Podcast #128: We chat with Kent C Dodds about why he loves React and discuss what life was like in the dark days before Git. Listen now.

Questions tagged [pixel]

Questions about pixels. A pixel, 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 coordinates.

Filter by
Sorted by
Tagged with
30
votes
7answers
10k views

How can I 'blow up' small pixel art?

I have this small pixel art as example. Is there a way to make it bigger without it getting blurry or fuzzy in Photoshop?
29
votes
5answers
124k 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 ...
9
votes
3answers
55k 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 ...
22
votes
14answers
11k 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 "...
1
vote
2answers
352 views

Actually snapping to pixel grid

Does anyone know if there's a way to have Illustrator CC (2014) constrain control points to the pixel grid? I understand that "Align to pixel grid" makes it so that a shape will try to match the pixel ...
1
vote
1answer
598 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 ...
0
votes
2answers
3k views

Pixels in Vectors - SVG

I am working on the svg-edit application and I am receiving customer orders through the web. I am converting those pixels to mm based on the formula 3.77 pixels = 1 mm. Is there anyway that ...
0
votes
2answers
171 views

Does anyone know how this kind of pixelated type is created?

Does anyone know how this type is created? Not sure what it would be called, pixelated? Been noticing it in a lot of posters
0
votes
2answers
4k views

Why is my grid not aligning properly?

I'm using Photoshop CS6 and for some reason the grid is not aligned 1 pixel by 1 pixel on my 20 pixel by 20 pixel image. I've tried everything and it still doesn't work. Any help would be appreciated. ...
18
votes
3answers
69k 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 ...
15
votes
3answers
47k 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 ...
14
votes
4answers
16k views

What is pixel aspect ratio?

When starting a new file in Photoshop, one is given the choice of selecting many things, among them is "Pixel Aspect Ratio". What is this? What does it do? Do I get smoother lines if I choose ...
11
votes
4answers
4k views

Is a DOT comprised of many PIXELS?

I', trying to understand difference between DPI and PPI. I learned that a DOT is the smallest physical entity a device can show or printer can print and a DOT may consists of R,G,B elements. A ...
3
votes
2answers
989 views

Vectorizing pixels in bitmap images for infinite resizing. Possible?

Just putting this out there for discussion, and because I can't currently think of why it wouldn't work... Imagine you converted every pixel of a bitmap image into a vector square. Could you then ...
2
votes
1answer
145 views

Why are white digital fonts composed of more colors than white? [duplicate]

I know that colors are comprised of many other colors that can't be directly seen. But white? I thought white was just white. How come a combination of blue, yellow and red are not only are invisible ...
0
votes
3answers
2k 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 can ...
0
votes
3answers
3k 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
1answer
1k views

Why do edges get blur for font outlines and shapes?

(Illustrator 2015, artboard size: 960px x 887px, Units: Pixels) Original .ai file is here: For a few months, I was designing some logos and shapes using Illustrator. Now that I've some concepts ...
8
votes
4answers
291 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 ...
4
votes
4answers
2k 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 ...
3
votes
4answers
3k 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 from ...
3
votes
2answers
1k 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 order ...
3
votes
2answers
2k 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 ...
1
vote
1answer
317 views

Calculating dots per pixel when printing an image

There is a nice article I found explaining dots, pixels, ppi, dpi etc. Here it is. Very good overall, but I got confused at one point where it says: For example, if you are printing a 150ppi image ...
1
vote
1answer
1k 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
988 views

Change pixels of a specific color to another color, across all layers?

I am drawing an image that's going to be parsed by a program. It expects very specific pixel colors, in this case black 0x000000FF (full alpha) to work properly. ... I made a whoops! Randomly, some ...
1
vote
3answers
774 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 it....
0
votes
2answers
748 views

Photoshop Vectors turned into raster images automatically

Sorry if this has been done before. I just got Creative Cloud, have worked on older versions of Photoshop before. Every time I try to do anything vector based in Ps CC, be it Text, Pen Tool or ...
0
votes
3answers
1k views

Illustrator CC: Align to pixel grid is on but to no effect

Tech specs: Illustrator CC 19.2.1, Windows 7, HP ZBook 15 w/NVidia graphics. External monitors, mouse etc. Problem: I want to use the feature "Align new objects to pixel grid". I create a new ...
0
votes
2answers
3k 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 - ...
-1
votes
1answer
54 views

How to size images independent of device?

I’m a writer and I just bought a Microsoft Surface. I often have to size images with exact dimensions to fit themes. For example, I write for a site where the images have to be exactly 1345 pixels ...