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Showing results for tags 'colour overlay'.
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Hi! I've recently got access to an iPad Pro and I've been dabbling with Affinity Designer. Great stuff, but I've ran into limitations that break my colouring workflow. First let me explain how I do it on the desktop: Draw a vector shape Apply a global colour to this shape Create a pixel layer inside the shape Apply a Colour Overlay effect to the pixel layer Attribute a global colour to the above effect Draw on this layer, the pixel brush colour doesn't matter since the Overlay effect always overrides it Repeat steps 3. to 6. for every colour I want to draw inside the shape Move on to the next shape and start from 2. again This way if I want to change any colour after the fact, all I have to do is edit the global colours and all parts of the illustration respond accordingly, even the pixel layers. The iPad version of Affinity Designer does not have global colours, nor it does not support attributing swatches to layer effects... this fundamentally breaks the method of controlling colours described above... I've already requested both features on the appropriate forum, but until they get implemented I'd need an alternative method. My question is, what alternative methods of recolouring the artwork should I use? What do you use when you want to recolour the artwork after you're done? Thanks in advance!
This bug is rather tricky to explain in words, so you'll just have to look at the attached documents and images. Pay attention to items circled in red on these images. Open the attached Test.afdesign file Notice how the blue rectangle looks like and how the effect was achieved in the attached Affinity.png image Export the Affinity file to a PDF/X4, default settings Open the PDF in Adobe Reader (or any PDF reader), notice how the white texture is almost invisible as seen in Acrobat.png image Open the PDF in Illustrator CC 2019 Examine the clipping mask and group structures, notice the group containing the white brush texture has 20% opacity applied as shown in Illustrator-1.png Set the said group opacity to 100%, as shown in Illustrator-2.png, notice how the brush texture looks correct now Affinity Designer is rasterizing the opacity of the brush texture layer, then applying the opacity again to this rasterized layer. So the final transparency is 20% of 20%, that's 4% transparency at the end. Strangely this bug does not happen if the Colour Overlay effect is not used, check the Test-NoColourOverlay.pdf file. Moreover, this bug is transversal to all Affinity apps. You can trigger it in any of the apps. Even more interesting, this bug shows even if the file is not directly exported, you can trigger it in Publisher by linking to the file. This one is easy to explain in words: Open Affinity Publisher and create a new document Use File -> Place… and place the Test.afdesign into the document anywhere visible Export the Publisher document using the default PDF/X4 settings The same bug will show up in the exported PDF The only work around I've found so far is to disable "Allow advanced feature" under "More..." PDF export. This flattens all transparency. Or use other presets (X3 or X1a) that don't support live transparency anyway. The issue with this is these presets don't output that good results in Affinity... X4 is the best to keep fidelity to the original file. Thanks! Test.afdesign Test-NoColourOverlay.pdf
It's been a long, long time since I posted anything. :huh: I saw a program on the two eccentric artists on the box, so armed with two photographs that I've take on my Fuji bridge camera, I decided to give it a bash... The girl in question was my ex-stepdaughter; who strangely didn't like this shot of her by the beach. :huh: All comments welcome... SaveSave a little bit of G&G.afdesign