The CSS property object-fit: cover is unable to properly display JPEG images with EXIF orientation greater than 1

Question

The CSS property object-fit: cover is unable to properly display JPEG images with EXIF orientation greater than 1

I'm having trouble with my Angular app and creating a gallery of photos from my Samsung Galaxy. I am using the "object-fit: cover" css attribute for a nice design, but it only seems to work correctly when the image has an EXIF "orientation" property equal to 1. For other values of the "orientation" property (like 5 or 6), it stretches my images. I also tried loading the images through the "background-image" property with "background-size: cover", but the same issue persists. Here is a snippet of my scss code:

div{
 height: 150px;
 width: 150 px;
 img{
    height: 100%;
    width: 100%;
    object-fit: cover;
    }
}

Does anyone have any ideas on where I might be going wrong? Thanks in advance.

css angular exif

Answer 1

Answer №1

Not sure where you went wrong, but here's a workaround I suggest: Start by loading the image and then copying it to a <canvas> element, which will remove its EXIF data. Once that is done, you can proceed to apply the desired style to the canvas.

To achieve this using JavaScript, you can use the following code snippet:

const canvas = document.createElement('canvas');
const context = canvas.getContext('2d');
document.body.append(canvas);
const image = new Image();
image.src = 'path/to/your/image.jpg';
image.onload = () => {
  canvas.width = image.naturalWidth;
  canvas.height = image.naturalHeight;
  context.drawImage(image, 0, 0);
};

Answer 2

Not sure where you went wrong, but here's a workaround I suggest: Start by loading the image and then copying it to a <canvas> element, which will remove its EXIF data. Once that is done, you can proceed to apply the desired style to the canvas.

To achieve this using JavaScript, you can use the following code snippet:

const canvas = document.createElement('canvas');
const context = canvas.getContext('2d');
document.body.append(canvas);
const image = new Image();
image.src = 'path/to/your/image.jpg';
image.onload = () => {
  canvas.width = image.naturalWidth;
  canvas.height = image.naturalHeight;
  context.drawImage(image, 0, 0);
};

The CSS property object-fit: cover is unable to properly display JPEG images with EXIF orientation greater than 1

Answer №1

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