Technical Gallery
Claude Lorrain · Full Image Set
Technical Data
Figure 1. Full view of the print
Full reverse (transmitted light)
Paper and PvL Countermark
Reverse in transmitted light
Fortuna watermark
Fortuna watermark Measurements
Chain lines Measurements
Paper fibers under magnification
Platemark
Platemark, upper left.
Platemark, upper right.
Platemark, lower left.
Platemark, lower right.
Reverse under ultraviolet illumination (low intensity)
TECHNICAL DATA & METHODOLOGY
Minute architectural detail — preserved line structure
Signature macro (incision and ink–fiber interaction)
Arboreal structure — dense etched linework with residual burr
Dense black tonal structure (residual drypoint burr)
Arboreal hatching structure (intact engraved lines)
Figure modelling (ink squeeze and controlled plate tone)
Figure modelling — exceptional ink pressure and preserved micro-relief
Macro Details
Macro Details Fig.1
Macro Details Fig.2
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Macro Details Fig.11
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Macro Details Fig.14
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Macro Details Fig.27
Macro Details Fig.28
Macro Details Fig.29
Macro Details Fig.30
MICROSCOPIC LINE ANALYSIS
“V” groove line geometry
Ink–fiber interaction
Residual micro-burr
Active line edge (raking light)
Ultra-fine engraved line continuity
Micro Details
Micro Details Fig.1
Micro Details Fig.2
Micro Details Fig.3
Micro Details Fig.4
Micro Details Fig.5
Micro Details Fig.6
Micro Details Fig.7
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Micro Details Fig.9
Micro Details Fig.10
Micro Details Fig.11
Micro Details Fig.12
Micro Details Fig.13
Micro Details Fig.14
Comparative Overlays
Panel A — Álvarez vs Museum (work detail)
Panel B — Álvarez vs Museum (signature detail)
Panel C — Structural overlay