Image Helper

ZBrain facilitates the connection of Image Helper to widely used applications, streamlining the automation of image analysis and manipulations without the need for coding.

How to Connect Image Helper to ZBrain Flow?

To integrate Image Helper with ZBrain Flow, follow these steps to select and utilize the desired capabilities:

1. Search for the Image Helper Component: Begin by locating the Image Helper component within the ZBrain interface.

2. Select the Required Capability:

   • Image to Base64: Converts an image into a Base64 string for seamless embedding in web pages and applications.

   • Get Image Metadata: Extracts key information such as size, format, and EXIF details from an image.

   • Crop an Image: Precisely trims an image to specified dimensions, focusing on essential areas.

   • Rotate an Image: Adjusts the image's orientation by rotating it to a specified angle.

   • Resize an Image: Modifies the image's dimensions to fit specific requirements.

   • Compress an Image: Decreases the image's file size, enhancing load times and conserving bandwidth.

Additional Settings for Image to Base64:

• Image: The field specifies the image file you want to convert.

• Override mime type: Allows you to specify a different MIME type than the image's original, altering how the image is interpreted upon conversion.

Additional Settings to Crop an Image

• Image: Upload the image file that you want to crop.

• Left: Sets the horizontal starting point for the crop from the left edge of the image.

• Top: Sets the vertical starting point for the crop from the top edge of the image.

• Width: Specifies the width of the cropped area.

• Height: Specifies the height of the cropped area.

• Result File Name: Enter a name for the output file of the cropped image (without extension).

Additional Settings to Get Image Metadata

• Image: The field specifies the image file for which metadata is needed.

Additional Settings for Rotating an Image

• Image: Upload the image file that you want to rotate.

• Degree: Select the degree of clockwise rotation to be applied to the image.

• Result File Name: Enter a name for the output file of the rotated image (without extension).

Additional Settings for Resizing an Image

• Width: Enter the desired width for the resized image.

• Height: Enter the desired height for the resized image.

• Maintain aspect ratio for height: Check this option to adjust the height while preserving the image’s original aspect ratio.

• Result File Name: Specify the output file name for the resized image (without extension).

Additional Settings for Compressing an Image

Reduces the file size of an image while aiming to maintain as much of the original quality as possible.

1. Image: Upload the image file that you wish to compress.

2. Quality: Select the desired quality level of the compressed image, ranging from 0 (lowest quality) to 100 (highest quality).

3. Format: Choose the format for the compressed image, such as JPEG, PNG, or another format that supports compression.

4. Result File Name: Specify the name for the output file of the compressed image (without extension).