Answered
DPI
I really cant understand how you guys using designer without restriction for
users to scale images. For now user can add logo 100x100 px and scale
it to 700x700px and he will see not blury image, will pay for it, but
its not printable. Two mega important features:
1. When user upload
picture it must scale correct. For now ALL uploaded images resized to
one height and weight. Its means when we uploading 900x900px and
100x100px images designer will resize them to 300x300px. But in this way
user cant see is his image have good or bad quality.
2. There is must be restriction to scale image more than 1.5x for example.
How Minimum Allowed DPI works??? For me nothing changes when i set 300 or even 900. Users can upload any image.
Your idea with restriction to upload files with size less then 3-4 mb is not for products with lots of elements. For example a4 flayer where elements can be: logo, photo and etc. In thise template logo will be always small image so we cant restrict to upload files less then 3-4 mb. Your idea is good when user upload his own design. Full a4 size design. Thats what i wrote to Rafael (developer of this FPD)
Rafael, i found this in docs http://jsdoc.fancyproductdesigner.com/FancyProductDesigner.html#getScalingByDimesions
I think it can resolve problem with high quality images. Need to make this in individual settings of product. And when user add image it must be scale correct according to canvas size (resize image by default is very bad idea).
Example:
A4 in 300 dpi = 2480x3508px. We set getScalingByDimensions to 5 in individual options. Product will be 496x701px (2480/5=496, 3508/5=701.6). When user add image it need to be scale too.
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