Images of GJ 758 after ADI and SDI processing in all IRDIS DBI filters. For each filter pair, the top and middle rows present the ADI analysis of the data in the first and second filters respectively, and the bottom row presents the result of the SDI+ADI analysis. For the ADI analysis, five PCA modes were subtracted, while for the SDI+ADI analysis, only a single mode was subtracted. Three objects are clearly identified in the data: GJ 758 B (B), a background star (bkg) and a new candidate companion (cc). The spatial and display scales are identical between all images. The SDI images display the characteristic negative/positive pattern expected for physical objects that present flux in both DBI filters. For the highly methane-bearing object GJ 758 B, the flux difference between the H2 and H3 filters is clearly visible.