Questions about the single dots in digital imaging. A pixel, or pel, is a point in a raster image, or the smallest addressable element in a display device; so it is the smallest controllable element of a picture represented on the screen. The address of a pixel corresponds to its physical ...

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17
votes
14answers
7k views

What exactly is a “Pixel”?

"Pixel" always confuses me whenever I do web banner work. I use CorelDraw x5 for my work. I usually prefer to use inches rather than pixels as inches are much intuitive for me. But when I do an ...
16
votes
5answers
53k views

How can I export an image from Illustrator image at multiple sizes?

I am new to Adobe Illustrator and I have a logo image which I need to use in 5 or 6 different sizes. The logo image was created in Adobe Illustrator, but when I try to save the image to PNG or JPEG ...
12
votes
1answer
518 views

What considerations are there in designing pixel fonts?

I'm designing monospace pixel fonts for a game, and so far I've only been able to work with extremely small sizes (largest I've managed is 5x9) because those ones are the easiest to try and err with. ...
7
votes
4answers
203 views

Is there a resource that documents all mobile device screen resolutions in one location?

I could not find a complete guide of this nor did I know who to contact about possibly making a wiki here for it (if it exists or not allowed please remove). I cannot nor want to remember everything ...
6
votes
1answer
201 views

Where are my pixels?

I have a big image 5100px x 7000px. I have made the background transparent, and I am satisfied with the result: the parts of the image which I wanted to keep are there, and the white background is ...
5
votes
2answers
6k views

How to create a one pixel pencil brush in Gimp?

I have googled this and found a number of answers and videos which all say that this can be done by setting the brush size slider in the brushes panel or brush editor panel. I'm either clicking on ...
4
votes
3answers
650 views

Does anyone know a good pixel font 7px tall?

I'm looking for a pixel font which I'll use later on to convert/use on an lcd type of display and the maximum height is 7px. I've started by checking out dafont's bitmap fonts, but it takes quite a ...
4
votes
3answers
26k views

How to disable Align to Pixel Grid in Illustrator [duplicate]

When I create a new document, this option is available, but how to disable it, when the document is already created? I can select shapes and disable it via the transform panel but not for newly ...
4
votes
3answers
3k views

How to Create Pixel Based Text Logo?

I want to write 'SBS' in Pixel Art Style SBS is a Software House, so that's why I want to make something that is related to computers or technology etc. like this or like this I want to see ...
4
votes
1answer
11k views

Drawing grid in Inkscape in millimeter

If I try to draw a grid in Inkscape, there are two different options: Extra -> Render -> Grid Extra -> Render -> Kartesian Grid But both of them use pixel-metric(?). Is it possible to use other ...
3
votes
5answers
3k views

Mysterious line next to shape after saving for web in Illustrator

So I have got the .ai file from our designer and I have to save it to a specific size to then be used on a website. I have aligned all shapes to pixel raster (not sure if this is required) and I have ...
2
votes
2answers
1k views

How can I create a random pixelated pattern?

I was wondering how I'd go about just taking a couple of specific colors, then having something make a random pixelated picture with those colors. I was wanting to take the colors from my current ...
2
votes
2answers
552 views

Identifying HTML colour codes placed in one pixel

How many colours at once can one pixel contain? Is there a tool that can represent this pixel in a form of HTML colour codes? (And if there are many colours in this pixel, can this tool show the ...
2
votes
2answers
615 views

How does pixel hinting work?

In this question, a user asks how he can create a vector image that scales down smoothly. Pixel hinting is the solution: Anti aliasing treats every edge like a nail, smashing and smoothing ...
2
votes
3answers
235 views

Photoshop Selections Off A Few Pixels

I have had this issue for quite a while, and have found no info to help me. Also, the issue doesn't always show up. What is happening is when I select something with the marquee tool, the selection ...
2
votes
2answers
152 views

Pixel lines using Shape builder tool Illustrator

I'm doing a logo design and these messy lines appears after using shape builder tool in Illustrator. See the image. It's the faded lines on the intersections between the P and the A. I have tried ...
2
votes
1answer
3k views

Why don't Photoshop shapes align to the pixel grid?

I have Photoshop CS3 on a Windows 7 32bit machine with onboard / integrated Q45/Q43 chipset graphics. I have a problem where it seems any Photoshop element; shapes, text and the like do not align ...
2
votes
4answers
494 views

Pixels shifting after applying Transform in Photoshop

Before Transform: During Transform: After Transform: As the images above show, when trying to use the Transform tool to rotate a layer the pixels in the end-result are in different positions ...
2
votes
3answers
487 views

How do you align an image to pixels in Illustrator

I have align to pixels turned on for new objects, but an image I placed earlier is not aligned to pixels, though it's exactly 1440 x 900. How do I set Illustrator so that when I move this image ...
2
votes
3answers
1k views

Why is Photoshop's pixel grid smaller than my actual pixels?

I'm trying to set up Photoshop cc 2014 for pixel art graphics, but I have this weird issue where my pixels don't align to the grid. I can't work out if it's my pencil which is creating pixels too ...
2
votes
1answer
1k views

Photoshop: Pixel pattern blurry on export to PDF

I am designing an A1 poster (at 300 dpi) and am noticing blurriness on a pixel pattern when I export my PSD to PDF. My methodology for generating the PDF is as follows: Flatten the image Save as -> ...
2
votes
2answers
193 views

Resize paragraph size (pixels) - Photoshop CS6

I have a text paragraph. Is there a way of resizing it without having to pull the box or stretch it? (ex. Let's say it's 50px high, how can I define the size of it using pixels to 100px?) EDIT: How ...
1
vote
2answers
4k views

Isometric line tool for photoshop

Is it possible in photoshop to adjust the line tool while holding SHIFT so it could create a 26 or 30 degrees line angle ?
1
vote
1answer
32 views

Get coordinates of a point in Photoshop

I think i have a simple question, but i cannot find the answer anywhere! I need to obtain the coordinates (X,Y) of some determinated pixels of a image in Photoshop CS6, how is the way to do this? ...
1
vote
1answer
601 views

Should I use anti-aliasing built-in function in photoshop for pixel art?

Currently I'm practising some pixelart drawing for games. But when I do anti-aliasing for lines, I don't know whether I should draw them by hand or just tick anti-aliasing box in photoshop. Could you ...
1
vote
2answers
72 views

Illustrator CC: Pixel perfect align Symbols and linked Documents

I am just trying to align created Symbols or linked docs in Illustrator to pixel. For some reason the "align to pixel"-option does apply to everything besides linked docs and symbols. Is there any ...
1
vote
2answers
47 views

pixels to data - relationship

What exactly is the correlation between the amount of pixels in an image and the correlating space it will take up on one's hard drive? I know that the more pixels / more storage but is there an ...
1
vote
1answer
5k views

Macbook Pro Retina Photoshop Pixelated Results?

I'm a web designer, and my old (non retina) Macbook, Photoshop used to produce clear images and text both in Photoshop and out of Photoshop when the final images had been saved as a png or jpg. ...
1
vote
1answer
364 views

Change dimensions of shape by pixels in Photoshop CS6

I have created a rectangle with Photoshop CS6. Now I want to alter its width and height by pixels, is that possible? I know I can create the rectangle by clicking and choosing its width and height, ...
1
vote
1answer
116 views

How to paint the pixel I'm currently hovering on, not the one underneath it or to the right, with the 1px pencil in Photoshop?

I'm trying to use Photoshop for some quick pixel art. I have my 1 px grid set up, and am using the 1 px pencil to color in pixels. However, if the crosshair is even slightly below center of the ...
1
vote
1answer
136 views

How to make a pixelized image

I have an image and i want to convert it to a pixel image where the pixels are definite in it! I want to it be like this:
1
vote
3answers
172 views

Why are my pixels not aligning to grid in Illustrator?

I have a small Problem that occurs from time to time. Sometimes, when I copy things or when I put an object from the symbol library on my page, the whole file gets messed up. The screenshot shows ...
1
vote
1answer
737 views

How can I adjoin images with ImageMagick for pixel art?

Joining 55x55 imageA and imageB 55x55 should result int a joined image 55x110 but imagemagick acts oddly. Trial 1: adding some dummy pixels, bad $ montage -adjoin sky_0_1.png sky_0_3.png ...
1
vote
1answer
71 views

Print Barcodes in CR80 Cards

I have a barcode with a dimensions width: 162px and height: 50 px. When I print it in a A4 paper size,its dimension is 40 mm X 14 mmbut when printed in CR80 Cards(smaller paper size) it's size is 25mm ...
1
vote
2answers
133 views

Should design dimensions be in inches (or any other physical dimension unit) instead of pixels?

The requirement is to scale a design from a 100ppi, 4inch display up to a 400ppi, 4 inch display. The design should scale such that a 40px X 40px button dimension has the same physical size across any ...
1
vote
1answer
1k views

Similar tool to Pixel Window, pixel measurement tool

I need a small application to measure pixels on screen. So far I've been using Pixel Window and I like it a lot, its small, its very simple to use and overall its a very handy app. But I'm looking ...
1
vote
0answers
171 views

Pixel art becomes blurry when I upload to deviantart (or any site), how can I fix it? [closed]

My pixel art looks clear in MS Paint, but becomes blurry wherever I upload it. I have tried saving as .png and .bmp and uploading both, but they are still blurry wherever I try uploading them. I have ...
1
vote
0answers
140 views

Auto - Fix an image of its contrast and brightness - Pixel Bender

I am developing a filter in Pixel Bender. It needs me to apply an auto-fix to the image before the filter is applied. Currently this is my progress in it -> dst = sampleNearest(src,outCoord()); ...
0
votes
2answers
200 views

How to convert an array of HTML colours into into a picture? [closed]

I have an array of colors, for example: A=[['#ff00ff', '#00ff00', '#ffff00', '#00ff00', '#0000ff', '#00ffff', '#00ffff'], ['#0000ff', '#0000ff', '#00ffff', '#00ff00', '#ffff00', ...
0
votes
2answers
169 views

Is there 0-255 color standard?

So, I was tasked with job where I will write a C# application that will go through an image and list out the color of each pixel. Problem is, I'm not really sure what standard the color needs to be. ...
0
votes
3answers
223 views

Is a 100x100 px image with 100 ppi equal to a 71x71 px with 50ppi?

This should be obvious but the content out there on the web is confusing. I'm trying to understand the role ppi plays when saving an image. So if I have an image with rows of 1000 pixels, is it the ...
0
votes
2answers
2k views

Pixel-sized drawings in vector

When I am having an object of any size (in this case it will be 300px x 300 px), I need a tool like a brush. For example, I want first pixel on the top left to be black, second pixel on the top left - ...
0
votes
1answer
31 views

How to remove black pixel bleed? (Illustrator CC or Sketch)

I'm working with a color logo created in Illustrator. When it's exported as a PNG at a large size, it looks fine. If I export it at a smaller size, it creates a faint black line between the colors. ...
0
votes
2answers
73 views

Pixel Art in Gimp

I want to create some Pixel Art images with the help of gimp. when I wanted a pixel field of 8x8 I used to simply create an image with the width and height of 8 and used the pencil with the pixel ...
0
votes
1answer
453 views

Hard edges on bucket fill tool in Gimp

I am trying to fill a selected region using the bucket tool in Gimp. I want everything to have hard edges, no gradual shading unless I do it myself. However, when I fill the region I end up getting ...
0
votes
2answers
514 views

Pixel grid and Grid don't align in Photoshop CC (PS CS6 provided as a reference)

This is how it should be (PS CS6) This is how it is (PS CC) Seems to be some kind of issue with some kind of measurements?
0
votes
3answers
471 views

How to convert a monochrome map into mosaic squares?

How can I change this monochrome map of Europe... ...into mosaic squares, with the pixels offset by a fixed width? I asked this question but I couldn't find a suitable answer. I hope that you ...
0
votes
1answer
384 views

Photoshop Pixelated edges when rotating

Hello there, I have been working on a game lately and have little experience with photoshop. As I am doing animation of the frame in photoshop which has been fine I have all of a sudden come across ...
0
votes
2answers
217 views

How can I preserve my icon size in Illustrator on export?

I have created a few icons of 64px x 64px on one canvas in Illustrator CS6. Now I need each of the icons to be in .png file format. So I created a new document in Illustrator with 64px x 64px ...
0
votes
2answers
139 views

Is it better to create icons using low-resolution displays?

My understanding is that pixels are an abstract unit of measurement. They have no tangible size until rendered on a display (or paper). This leads me to believe that I should create icons on ...