Demonstration for validating image dimensions when you are uploading image files. This is applicable only for image files and if showPreview is true.
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minImageWidth and minImageHeight. <!-- MINIMUM IMAGE DIMENSIONS -->
<div class="file-loading">
<input id="input-dim-1" name="input-dim-1[]" multiple type="file" accept="image/*">
</div>
<script>
$("#input-dim-1").fileinput({
uploadUrl: "/file-upload-batch/2",
allowedFileExtensions: ["jpg", "png", "gif"],
minImageWidth: 50,
minImageHeight: 50
});
</script>
maxImageWidth and maxImageHeight. <!-- MAXIMUM IMAGE DIMENSIONS -->
<div class="file-loading">
<input id="input-dim-2" name="input-dim-2[]" multiple type="file" accept="image/*">
</div>
<script>
$("#input-dim-2").fileinput({
uploadUrl: "/file-upload-batch/2",
allowedFileExtensions: ["jpg", "png", "gif"],
maxImageWidth: 250,
maxImageHeight: 250
});
</script>
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