CrackerakiUA/ui-cropper

Unable to crop white image area

Opened this issue · 6 comments

vjoshipura commented

I was trying to crop image with white area with no colored pixels. it shows an error in Console tab of Inspect element.

ui-cropper.js:3626 Uncaught TypeError: Cannot read property '0' of null
at ColorThief.getColor (ui-cropper.js:3626)
at Image.imageDC.onload (ui-cropper.js:2982)

while I drag selection to extend or reduce cropping area it throws an error in console section.

CrackerakiUA commented

please provide the png or jpg file and codepen you tryed.

vjoshipura commented

Tryed codepen from Live demo section (Codepen: Rectangle Crop : https://codepen.io/Crackeraki/pen/XmEdPx )

Here you find file Test_File.png
test_file
which i uploaded and output_file.PNG
output_file
which is resultant screenshot.

vjoshipura commented

Is there any updates about raised point?

tgs-vaibhav commented

any update on this? facing the same issue

  • 👍1
Jignesh66 commented

@tgs-vaibhav, Please review this
image

I have changes condition for RGB color range 250 to 256 then resolved same.

let me know if you have any confusion in this.
Thank you

tgs-vaibhav commented

@Jignesh66 Cool!, Thanks. It is working now