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BofG

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Posts posted by BofG

  1. 6 minutes ago, Lagarto said:

    Only true within sRGB.

    OP's concerns are completely valid. Export to PNG (sRGB implied) is done just wrong. The RGB defined colors, which are basically retained even if the document is in CMYK mode, should be just passed through when exporting to (s)RGB format like PNG so that the color values are not translated, similarly as would happen when you export the same document to sRGB PDF. Instead of passing through the entered RGB value, the CMYK-based conversion value is exported. I consider this a bug.

    This is partly why I choose an RGB source document. At least you can then see what you will get for both colour modes by soft proofing. With a cmyk document you get the worst of both worlds, soft proof doesn't work and as you say export to rgb profiled documents is wrong except for pdf (which you can only see what it looks like after the fact). A workaround is needed by copying and pasting to an rgb document in order to get true rgb out.

  2. 9 minutes ago, PixelPest said:

    Yes this functionality hurts: ;-)

    Perspective.gif.bd371a8cb797dbf5a6fd2ab5a62128cb.gif

    Exactly! Why have a massive panel show up with thousands of input fields when really what the user needs is to select the node tool to live edit?? - and yet that info is nowhere to be seen!! And then if you use the 'envelope distort' you get buttons next to the input fields for "edit on canvas" - no node tool required. Baffling.

  3. 19 hours ago, walt.farrell said:

    Apologies for going off topic, just wanted to share the "from the source" details on this (and yes I am sad enough to have read a lot of the pdf spec).

    It's 14,400 "user space units", which is defined as:

    "(Optional: PDF 1.6) A positive number that shall give the size of default user space units, in multiples of 1/72 inch. The range of supported values shall be implementation-dependent.
    Default value: 1.0 (user space unit is 1/72 inch)."

    Prior to 1.6 it was fixed at 1/72 inch. So that 14,400 user space unit is actually very flexible and there isn't a hard-limit on "physical" page size in the actual specification (post v1.6). Support among the various readers/authoring software obviously varies, and I don't think it helps that the spec actually leaves the range unbounded.

     

  4. 33 minutes ago, William Overington said:

    I am beginning to think that it may be the situation that metallic printing is in practice only available for quite large runs of litho printing

    The latest digital presses from Xerox can do gold/silver print so you might be able to find a short run supplier to meet your needs. 

  5. On 5/31/2021 at 5:43 PM, walt.farrell said:

    You can let Snapping help, and another copy to serve as a guide for the snapping.

    1. Draw the object half.
    2. Ctrl/Cmd+J to duplicate it twice. We'll call them original, copy 1, and copy 2.
    3. Make sure snapping is on.
    4. Use the Move Tool to move copy 1 to the right so the left edge of its bounding box snaps to the right edge of the other copies' bounding box.
    5. Now use the Move Tool to grab the center left bounding box handle of copy 2, and drag it to the right until it snaps to the right edge of copy 1's bounding box.
    6. Delete copy 1.

     

    On 5/31/2021 at 6:30 PM, Alfred said:

    You don’t really need a second duplicate. If Snapping is on, when you drag the left-hand edge of the copy far enough to the right, the app will show you that it’s snapping the width to be the same as the original.

    EDDCC307-29D3-4ED2-A732-2CA52564892E.jpeg.9549125e3ce85319d7c2c7f72b45cc44.jpeg
    The above screenshot is from the iPad version of Affinity Designer but the same principle applies to the desktop version.

    It's actually simpler than that. Use this approach, but once you have dragged the left edge past the right edge simply release the mouse then double click on the right hand control point.

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