You can also shuffle the color channels, but that needs a good underhood knowledge, so adjust the hue. Make two copies of the curve layer, select the top layer, goto Image > Adjustments > Hue/Saturation and change the blue to red. This is the place where some brainwork relly pays off if the curve is complex or the underlying coordinates are dense. At first make a version that has only the curve. No problem because your image is quite clear. In this case, you'll get a very close approximation, although not exactly the same, but you can adjust it (or if the small differences don't matter, simple leave it as is!)īy doing this, I got this result (gray line is my version, overlapping yours) If you chose Option 2, select Technical Drawing (or play with custom values). If you used Option 1, simply choose the 3 colors option and it will render an exact line. Click on the graph to select it and go to Image Trace on the top of your screen. Once done, select your layer, then Blending Options -> Stroke and use Size:1 Position: Center Option 2: With Magic Eraser Tool, delete all the white. This will give you an slightly wider line. Option 1 (easier on Illustrator): Go to Filter -> Stylize -> Find Edges. If you have an image, it will be a bit more complex (well, a couple additional steps) and you'll need PS as well.Īssuming this is the case, open your image in Photoshop, then adjust curves until the grid lines disappear. ai file and it will be converted to vectors automatically. If you have data, this is very easy, just select the graph, copy it, then paste into a. Specify the rows and columns in your graph and hit okay. Then with the rectangle selected go Object>Path>Split Into Grid. To make that grid I would make a rectangle the same size, no fill and thin grey stroke. (I don't think those thin grey grid lines will survive the tracing, test and find out) Once you have the blue line separated you need to recreate the grid. This will give you a very crisp vector path that you can control shape and color. If not, use the magic wand tool to select everything that is the blue line, lock results and delete the rest, unlock blue line, group and use.Īfter tracing and expanding you can just start deleting stuff that is not the blue line until it is the only thing left.Īlternately, without tracing, you can carefully trace the blue line manually with the pen tool.
The blue line may have survived the tracing intact and clean. After Tracing expand and upgroup the object.
Just don’t forget all output vector images processed through this feature of reaConverter will be black-and-white.įinally, press the Start button and the new vectors will soon be ready.To get the blue line I would use Image Trace with setting High Fidelity Photo. Some of the most popular vector extensions include AI, EPS and PDF, but others are also available.
VECTORIZE RASTER IMAGE OFFLINE
ReaConverter lets you save offline or online, using your Google Drive, Box.net, Dropbox or OneDrive account. In the Saving options tab, pick the location and format of the output images. Centerline works best in the case of drawings, where all lines and fonts have thin line widths, and outline is recommended in the case of clipart pictures. If you pick the second, an outline of the rectangle will appear in the output image. If, for example, the source raster image is a rectangle, if you pick the first option, a single line will be created in the center of the rectangle. Here you can choose to use the centerline or the outline algorithm for conversion. Go to the Menu button and then to Saving settings → Additional saving settings → Raster to vector. Select them manually or use the drag-and-drop tool. Load one or more raster images you intend to convert. ReaConverter now offers a customizable and easy-to-use feature for converting raster to black-and-white vector images.
VECTORIZE RASTER IMAGE SOFTWARE
Converting one format to the other requires specialized software and some degree of proficiency in processing digital images, and results might not always be satisfying. Raster images are usually used for photographs that have lots of colors, and vectors for images with a lesser number of colors, such as logos or fonts. Reasons lie behind the enormous difference between the two types of images - raster images are made up of pixels and tend to become blurry when enlarged, whereas vectors are formed of points, lines and curves, and can be scaled without losing their clarity. Converting raster images to vectors can seem like a difficult, time-consuming and even costly task.
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