BUG-000171278 for ArcGIS Pro

Número de ID del error	BUG-000171278
Enviado	October 7, 2024
Última modificación	January 13, 2025
Relacionado con	ArcGIS Pro
Versión encontrada	3.3.1
Sistema operativo	Windows OS
Versión de sistema operativo	11.0 64 bit
Versión corregida	3.5
Estado	Non-Reproducible

Información adicional

The original reproducible case in the synopsis is behaving as designed (per channel knockout of same channel colors behaving as per PDF Spec), and the new reproducible case is non-reproducible. After extensive testing across ArcGIS Pro 3.3.2, 3.4, and alpha 1 of 3.5, the issue is unable to reproduce the overprint not being honored in exports directly from ArcGIS Pro. The reported reproducible case of exporting the hill shade layer as a GeoTIFF can also be emulated by exporting the vector layers separately and combining them (AIX is used to bring vector layers into Adobe Illustrator, then the GeoTIFF is placed on the map and then exported to PDF). This still retained the overprint attributes as expected. This is also documented in the help for the Production PDF extension for ArcMap: https://desktop.arcgis.com/en/arcmap/latest/extensions/production-mapping/color-mapping-concepts-and-workflows-productionpdf.htm#ESRI_SECTION1_D29AEBE0EABE42ACBDE0EE1E8D04F4B1