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  1. #11

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    Quote Originally Posted by Sirius Glass View Post
    Grind up T...M and see it that works!
    Still trolling, Steve?

  2. #12
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    Quote Originally Posted by Q.G. View Post
    Still trolling, Steve?
    I asked a Sirius question of you. Any suggestions?

    PE

  3. #13

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    Quote Originally Posted by Photo Engineer View Post
    I asked a Sirius question of you. Any suggestions?

    PE
    No.

  4. #14
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    Quote Originally Posted by Q.G. View Post
    No.
    Too bad. I thought you knew this kind of stuff based on previous posts.

    PE

  5. #15

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    Quote Originally Posted by Photo Engineer View Post
    Too bad. I thought you knew this kind of stuff based on previous posts.

    PE
    Deranging again... but what previous posts may have given you that idea?
    If you would point them out, i would be happy to explain them to you.

  6. #16
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    No, just your broad ranging knowledge on photomaterials, color and photography gave me the idea that you may have some thoughts on this matter. That is all. I have no evidence either way except your posts.

    PE

  7. #17

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    Congratulations! Keep up the good work, I would offer to help you, but I have no clue after basic chemistry.
    "Would you like it if someone that painted in oils told you that you were not making portraits because you were using a camera?"
    "Shouldn't it be more about the joy of producing and viewing the photo than what you paid for the camera?"

    Me

  8. #18

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    Quote Originally Posted by Photo Engineer View Post
    I asked a Sirius question of you. Any suggestions?

    PE
    "Sirius" - that's a good one!

    I have a sirius question:

    When do the "dog days of summer" end?

    Or, a less technical sirius question:

    Will Sirius go broke like MX Radio, or can Howard Stern keep it solvent?

    (Ha - I worked it back to chemistry, sort of...)
    Kirk

    For up from the ashes, up from the ashes, grow the roses of success!

  9. #19
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    I need a solution to my problem of the dye being too soluble. I thought alum would work, but it did not. I guess I have to try calcium next.

    PE

  10. #20
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    Don't laugh

    Well, it looked better wet!

    Here is the image that I got of the Stouffer step wedge. After scanning in the image I could clearly see both a negative yellow brown image and a positive dye image. I tried treating the brown area today and could do nothing to remove it.

    The blemishes are due to the acid causing the gelatin to swell in a bubble and then burst. The spots appear to be due to dye washing out or being retained in some of the areas.

    I can play with this in PS and get just about any enhancement to show more detail, better color, or even the dual neg-pos images, but this is the raw data.

    As the title says, "don't laugh". Because then I would ask you to try it and see how you did on your first attempt!

    PE
    Attached Thumbnails Attached Thumbnails Azo 1.jpg  

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