Idea Summary
APEX_DATA_EXPORT lacks exporting data without headings and it includes Excel rich files with filters and borders

Use Case
In apps where you need to upload information without including the header of the columns it would be nice to be able to exclude the heading row for file types like Excel and CSV.

Also, it would be good to have a simple Excel export where you have the data and no rich features like cell borders or column filters.

It also seems that image export is a fixed value for Excel rows, and you don't have option to make them smaller, which would be nice to have.

Preferred Solution (Optional)
on the EXPORT function of the APEX_DATA_EXPORT package it would be nice to have a couple of parameters to NOT include headings and to generate a simple Excel file.

It would be awesome if we could have the ability to format an image column and give it the dimensions for this it could be implemented as part of the ADD_COLUMN procedure and add a new parameter that could take the dimension as PPI for example so you can make it 40x80 as an example or two parameters with height and width.