Image Format in the Polimago Search and Classification Project

I can use RGB color Image in Polimago Classification Project.

But I can’t add RGB Color Image into Training Set In Polimago Search Project.

It’s true now , Polimago Search Project only support channel 1 image format ?

or is my fault to use wrong steps ?

It is correct that, as of today, Polimago Search only supports monochromatic images and Polimago Classification/Regression supports both color and monochromatic images.

What we usually do is, we start with a color image, convert it to mono (ideally by using the Map() method that does not need to copy data), do the search and apply the classification at the search result positions in the original color image.