I am using Affinity Designer to create a poster for work that will be 36” x 54”. I had a png file of our logo that I was going to put on the poster, but after scaling, it was too small to be stretched that much, plus the colors were a bit off when converted to CMYK. I asked our marketing director for a vector version of the graphic, and she asked the person who made the logo. I was sent an eps file, and there were weird lines and broken shapes that made the gradient weird and the logo kinda wonky. So I just asked for an svg, because I thought you just couldn’t go wrong with an svg. But it is opening very inconsistently in different programs and I cannot get it to display correctly in Affinity Designer. At this point, I am about to pull my hair out.
Image 1 is the png file and the correct way the logo should look.
Image 2 is a closeup of one of the wonky spots on the eps file when opened in Designer (the horizontal line on that leaf should not be there, it should be one continuous shape and gradient, see png).
Image 3 is how the svg opens in Google Chrome (looks almost correct, would be acceptable if I could even just get it to look like this in Affinity Designer).
Image 4 is how the svg opens in Affinity Designer (looks very wrong).
Image 5 is how the svg opens in Sketch (also looks very wrong).
Image 6 is how the svg opens in Inkscape (still wrong).
I have also attached the svg file. Please help!!!!! Is it normal for an svg file to appear so inconsistently across various platforms? What can I ask for in graphic-design-speak to get what I need (a vector with a transparent background that can be enlarged infinitely)??
Thanks!