For the official cards, there's a maximum size for rules text; the generator doesn't keep this in mind. For example, if you were to render your own version of Scholar, the text will be much larger than the official cards.
This isn't true. The generator's maximum text size is admittedly
slightly larger--not "much" larger--than certain scanned images, but it was based on other scanned images, so for those ones it's the right size. This just isn't something that's fully consistent across all cards/expansions/editions, and if I have to pick only
one size to start from, out of the various possibilities offered by different cards, I'd rather a larger than a smaller.
Another thing, someone has asked me to make German translations of the cards, but the generator doesn't bold the German words. Could you possibly add a way to force text to be bold? This would also be good for people adding new keywords *puppy eyes*.
This is in the works, but obviously only every once in a while do I actually feel like writing code for this, so I have no time estimate for you.
ETA: other replies:
I'm noticing that when I download the image, some problem occurs in my browser (Vivaldi), so that from now on, every time I re-focus the browser, it freezes for a few fractions of a second
I'm sorry, I've never even heard of Vivaldi and have no desire to troubleshoot this right now. The images are <canvas> elements, and you're downloading them using whatever your browser's standard code for downloading <canvas> images is. The download process is 100% something your browser handles, not me.
I wondered why the .png file to download from the generator is so big for a picture file. The .png file I just downloaded for the fan card is 2.5 Mb, compared the fan card images (also .png files) I made a while back with photoshop which are about 300 Kb.
I'm going to guess the images you made with photoshop are much smaller in terms of pixel dimensions, which naturally translates to being smaller in terms of filesize. These are raster images, after all, not vectors.