When trying to merge different WMS layers together to reduce a PDF file size i'm loosing too much image quality. An alternative option that i build is to just add them as extra layers but the file size is sometimes too big for normal use. So my question is: How can i improve my image quality?
The ideal option is to get the same quality as you would normally see when all rasters are send to the the data inspector. Like this:
But with with nearest neighbour it looks like this:
If i use bi-linear it looks a bit better:
and bi-cubic looks even better:
But it still loses a lot of detail and line quality in the parts that the lines are semitransparent. Is there a option for merging this the same way as the result shown in the data inspector (see the first image) without all the abundance of data that you cannot see? In the end i would like my PDF with rasters merged to be/look the same as the PDF with the rasters as separate layers.
I have taken the necessary transformers from my flow into the workbench below with a small sample (1% of the area) of raster data. The raster would be bigger in x and y but have the same detail in pixels.
My settings in the mosaicker:
