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18
votes
5answers
708 views

How does a computer render an object to the screen?

Are all computer graphics rendered using polygons? What I mean is, some computer geometries are mathematically represented in the form of equations (for example, CAD software). Does the computer ...
13
votes
3answers
33k views

Fonts in PDF files: How do I ensure that a font will render properly across platforms/readers?

I created a document in MS Word (2007) and then published to PDF with the intention of creating a document that looks the same regardless of platform or pdf reader choice. It looks fine on a couple ...
10
votes
2answers
664 views

Why is rendering multibyte character sequences unbelievably slow?

About a week ago I realized that the file list in µTorrent would hang for less than a second whenever a file with a long Japanese file name was visible. I found it curious, but I didn't really have ...
9
votes
2answers
2k views

Is there a way to render LaTEX/MathJax for Slack Chatting client (web or app)?

I have a workgroup that uses the Slack chatting app/website/destop version to communicate, and the desire to send usable mathematical expressions across to friends is something we'd like to do there. ...
8
votes
4answers
2k views

Professional graphics cards a “must” for rendering static environments?

I'm not sure if the title is clear but with more words what I want to say is: I'm building a PC for a decorator who's main work is to render photorealistic images of house interiors. For that she uses ...
8
votes
2answers
3k views

How to get Apple font rendering on Windows (XP)?

No, I am not trying to start a flame war. :-) I understand, that this is purely matter of taste. Both Joel & Jeff have stated their opinions on the matter. I for one love the way the Mac displays ...
8
votes
2answers
11k views

Cause for bad font rendering in Chrome?

I notice that the text on some web pages look bad when viewed in Chrome (16.0.912.77 m) while OK with Firefox (10.0). FWIW, I'm using the Windows versions of those applications, with default settings. ...
7
votes
5answers
1k views

Does subpixel rendering technology such as ClearType have any effect on CRT displays?

If I understood correctly, subpixel rendering was originally designed to improved anti-aliasing of text on LCD screens. It makes use of the fact that each pixel on a color LCD is actually a bunch of ...
6
votes
4answers
9k views

Google Chrome never renders fonts properly / no smoothing etc

A while ago I started using Chrome and no longer Firefox, however I found out something weird which maybe force me to return to Firefox if I can not fix this. I am coding a homepage and the output was ...
6
votes
2answers
660 views

Weird rendering artefact in vim (terminal, not MacVim)

Running Mac OS X, using either Terminal.app or iTerm2, there is a strange artefact with the character rendering that I have a hard time explaining and an even harder time understanding. I'll start ...
5
votes
6answers
3k views

Alternative to povray?

I need a raytracer, but I have some trouble with povray. is there a free, cross platform alternative which accepts a simple subset of povray syntax ? need to run it from command line. no graphics.
5
votes
1answer
269 views

What can cause such Firefox rendering errors? And how to fix this

I have a poblem with my Firefox, especially on stack exchange pages. Lot of elements are not visible (mainly text), but visible after hovering mouse. Scrolling page causes some random duplications ...
5
votes
1answer
187 views

A scripting language for videos

I'm searching for a way to to create a video sequence with something like a scripting language. The goal is to automate the process of generating a script which describes something like: place video ...
4
votes
1answer
11k views

Why are videos rendered by the cpu instead of the gpu?

Well I know this might sound like a pretty stupid question, but I couldn't find an answer using google, so yeah ... So, I know there are techniques like OpenCL and CUDA, but why is, by default, the ...
4
votes
1answer
883 views

Is there a quality difference between YouTube videos on Chrome vs. Firefox?

YouTube videos played back in Chrome seem not as sharp as compared to Firefox (on Windows XP). Is this just my imagination or is there a technical reason for this? It seems like Firefox spawns a ...
4
votes
1answer
639 views

Ubuntu Lucid (10.04) subpixel font rendering crashes Xorg

I really don't know how to solve this on my own so I thought giving this site a chance. After upgrading to Lucid I ran into some problems. With some experimenting I came to a conclusion that if I ...
3
votes
6answers
3k views

Good application to render or convert SVG files to other file formats [closed]

I need to render SVG files to other file formats (.png, for example.) What's a good application for performing that render or conversion? Specifically, I need an application that runs on Windows. ...
3
votes
1answer
888 views

What alternative browser rendering engines exist for Linux/UNIX?

Now that Opera has switched to WebKit too, on Linux I found only WebKit or Gecko based browsers. The only other one was KDE/Konqueror's KHTML and on Windows IE's Trident. Are there any other ...
3
votes
1answer
2k views

Firefox does not render HTML if Content-Type HTTP Header is missing

I work with Water Treatment Controllers which have embedded web servers. Some controller's that I try to connect to using Firefox do not render the HTML that is returned from the web server. Instead, ...
3
votes
6answers
9k views

Rendering MS PowerPoint documents properly in LibreOffice Impress

When I open ppt files in LibreOffice Impress the format is not the same as in MS PowerPoint. The images and the text are not properly aligned. Are there any tips on how to open MS PowerPoint ...
3
votes
1answer
1k views

Chrome 37 - BGR subpixel text rendering

I am lucky to have a screen with BGR subpixel layout. With lucky I mean that Google Chrome 37 now forced RGB subpixel rendering with their recently added DirectWrite text rendering method. Text is ...
3
votes
2answers
1k views

PDF rendering issue os OSX

I came across some very odd rendering when trying to view a PDF file that needed to print out. I was wondering anyone has come across a similar problem before or has any ideas as to what might be ...
3
votes
1answer
888 views

Weird rendering of font Helvetica in Chrome

It started happening after I installed the Helvetica font on my system (at least I think that was the trigger). I tried to install Helvetica on my Ubuntu 12.10 system but the font viewer crashed ...
3
votes
1answer
1k views

Does Sandboxie slow down the system?

I'm currently working with many video editing programs, which have conflicts with their components (Pinnacle, Avid, Premiere, Corel Video Studio, and others). Could Sandboxie slow down my workflow ...
3
votes
1answer
803 views

Modern alternative to POVray scene description languade

in short: Do you know something for generative scripting of 3D scene and rendering it like POVray, but with more modern rendering technology ( Metropolis-light transport, GPGPU, ambient occlusion ), ...
3
votes
1answer
121 views

How to add IMAGE to rendering extensions?

I have a problem with one ActiveX. The main problem is that I can't print from the internet, since our Group Policies restrict the installation from normal users. I have created a snippet to install ...
3
votes
1answer
5k views

PNG alpha rendered as black in Blender

I'm a Blender novice, so this is probably easy to fix. When I use a transparent PNG as a texture in Blender, the parts that should be transparent are rendered as black. This is especially confusing ...
2
votes
1answer
966 views

Why do some images load from the bottom?

Why do some images render from the bottom? I have seen them in the past but I have never thought of it much. Today I was browsing this page of ZeusEdit editor and middle-clicked on one of the ...
2
votes
1answer
4k views

How do I know if DirectX is using hardware acceleration or software rendering?

Is there any DirectX diagnostcs tool which will allow me to understand if Graphics acceleration from my GPU is actually working or software rendering is kicking-in instead? I ask this because If I go ...
2
votes
1answer
5k views

Will an extra SSD help cut down video rendering time or help multitask

I am building a system specially to create good video content. One thing I am not sure about is the hard drive setup I need. I know the most important parts are the RAM, CPU, and GPU, but I have those ...
2
votes
1answer
8k views

How can I export PDF from InDesign so that transparency renders properly on all platforms?

Gradients, including drop shadows, all show up as solid blocks when I view my document on an Android phone. I tried different PDF compression and compatibility settings in an attempt to flatten and ...
2
votes
2answers
155 views

Can a browser only render fonts installed on the system?

For example - I see lot many different fonts on webpages. Does the fact that I am able to view them mean that they all are installed on my system? I do not think so. Then, how does my browser render ...
2
votes
3answers
7k views

Why Does Text Get Squished Up In Word 2010 With A Translucent Watermark?

You may experience an anomaly in Word 2010 that looks like this: The expected result is supposed to be normally-displayed text. In the picture below, the text that is circled contains approximately ...
2
votes
1answer
586 views

Letters seem to be rendered incorrectly in Firefox

So, when I'm browsing in firefox, some letters look grainy or glowing, does anyone know what might be causing this? It doesn't show on all websites, only some. It almost looks like Firefox is trying ...
2
votes
2answers
2k views

Font rendering in Internet Explorer vs other browsers on Windows XP

I have four browsers installed on my Windows XP SP3 machine: Internet Explorer 8, Firefox 3.5, Safari 4, and Google Chrome. For whatever reason, fonts appeared to be rendered differently in IE than ...
2
votes
1answer
187 views

ClearType Text Tuner: what exactly do all steps do? [duplicate]

In Windows, when adjusting ClearType text, following the option to turn on/off ClearType & ensuring the monitor is set to native resolution, one is supposed to follow 5 steps. I've already tried ...
2
votes
1answer
470 views

What causes the Windows XP lagscreen render fail?

We all know the situation when a program or the OS itself froze and the only thing you can do is paint with the millions of dialogs that the system renders. I am talking about this (demo here): Why ...
2
votes
3answers
290 views

3D modeling: any production-quality GPU renderers out there?

Are there stable and production-quality renderers out there, which use the GPU? (I mean pluggable renderes for suits such as 3ds max, Maya, Blender, ...) I am aware that preview functionality often ...
2
votes
2answers
3k views

Certain web pages are suddenly not rendering properly in FireFox

I am using FireFox 3.6.3. I noticed in the last couple of days that several webpages which I visit regularly are not rendering properly. A lot of the text is overlapping with other text and it ...
2
votes
2answers
3k views

Why does Sony Vegas Pro 9.0 render .MP4 horribly?

OS: Windows 7 Ult. 32bit Latest version of Sony Vegas 9.0 Note: I have already tried uninstalling and reinstalling. No luck. Video Sample
2
votes
1answer
812 views

Google Chrome and Helvetica Neue, big bug

I'm experiencing a big, bad bug only with Google Chrome. I have all the Helvetica fonts installed on my Windows 7 computer. (Helvetica, Helvetica Neue, Helvetica Neue LT, and so on.. it's like more ...
2
votes
1answer
457 views

Rendering tier 0 despite the DirectX 9.0 installed (Asus ET1602)

I have an Asus EeeTop PC ET1602 with integrated graphics Intel GMA 950 which supports DirectX 9. Despite the fact that DirectX 9 is installed, WPF is running at tier 0. Regarding to the documentation ...
2
votes
1answer
838 views

How to make ClearType looks ok even with large fonts

I discovered that on large/huge fonts ClearType does have a negative impact. Just take a look at http://patterns.dataincubator.org/book/ page (check title with huge fonts versus normal text). If you ...
2
votes
2answers
2k views

Poser 8 slow rendering when using Indirect Lighting

When I do a standard Poser 8 render I can have it render in a matter of minutes. As soon as I turn on Indirect Lighting (IDL) the same image - with the same settings - can take hours to render. Any ...
2
votes
0answers
81 views

Why is Chrome rendering Google logo incorrectly?

For several months now Chrome has consistently rendered the google logo as follows, top is as Chrome renders, bottom is as IE and piant.net render: What's strange is that this is only occurring on ...
2
votes
0answers
82 views

How reliable PDF renderers are to the final print? [closed]

Provided that PDF is an open standard since 2008, I was surprised to see so blatant difference between different PDF renderers. It should be added that I thought that PDF was a good way to "print" a ...
2
votes
0answers
149 views

How to force Windows to use cleartype for all font sizes

I have some large excel spreadsheets and often have to zoom out to have an overall view of them. However as I zoomed out, the characters are rendered in a smaller font, and until some point size it ...
2
votes
0answers
89 views

Rendering artifact when using Eclipse (FlashBuilder)

Once in a while when using FlashBuilder, I'll get a rendering artifact that doesn't go away until I do a full reboot. This artifact seems to be caused by a popup triggered by code documentation popups ...
2
votes
1answer
357 views

Override webpage doctype in my browser?

My CIS class' webpages seem to be using the shorthand HTML4 Doctype (as in, not with the full W3C URL) and improperly formed HTML. I'm having trouble seeing the pages although several professors seems ...
1
vote
1answer
456 views

Processor quality versus graphics card

I am planning to purchase a laptop which could run a complex software such a SolidWorks. My friend advised me to go for a graphics card. However I am of the view that instead of investing in a ...