starpusher Posted January 10, 2011 Share Posted January 10, 2011 Does anyone have any recommendations for a book or web link on astro image processing using Photoshop please? I have Photoshop 7.Thanks,Richard Link to comment Share on other sites More sharing options...
Glen Posted January 10, 2011 Share Posted January 10, 2011 Hi, have a look at thisDigital Processing Techniquesandhttp://www.cambridgeincolour.com/tutorials.htmit covers the basics. Im shure there are a lot more recommendations from other people Good luck Link to comment Share on other sites More sharing options...
starpusher Posted January 10, 2011 Author Share Posted January 10, 2011 thanks Glen...I'll take a look Link to comment Share on other sites More sharing options...
Glen Posted January 11, 2011 Share Posted January 11, 2011 No problem:)just found a few vids tooBasic Image Processing with PhotoshopandAdvanced Image Processing with PhotoshopregardsGlen Link to comment Share on other sites More sharing options...
starpusher Posted January 11, 2011 Author Share Posted January 11, 2011 Glen,Thanks...One thing I have found is that I can't seem to operate the levels function on a tiff file. Have you found this?Regards,Richard Link to comment Share on other sites More sharing options...
starpusher Posted January 11, 2011 Author Share Posted January 11, 2011 sorry "levels" should read "layer". This works with a jpeg e.g. layer...new adjustment layer...levels.Regards,Richard Link to comment Share on other sites More sharing options...
Glen Posted January 12, 2011 Share Posted January 12, 2011 I understand what you are saying , sorry to ask have you tried double clicking on the layer? It should activate the greyed out options, if not duplicate layer and work on that.its a bit hit and miss but never had that issue. Is it only that tiff that you have problems with, also what app did you get the tiff from? DSS ect.Regards Glenedit: just had a quick read online.. try converting it to a 8 bit tiff . looks like a sacrifice of colour range or an upgrade Link to comment Share on other sites More sharing options...
BlueAstra Posted January 13, 2011 Share Posted January 13, 2011 I recommend this book:» Opticstar - advanced CCD imaging solutions. Link to comment Share on other sites More sharing options...
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