Hi @ron barlow ,
You could find device info setting in RSreportserver.config file, you could lookup for Render session in the file and add what you want to change like this :
<Render>
<Extension Name="IMAGE (EMF)" Type="Microsoft.ReportingServices.Rendering.ImageRenderer.ImageRenderer,Microsoft.ReportingServices.ImageRendering">
<OverrideNames>
<Name Language="en-US">Image (EMF)</Name>
</OverrideNames>
<Configuration>
<DeviceInfo>
<ColorDepth>32</ColorDepth>
<DpiX>300</DpiX>
<DpiY>300</DpiY>
<OutputFormat>EMF</OutputFormat>
</DeviceInfo>
</Configuration>
</Extension>
</Render>
You could find detail in the doc article : Customize Rendering Extension Parameters in RSReportServer.Config
Regards,
Joy
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