!
Run the following command in the root directory of your Node-RED install.
(Usually this is ~/.node-red
or %userprofile%\.node-red
).
Install from GIT
npm install Steve-Mcl/node-red-contrib-image-tools
Install from NPM
npm install node-red-contrib-image-tools
Alternatively, install from a folder
npm install c:/tempfolder/node-red-contrib-image-tools
Or simply copy the folder node-red-contrib-image-tools
into a folder named nodes
inside your node-red folder then cd
into nodes/node-red-contrib-image-tools
and execute npm install
Clicking the preview image in IE doesn't dismiss it (works in chrome)
FAQs
A dynamic image editor, image viewer, 1D/2D Barcode Generator and 1D/2D Barcode Decoder nodes
The npm package node-red-contrib-image-tools receives a total of 3,028 weekly downloads. As such, node-red-contrib-image-tools popularity was classified as popular.
We found that node-red-contrib-image-tools demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
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