Re: adapting saturation
Posted: 2010-05-23T12:09:48-07:00
I've updated IM to the latest release (6.6.1-10)
I've been able to go to step 6 from the original tutorial:
In step 7, I've tried to replicate the Auto Tone (Shift+Ctrl+L) from Photoshop: http://help.adobe.com/en_US/photoshop/c ... 764ca.html
Obviously I'm not getting the same result...
In step 8, I can't get the same output with 30% of saturation
I've been able to go to step 6 from the original tutorial:
Code: Select all
convert girl.png -modulate 100,0,100 step2.tiff
composite step2.tiff girl.png -compose difference step3.tiff
composite step3.tiff girl.png -compose multiply step5.tiff
composite step5.tiff \( girl.png -negate \) -compose CopyOpacity mask.tiff
composite mask.tiff girl.png final.tiffIn step 7, I've tried to replicate the Auto Tone (Shift+Ctrl+L) from Photoshop: http://help.adobe.com/en_US/photoshop/c ... 764ca.html
Code: Select all
convert step5.tiff -auto-level step7.tiffIn step 8, I can't get the same output with 30% of saturation
Code: Select all
convert step7.tiff -modulate 100,130,100 step8.tiff