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 ...

learn more… | top users | synonyms

1
vote
3answers
280 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....
24
votes
5answers
78k 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
17k 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 ...
1
vote
1answer
267 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
1answer
1k 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. ...
0
votes
2answers
2k 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 ...
19
votes
14answers
9k 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 "...
8
votes
3answers
40k 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 ...
6
votes
3answers
23k 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 ...
2
votes
1answer
4k 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
1answer
53 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
847 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
3answers
939 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 ...
7
votes
4answers
255 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
3answers
1k 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
2answers
1k 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
2answers
644 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 ...
1
vote
1answer
734 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 ...
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 - ...
-1
votes
2answers
81 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 ...