PTIF presentation derivative is darker then source TIFF

Project:RUcore Workflow Management System (WMS)
Version:8.1.2
Component:File Upload Module
Category:bug report
Priority:critical
Assigned:yuyang
Status:closed
Description

When creating a PTIF for presentation in WMS the output is much darker than the source TIFF in most cases. It was found that adding the "colorspace RGB" option when using convert is the cause. A comparison of the outputs with and without -colorspace RGB has been attached.

Comments

#1

I tested on both development and test servers - the fix appears to have worked. See URLs below.
silver coin - <a href="https://rucore-test.libraries.rutgers.edu/rutgers-lib/204103/" title="https://rucore-test.libraries.rutgers.edu/rutgers-lib/204103/">https://rucore-test.libraries.rutgers.edu/rutgers-lib/204103/</a>
gold coin - <a href="https://rucore-test.libraries.rutgers.edu/rutgers-lib/204104/" title="https://rucore-test.libraries.rutgers.edu/rutgers-lib/204104/">https://rucore-test.libraries.rutgers.edu/rutgers-lib/204104/</a>
map - <a href="https://rucore-test.libraries.rutgers.edu/rutgers-lib/204105/" title="https://rucore-test.libraries.rutgers.edu/rutgers-lib/204105/">https://rucore-test.libraries.rutgers.edu/rutgers-lib/204105/</a>

#2

Status:active» fixed

With testing of map and coin images on both development and test servers, I consider this bug fixed.

#3

On staging I ingested a coin[1] and checked the presentation PTIF that were created. All looks good.

[1] https://rucore-staging.libraries.rutgers.edu/rutgers-lib/201604/

#4

Status:fixed» closed

Back to top