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>I need only fods, ods or similar spreadsheet file with images creation.

If you can build a cursor with all the information needed in the XLSX, you may export the cursor with one of the XLSX libraries openly available for VFP, including source code, and adapt it to incorporate images:

Greg Green's: http://vfpx.codeplex.com/wikipage?title=XLSXWorkbook

Vilhelm-Ion Praisach's: http://praisachion.blogspot.com/ (several libraries).