You can then save as SVG and import into Figma. It has a Trace Bitmap function which allows smoothing to be controlled. Online vector tracing is often not very good. Img = SmootherEdgesTrackbar(img, 'Smoother Edges Trackbar')Īfter you figure out what values suit you, just delete the track bar function and perform the steps with fixed values. I converted PNG to SVG with online converter. Return unsharp_mask(img, second_blur_size, imgWeight, gaussianWeight) Using your iPhone to take a photo to directly import into Vectorize is another very practical option at your disposal. Img = cv2.GaussianBlur(img, first_blur_size, 0) a photo, drawing, etc.) into a resolution-independent vector graphic with Vectorize is quite self-explanatory: First, simply choose an image file and then let Vectorize do the rest. Return cv2.addWeighted(img, imgWeight, gaussian, gaussianWeight, 0)ĭef smoother_edges(img, first_blur_size, second_blur_size=(5, 5), Gaussian = cv2.GaussianBlur(img, blur_size, 0) _, img_res = cv2.threshold(img_res, thresh_pos, 255, 0)ĭef unsharp_mask(img, blur_size, imgWeight, gaussianWeight): If you need to zoom in and out, try creating your own 'LOD system' like the built in lod system for 3d. A solution could be to make the image for that sprite smaller. The pixels in the image are fighting over the same screen space. (second_blur_pos * 2 + 1, second_blur_pos * 2 + 1)) It looks like the resolution for the texture you are using is too large. Img_res = smoother_edges(img_res, (first_blur_pos * 2 + 1, first_blur_pos * 2 + 1), Img_res = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) Thresh_pos = cv2.getTrackbarPos('threshold', win_name) Second_blur_pos = cv2.getTrackbarPos('second_blur', win_name) Apply the inverted mask to the background. Dilate to add your black border (if desired) Create a colored (red) background image. Draw the largest contour as white on black background. import cv2ĭef SmootherEdgesTrackbar(img, win_name):Ĭv2.namedWindow(win_name, cv2.WINDOW_NORMAL)Ĭv2.createTrackbar('first_blur', win_name, 3, 255, empty_function)Ĭv2.createTrackbar('second_blur', win_name, 3, 255, empty_function)Ĭv2.createTrackbar('threshold', win_name, 0, 255, empty_function)įirst_blur_pos = cv2.getTrackbarPos('first_blur', win_name) Get the external contours and the largest contour. As a helping tip, I'd recommend you to use Illustrator to be able to make it in vectorial format so as you can scale it without problems. Press 'c' to confirm the values you have chosen. 2 In fact, as Scott said, if you don't have a logo in a vectorial format (or some raw format) it's better to start one from scratch. I've implemented track bars so you can play with the values of smoothening however it suits you. It doesn't save the colorful sign inside the outer shape though - if that's important too - since you haven't mentioned that in the question - you'll have to figure that part on your own. I think what you're looking for is a simple edge smoothening algorithm.

Logoist 2 import image edges rough