There is an obvious color difference between the pdf generated by wkhtmltopdf and the actual html, how to solve it?

< H2 > problem! < / H2 >

when I used wkhtmltopdf to generate pdf for html, I found that the image on the generated pdf had a significant color difference with html .

Page content

clipboard.png

pdf

clipboard.png

Dec.12,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b389ac-2c130.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b389ac-2c130.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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