[Image-SIG] PIL Bug while converting EPS files to PNG
I wrote a simple implementation of PIL to convert a list of EPS files to PNG. The output PNG files are at a much lower resolution than required. And there seems to be no way to fix it. Looking at /usr/lib64/python2.7/site-packages/PIL/EpsImagePlugin.py this is implemented by calling ghostscript: # Build ghostscript command command = [gs, -q,# quite mode -g%dx%d % size,# set output geometry (pixels) -dNOPAUSE -dSAFER, # don't pause between pages, safe mode -sDEVICE=ppmraw, # ppm driver -sOutputFile=%s % file,# output file - /dev/null 2/dev/null] the size option only changes the output figure size but does not rescale it, I can make the output image larger, but not higher resolution because the EPS file is being imported at a low resolution. Any help would be appreciated. Thanks Brandon ___ Image-SIG maillist - Image-SIG@python.org http://mail.python.org/mailman/listinfo/image-sig
[Image-SIG] Changing output resolution when converting EPS file to PNG in Python Imaging Library
I wrote a simple implementation of PIL to convert a list of EPS files to PNG images. The problem is the PNG image is of pretty low quality. When I save the image using im.save(file.png, dpi = (1000, 1000)) the increased DPI does not result in a higher quality image. I believe this is due to the im = Image.open(file.eps) importing in low resolution. Is there a way to import the EPS file into a higher resolution im object? Thanks in advance. I also have a stackoverflow question about this matter but haven't received any fixes. It is here http://stackoverflow.com/questions/12900435/changing-output-resolution-when-converting-eps-file-to-png-in-python-imaging-libin case you would like to see my script. Thanks again. Brandon ___ Image-SIG maillist - Image-SIG@python.org http://mail.python.org/mailman/listinfo/image-sig
