Krypton Toolkit causes low-quality text rendering in Stimulsoft preview window

[ErfanKolivndi81]

I'm using Krypton Toolkit in my WinForms application for styling. However, after adding any Krypton control (even just a KryptonLabel), I noticed that the text rendering in Stimulsoft report preview windows becomes blurry or low-quality. This happens only in the preview window, while the actual report print output is fine.

Even if I don't modify PaletteMode or any other styling properties, as soon as a Krypton control is added to any form in the application, the text rendering in Stimulsoft reports degrades.

I verified that:

• The problem only affects Stimulsoft preview, not standard WinForms controls.

• This happens even in forms where no Krypton control is added directly — just referencing the Krypton library or using a Krypton control anywhere in the project seems to cause it.

What part of Krypton could be interfering with GDI+ text rendering? What should I search for in the Krypton source code to isolate this behavior? How should I solve this issue?

[PWagner1]

Hi @ErfanKolivndi81

Which version of the Krypton Toolkit are you using?