blueimp jQuery-File-Upload库在调整大小后将GIF图像转换为PNG

Question

I have set options provided by library like below:

    disableImageResize: /Android(?!.*Chrome)|Opera/
        .test(window.navigator && navigator.userAgent),
    imageMaxWidth: 1440,
    imageMaxHeight: 1080,
    imageQuality: 0.95,
    imageCrop: false, // Force cropped images
    maxFileSize: 10000000,
    disableExifThumbnail: true,
    disableExifSub: true,
    disableExifGps: true,
    disableImagePreview: true,

Can anyone help to resolve this issue?

I want to retain the original image type as it is like if it's a GIF image it should be uploaded as GIF not PNG after resizing.

Answer 1

Set disableImageResize = true; When it's false the plugin read locally the image and create and image/png blob... that is sent to the HTTP request