BUG-000171278 for ArcGIS Pro

漏洞 ID 编号	BUG-000171278
已提交	October 7, 2024
上次修改时间	January 13, 2025
适用范围	ArcGIS Pro
找到的版本	3.3.1
操作系统	Windows OS
操作系统版本	11.0 64 bit
修正版本	3.5
状态	Non-Reproducible

附加信息

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