Blueimp jQuery file upload rails: BMP image preview issue

Question

I can upload BMP image files in my rails application using Blueimp jQuery file upload rails. But I could not preview BMP file only. How to fix this issue?

Blueimp - Sebastian explained this is an browser issue but in dropzone.js they are displaying the image in using canvas data.

I want to preview bmp image before upload. Even I found the way to convert BMP file in 2 methods,

external method
var dataUrl = canvas.toDataURL()

Now the problem is that, I could not find the respective callback method in bluimp. I am using jquery-fileupload-rails gem.

Anybody resolved this issue?

Shan · Accepted Answer · 2015-08-17 18:05:22Z

2

BMP file could not be previewed using blueimp jquery file upload rails.

answered Aug 17, 2015 at 18:05

Shan

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Yovav · Accepted Answer · 2016-07-03 15:17:32Z

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the current version that I use does allow BMP preview, just pass in the following option:

loadImageFileTypes: /^image\/(bmp|gif|jpeg|png)$/,

answered Jul 3, 2016 at 15:17

Yovav

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