Map plot fades in report in DIAdem 2022

[MarekNebyla]

Hello,

My colleague has recently installed DIAdem 2022 on his PC & it is working fine. But we have an observation in the map plot in the report of DIAdem 2022. When the MF4 file is loaded in DIAdem 2022, the map plot gets deteriorated. For reference I have attached two files.

054_2020 – is the file processed with DIAdem 2020

119_2022 – is the file processed with DIAdem 2022.

Dim Sheet, Area, Map, AreaName, Image
Dim oMyObjects, oMyPosition

Call View.NewLayout()
Set Sheet = View.ActiveSheet
Set Area = Sheet.ActiveArea
Area.DisplayObjType = "Map"
AreaName = Area.Name
Set Map = Area.DisplayObj

Map.CachePath = ProgramDrv & "Examples\Documents\MapCache"
'Map.MapType = "Cache"
Map.MapType = "OSM Mapnik"
Map.ZoomLevel = 12
Map.ShowTrack = True
Map.MapMovingMode = "center"
'Map.UseCache = True
Map.UseCache = False
Map.SynchronisationChannelName = "[9]/TripTime"
Map.LongitudeChannelName = "[9]/GPS_Longitude"
Map.LatitudeChannelName = "[9]/GPS_Latitude"
Map.ColorChannelName = "[10]/imGPS_GROUND_SPEED"
Map.SynchronisationDimension = "X-Cursor"
Map.LongitudeDimension = "Y-Cursor"
Map.LatitudeDimension = "Z-Cursor"

View.Sheets(1).Cursor.P1 = 2800
if Map.MapType = "OSM Mapnik" then
  Do While Map.isBusy
    Call Pause(0.1)
  Loop
end if
Call WndShow("VIEW")
Call View.Refresh()

Call ScriptStart(ProgramDrv & "Resource\VwLayTrans", "VWTransViewRep", False)
Set Sheet = Report.Sheets(Report.Sheets.Count)
Set Image = Sheet.Objects(AreaName)
Image.UseOriginalRatio = TRUE
 
Report.Settings.ImageExport.JPG.Quality = 1
Report.Settings.ImageExport.JPG.Width = 794 
Report.Settings.ImageExport.JPG.Progressive = 5
Report.Settings.ImageExport.JPG.UseRatio = True

Call Image.ExportToImage(sPathDocuments & sPathFolder & ".jpg", eImageExportTypeJPG) 'Export the file

Report.Sheets("Map").Objects("Metafile3").FileName = sPathDocuments & sPathFolder & ".jpg"
Call Report.Sheets.Remove("VIEW-REPORT")

Can you please help us to solve the problem?   

[Walter_Rick · Accepted solution]

Hi MarekNebyal,

I have tested your script and only replaced the data with my own.
For me, the display was flawless.
For the creation of graphics we use GDI+ from Microsoft. This graphics engine decides on its own how the graphics are created, i.e. if for example the hardware of the graphics card is used. So it might be helpful to check if all graphics drivers are up to date.

Greetings

Walter