#Paintcode render at any size software#
If you absolutely require a DPI tag in your file, you have to use other apps or software that can do that for you, like imagemagik, but other apps like photoshop, gimp or similar can do that as well.
Let's summary the variations we've provided: mfractorlogo.png - 250x297: this is the basic image size and suits iPhones prior to 4 and iPads prior to 2. As we've told before, points is a base measure that is automatically scaled upon the actual screen density. To invalidate part of your view, and thus cause that portion to be redrawn, call the setNeedsDisplay or setNeedsDisplayInRect: method instead. You should never call this method directly yourself. Once you know what size you want to print and the resolution in DPI of the printer, you can calculate the number of pixels you need, and that's the number you'd type in "resolution" of the render settings in blender.Īs for embedding DPI information as part of the file, it is just an added tag in the metadata for the file, that in no way changes the picture information. The Logo image is a 250x297 points in size. This method is called when a view is first displayed or when an event occurs that invalidates a visible part of the view. In contrast, If you were to print an image of only 640x480 pixels to the size of a letter size paper (8.5"x11"), it will always look pixelated, even if you were to print it at 300dpi or 1200dpi, as there is not enough information on the file to match the print density. The same number of pixels would fill a 3.75" x 5.5" print at 600DPI or a 30"x 44" display at 72DPI, or a 17'x 22' billboard at 12 DPI. There are plenty of online Image Size Calculators you can use to get to those numbers, like this oneĪs an EXAMPLE: an image printed in a letter size paper at 300DPI will need 2550x3300 pixels. What you need to know is the number of pixels needed in the rendered image, to match the density of DPIs at the time of printing. You don't need any plugins, and any version of Blender is suitable to create images for printing at a specific DPI.
0 kommentar(er)
