Image not printing properly

[donmbelembe]

When I'm trying to print images, some images are being printed as a set of wrong characters, look at the image (The same image can be printed without any problem with QZ-Tray)

[donmbelembe]

I think the issue is located in the function getESCPImageString(url, callback) or getESCPImageSlices(context, canvas) privided in the example

[micwallace]

A few things to try: - The image must be monochromatic 1-bit pallet image. - It could be an issue with aspect ratio. Try padding or scaling the image so it matches the dimensions of my example image to test this theory.

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On 21 August 2018 8:03:31 PM AEST, donmbelembe ***@***.***> wrote: I think the issue is located in the function `getESCPImageString(url, callback)` or `getESCPImageSlices(context, canvas)` privided in the example -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: #12 (comment)

-- Sent from my Android device with K-9 Mail. Please excuse my brevity.

[donmbelembe]

Thanks for the reply i'll try

[donmbelembe]

@micwallace still getting the same problem