thanks in advance for your help.
i am converting various files to 400x400px png, and all ok with any format , except mutlilayers tiffs
here is a sample file causing problem https://pimdevstor01.blob.core.windows. ... 613037.tif
from this file, i get a png of 43mb, while the usual size of those 400px pngs is < 250 kb
this tiff has 2 layers, if i flatten it in photoshop, then process it, i get a very correct png of 100kb
in magicknet, i tried everything, without success
note that those settings work perfectly with psd multlayers > 300mb, even without the flatten()
Code: Select all
var content = fileRequest.FileStream; MagickReadSettings settings = new MagickReadSettings(); settings.Density = new Density(600, 600, DensityUnit.PixelsPerInch); settings.FrameIndex = 0; _magickImageCollection = new MagickImageCollection(content, settings); IMagickImage image = _magickImageCollection.Flatten();
If i open it in irfanview and save it without any modification, i get a file af a few kb...
Any idea ?
thanks a lot,