![]() ![]() The sentiment is that when you're doing creation, you want to have the best resolutions possible for your content. In this way, the sharpness of an SVG image is preserved regardless of how big or small it is. (So a circle in an SVG only needs a center point and a radius - no pixels are involved). The geometries created in an SVG file are not represented by a predetermined number of dots, but rather by a mathematical equation. SVGs, in contrast to any of those bitmap formats, do not use pixels. That icon will not look clean and crisp - it will look like it's been muddied up. Bring that into Camtasia, and try to make that icon the full size of your canvas (which is 1920 x 1080 pixels for an HD video). If you take a screenshot of just one icon on your desktop and save that to a file, you'll get roughly a 32 x 32 pixel image. That icon on your desktop will usually only have 32 pixels on a side - like a 32 x 32 PNG. A JPG from a 12 megapixel camera will have 4000 pixels across the width and 3000 pixels from top to bottom.Ĭontrast 12 million pixels with something like a button in an application or an icon on your desktop. Each pixel is a single color.įor bitmap files, your canvas dimensions determine the resolution, typically measured in "pixels per inch" or "dots per inch". those are all "bitmaps' - that is, they are made up of a grid of individual pixels. PNGs are "bitmaps" (not to be confused with the "bitmap" file format, "BMP"). I think the confusion between PNGs and SVGs is in their fundamental construction. ![]() I'm not trying to shoot the idea down, just trying to gain a better understanding of the issue. ![]() I honestly hope my reply here is taken in the spirit I'm intending. So I'm struggling to understand exactly how being able to use SVG would suddenly open doors that are previously closed. I note that TS Sr ISD/LXD states that it would "open a lot of doors for us from a graphic design perspective".įor the ignorant among us such as folks like myself, can you expound on that? Because as a typical Camtasia and SnagIt user, my understanding is that what I can see on my computer screen, I can capture or record. Perhaps it's just my ignorance here, but both of those recording/capture formats are always bitmapped, are they not? Or are there applications that record the screen or take screen captures or photographic images and store them in these formats? Typically, when you are zooming in, you are zooming in on either a recording of the computer screen, or perhaps a photograph, where you want to see finer detail. Regardless of the size you make it, because calculations are made in order to present things, it's always nice and crisp.īut here is where it gets sticky in my own mind. And I do understand that this is a huge bonus for SVG. I note that the original post for this thread suggests that these formats help keep things smooth. ![]()
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