
Image Profile
Use Image Profile to extract helpful information from images. The information includes base data, like the image's size and number of channels; Exif data, which is metadata; and a summary of helpful metrics for each channel in the images, like the total number of pixels.
This tool is part of Alteryx Intelligence Suite. Intelligence Suite requires a separate license and add-on installer to Designer. After you install Designer, install Intelligence Suite and start your free trial.
Tool Components
Image Profile has 2 anchors:
- I anchor: Use this anchor to input the images you want to profile.
- O anchor: Use this anchor to pass the images you've profiled, as well as their profile information, downstream.
Configure the Tool
To use this tool...
- Drag the tool onto the canvas.
- Select the column that has the image you want to create a profile for.
- Choose what profiles to create. You can Select All profiles or Only Include Selected Profiles.
- Run the workflow.
Profile Options
Image Profile can create 3 profiles: Base, Exif, and Summary. If you select Select All, the tool creates all 3 profiles. If you select Only Include Selected Profiles, the tool creates only the profiles you select.
Base
The Base profile includes...
Mode
: ModeWidth
: WidthHeight
: HeightChannels
: Number of ChannelsMin_Value
andMax_Value
: Min and Max Pixels of ChannelsMost_Freq_Color_RGB
andMost_Freq_Color_Hex
: RGB and Hex Values for the Most Prevalent ColorDark_Pixel_count
: Number of Pixels in the Dark Range (0–30)Bright_Pixel_count
: Number of Pixels in the Bright Range (220–255)
Exif
The Exif profile includes...
Exif
: Exif as a JSON String- GPS Information (If Available)
Latitude
: Latitude CoordinatesLongitude
: Longitude CoordinatesAltitude
: AltitudeSpeed
: SpeedSpeedRef
: SpeedRef ("K" means kilometers per hour, "M" means miles per hour, and "N" means knots.)Track
: TrackTrackRef
: TrackRef ("T" means true direction, and "M" means magnetic direction.)TimeStamp
: Timestamp (Coordinated Universal Time. Format: YYYY:MM:DD.)
Summary
The Summary profile includes...
Pixel_Count
: Total PixelsPixel_Sum
: Sum of Pixels per ChannelPixel_Squared_Sum
: Squared Sum of Pixels per ChannelPixel_Mean
: Mean Pixel Level per ChannelPixel_Median
: Median Pixel Level per ChannelRoot_Mean_Square
: Root Mean Square per ChannelPixel_Variances
: Variance per ChannelPixel_Std_Deviation
: Standard Deviation per Channel