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84

As Elmo Allén correctly notes, this is neither an optical illusion not a bug in your graphics editor, but an effect caused by the monitor technology you're using. Specifically, on a typical modern TFT-LCD computer screen, each pixel is actually composed of three separate subpixels arranged side by side, respectively colored reg, green and blue: Each of ...


35

It is hard to make exactly what everyone sees here, because everybody has their own display to see the image. On my monitor, if I squint, I could see a very thin black line between the left red rectangle and the green middle rectangle. And in contrast, between the right red and middle, I see a very thin white line. Basically, I understand the original poster ...


25

There are several ways to do this. You can use the pen tool draw it yourself. My answer is based on the way I've been doing it over the years. Draw a triangle in a new layer. hit cmd+a(select all) then cmd+c(copy) switch to the Channels tab and create a new channel. It will be named "Alpha 1" by default. now paste the triangle you copied from before. ...


15

Use the Polar Grid Tool. This is what it's for. Tap the ↑ arrow on the keyboard while dragging to add rings. Tap the ↓ arrow while dragging to remove rings. Tap → or ← arrows to remove or add dividing lines.


14

Open up the Pathfinder palette (Window > Pathfinder or Shift+Control+F9). Select one hand and the circle and press the 'subtract' button: Depending on your preferences, the 'Expand' button may become clickable. If it does, click it. Repeat with the other hand. It might be a good idea to make copies of the hand shapes in advance (and paste them in front, ...


14

Its a break, and has many forms. It comes form the drafting standards. For example were you to draw a shaft it might be uninteresting to see the 1000 mm of similar shaft, so to conserve paper you can indicate that the line or shape has been broken into pieces. Image 1: Variations on a theme the bottom right one needs a change to dimension line as well, ...


13

Updated example using a wedge design. For clarity, sample distances were added to the graph, and the text was removed. Example with Start and Finish text Since small size is a factor for handheld, here are two 100px by 100px space saving options. Brainstorming based on Latest Requirements Here's a space saving idea for mobile that places the ...


12

There is a way with the Rotate Tool (R) Select your triangle Click the Rotate tool Pressing alt click where you want your center to be. A dialog should popup prompting for an angle. You can go on an fill it out. When ready press the "Copy" Button and then Ctrl+D for transform againas many times as you want copies. Edit: After understanding that the ...


12

If you want to make that with just two woven lines throughout, then no it's not possible. However, this object is very symmetrical, so we can take full advantage of that. To start, you should identify the simplest repeating object: In order to make the stroke overlap itself, we can use the Scissors tool to make a cut on the loop so that it now consists ...


12

Looking it up from a CAD / Architecture perspective it can be found referred to as Break Point or Break Line. The Alphabet of Lines (PDF) has it as Break Lines: Note the jagged break line to indicate that this is only part of the object. In technical drawings it is as I tried to describe in comments depicted like this via Lines (pdf) though they ...


11

There are 2 main parts to this: Alignment and Size - other things like whitespace and shape are harder to objectively analyse but still important. As with most art and designs, balance is not exact, but a close approximation. Alignment Instead of aligning the bases or the centres of the "bounding box", objects are aligned by their centroid, show below. ...


11

Years ago I had an Amiga game called F19 Stealth Fighter. The HUD on this had something very similar to what you describe. For bombs that you dropped, rather than fired, you were shown a line with two 'posts' at each end getting closer together the nearer you got to a target. Here's a simple modern representation:


10

Select the path of shape 2 on its layer. Copy the path. Target the shape 1 layer. Paste. Activate a shape tool (rectangle, ellipse, doesn't matter). On the control panel, click the "Subtract" icon (second from left). Turn off or discard the shape 2 layer. Not nearly as simple or intuitive as it would be in a native vector application like Illustrator, ...


10

Use the circle tool to control-drag a uniform circle and once created, double click to edit and change the start and end angles to 90 and 0 (or 360) as in the image below. If you want an outline, then add a stroke and remove the fill. If you don't want the arms on the section either, then double click the shape and choose the middle circle tool in the ...


10

If I understand the question correctly, you want to know if there's a way to exactly trace the center line of a thick curved line. In Photoshop there's no straightforward way to do this that I know of. I would add a Bevel and Emboss effect to the layer, set it to Chisel Soft (works better than Chisel Hard), and increase the size until there was no flat ...


9

Save your work. Experiment first :-) Path Menu > Object to path - Convert the text to a path Path Menu > Path Effect Editor - Shows path effect editor at right Choose Envelope Deformation from drop down Click the Add button Select the Top bend path option (edit on canvas button - the left of the four btns on each row) Shift-drag out the tangents from the ...


9

If you want this as a vector shape in Photoshop: Select the Rectangle Tool (U) Turn on Grid View (View -> Show -> Grid) and Snap to Grid (View -> Snap To -> Grid) Draw the first part, and then draw the cross part using the Shift key to add it to the same Shape Layer. (You need only hold Shift while you're clicking, let go of it once you begin to draw the ...


9

Adobe Illustrator constructs objects with vector mathematics. However, it has to interpret that vector data into pixels in order to display it on the (pixel-based) monitor. To create smooth lines on screen it anti-aliases pixels when two colors lie next to each other. It essentially "blends" the two colors together over a pixel or two in order to represent ...


9

You could create end caps by creating custom arrowheads. It's a bit of a detailed process, or actually editing the right file can be confusing. Here is an Adobe TV video on creating custom arrowheads in Illustrator CC. Then simply apply the arrowhead to the strokes via the Stroke Panel. You could also create brushes with end caps (pattern brush) but ...


9

They're called Identicons, and they are typically generated based on a user's IP address. They're popular around the Internet largely because they're a default option for avatars in WordPress: And of course, they're on Stack Exchange as well! I did a quick search, and it seems like this site can generate Identicons. Not sure how copyright works and ...


8

After a quick 'Google' of socks (and a slightly irrational love of them) I noticed a couple of things that might help you. -Unless there is a fold in the top of the sock (the part above the ankle) the width of this section tends to be less than the length. -The heel and toes of a sock tends to be a bit of extra material making this part stick out so it ...


8

Create the largest one. Then create the smallest one via Edit > Copy (Ctrl/Option+C) -> Edit > Paste in front (Ctrl/Option+F) -> scale down. Then select both objects, go to Object -> Blend and select specified steps.


8

As you have already selected the correct answer, this is for anyone who want to know the exact steps. Create your smallest circle using the ellipse tool, then create your biggest circle around it (copy the smaller circle then press ctrl+shift+v to paste in place and hold shift to scale up (On PC)); highlight the two and choose Object > Blend > Make ...


8

You need to use the "delete segment" button. In the node tool, select the segment you want to remove. In the second line of the top toolbar, look for an icon that has two nodes connected with a line at the top, a down arrow, and two separate nodes at the bottom: This will disconnect the nodes without deleting them. Here is the result:


7

Type a + Find an appropriate font Rotate 45° You could further edit by highlighting the type layer for the X and then choose Type > Convert to Shape from the menu to have a shape layer. Save the shape layer as a Custom Shape (Edit menu) and you'd then simply need to use the Shape tools if you ever needed it again.


7

So you've got lots of different shapes that need to loop round in a circle in an arbitrary pattern? (not a circle made of lots of copies of the same shape?) I'd get all the shapes in a line, space them with the align tools, turn them into an art brush, then apply that to the circle. Steps look like this: Starting with an assortment of objects, groups, ...


7

there are some very easy steps to make such triangle with round corner with the help of pen tool, and its from scratch too First of all create your triangle with pen tool. add additional anchor point at the bottom corner right and left both side according to attached screen shot. after that press A / or select (path selection tool)and move it slightly ...


7

Yes, when you draw a rectangle in AI the 4 corners will act exactly the same as if you drew a rectangle with the pen tool. Illustrator's Direct Selection Tool is sorta' lame sometimes. If the object is selected (which it will be, immediately after creation) - click-dragging an anchor point will move the entire shape. You have 2 easy options... Deselect ...


7

Adding to Brendan's answer, I think you'll find this question in meta.so interesting. SO, for example, uses Gravatar and specifies Identicons as the default image. An Identicon is a randomly generated assortment of shapes that is specific to a commenter’s email (or IP address). They were created by Don Parks, who said he originally came up with this idea ...


7

There are quite some different lens elements, I will show you how to make a convex element. Convex Make one ellipse, set it's line (stroke) color to black and the fill color to transparent: Copy it and place the copy such that they overlay each other: I've hatched the center part for illustrative purposes, in reality it will be white. The hatched ...



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