Digital Image Processing to Enhance Strain Analysis on Grid Marked Stamped Steel Pieces. - Guilherme Razzini Boeger; Victor Hugo Moresco; Vinicius Thiago Lecco Rampinelli; Roan Sampaio de Souza; Jetson Ferreira Lemos; Marden Valente de Souza; Francislaynne Lages Dias; Rafael Stubs Parpinelli (ICEIS (1), 2026)