How Do I Extract Vector Outline From This Bitmap Image

I'd like to get the outline of this pattern as a vector and then resize to the size  I want. I've imported bitmap and tried 3 forms of tracing, not satisfactory. I'm a complete beginner with X5, this is the only task I want to use X5 for at the moment. I just want to get up to steam as quickly as possible and get this this done as soon as I can. I don't want to spend ages and ages going into X5.

I have, The Official Guide to CorelDraw X5, again I don't want to spend ages wading through it to find out just the bare bones of what I need to do,to do the task I wish to complete at the moment.

I had a look at YouTube on PowerTrace I saw one video,  How to extract the outline of a photo in Corel Draw  https://www.youtube.com/watch?v=BEOK9RwSqIQ

Here you will learn how to use Corel Photopaint Cut Out Lab and the bezier tool in Corel Draw to trace an image. " I'm familiar, a little with the bezier tool.

I'm wondering should I try this method? Or is there another more straightforward way to vecor the pattern I want?

I'd be really grateful for any tips etc to point me in the right direction to get this done.

Thanks.

 

Parents Reply
  • You are using hot keys, you mention the assigns.The others, did you use standard defaults, or assign your own, it might help bring my learning Corel up to speed if I knew the hot keys you used?

    IFAIK I made custom ones, but they didn't conflict with internal defaults.

    Does this mean I can get an accurate, sharper  cut using a vinyl cutter plotter with a stepper motor as I could get with a vinyl cutter that has a servo motor?

    Having the best curves in Coreldraw is always the right thing to do. The output resolution and precision of output equipment can vary. Coreldraw can't solve inherent technical shortfalls with output equipment itself regarding curvature reproduction. Try some tests... or read the following for another person's insight that I'd gleaned from here.

    Why Choose A Servo Vinyl Cutter Over A Stepper Motor Vinyl Cutter

    When it comes to choosing between a stepper motor vinyl cutter and a servo motor vinyl cutter there are several points of consideration. Before jumping into these points, it is important to have an understanding of the difference in construction between a servo motor system and a stepper motor system. In a nutshell, a servo motor is a regular motor with an encoder disk on the back of the shaft that may be read by an optic. The motor has a brake as well. The motor spins, reads its position on the encoder disk and then stops the shaft upon command. A stepper motor is driven by magnets that are cut up into sections. When the magnets are pulsed, they rotate one notch. A typical stepper motor may have 200 notches per revolution. For very good, detailed explanations of the differences between these motors, please see Wikipedia:

    http://en.wikipedia.org/wiki/Servo_motor

    http://en.wikipedia.org/wiki/Stepper_motor

    The following points should be considered when deciding to pursue a Servo Motor Vinyl Cutter:

    1. Servo Motor Vinyl Cutters are very quiet. When they run, you basically cannot hear the motors running. All you really hear is the solenoid actuating in the carriage and the vinyl running over the cutter. When I am on the phone with a client and performing test cuts I can never hear the vinyl cutter running in the background. Conversely, a stepper motor cutter is quite noisy. This noise comes from the way that the stepper motor actuates. The noise you hear is related to the pulse actuations of the magnets inside the motors. When I am on the phone with a client performing test cuts with a stepper motor cutter I always know when the cutter is running because I can always hear it in the background over the phone. Check back with this post later as we post recordings of the noise level between a ProCut Servo Vinyl Cutter by Saga and a ProCut Contour Vinyl Cutter by Saga (stepper motor driven). Because servo motors are so quiet, they are well suited to schools and office environments and for people that will do a lot of cutting.
    2. Servo Motors are very powerful and maintain accuracy under heavy loading due the the closed loop feedback. Because servo motors are better under heavy load than their stepper motor counterparts and compensate for slippage, they can more reliably pull through thicker materials such as .030″ thick magnetic material or Buttercut stencil material. If you are considering cutting through thicker materials then you will need a servo cutter.
    3. Servo Motors are much more accurate than stepper motors. Because servo motors utilize a closed loop feedback system with sensing on the shaft position servo motors will always hit their intended stopping point. This is not true with a stepper motor. If the system told the stepper motor to move 90 pulses clock wise but because there was significant drag on the system the motor slipped a few pulses and ended at 88 then the system would stop at 88 pulses thinking that it went all the way to 90. In addition, servo motor encoder disks generally have finer graduation than the stepper motor magnet teeth. Because of this difference, servo motors can cut longer cuts and are more accurate when closing the loop on a longer cut and in retracing the same vectors when needed.
    4. Servo Motors are faster. Although servo motors are faster, stepper motors can cut vinyl as fast as vinyl should be cut. Cutting speed in general is not really a point of differentiation between servo and stepper systems.
    5. Servo Motor Vinyl Cutter parts are much more expensive. Because the repair parts (especially the motors and the motherboard) are more expensive you will want to figure this into your decision making process. CutterPros helps alleviate some concern with a 3 year warranty on servo systems however, someday you may need to replace a motherboard or a motor.
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