Legacy ImageMagick Discussions Archive

I converted about 300 PSD images to png to make them easier to go through using 'mogrify -format png *.psd'

However, now they will not show up in Picasa. I opened one of the pngs orig.png with gimp and re saved it as gimp.png and it shows up fine. Using identify -verbose on the original and the gimp version I was able to get rid of most of the difference with 'convert orig.png -units PixelsPerCentimeter +repage -alpha On convert.png' but it still won't show up in Picasa.

The original output of the png http://pastebin.com/MKimeezs
The working output of the one saved from gimp http://pastebin.com/Z5jNkRcb
My attempted conversion with imagemagick http://pastebin.com/XSXeQbXP

There are only a few difference left that I think would make any difference http://pastebin.com/diff.php?i=XSXeQbXP Mainly the alpha, PNG:text tiff:*Resolution xapMM:DocumentID Profile-8bim, Profile-exif and Profile-xmp

The orig.png contains two different resolutions, according to the "identify"
output: 300x300 and 72x72. I believe this has been fixed since 6.6.9.
convert.png also has two resolutions, 300x300 and 11811x11811.
The GIMP one has 28.35x28.35 and 2835x2835.

So will this issue be fixed by upgrading? and then doing what? mogrify *.png? or what operator?

Got it, I needed +profile 8bim