I want to generate one single JPEG image file for PSD formats using any software.
I tried ImageMagick but it's converting every layer into different images.
I also tried exiftool. It got converted to one single image but quality is very bad.
This is my code in ImageMagick:
convert filename.psd -thumbnail 340x340 testing.jpg
This is exiftool :
exiftool -Photoshop:PhotoshopThumbnail -b -resize filename.psd >z1.jpg