Ndinogona here kuchengeta kuratidzwa kwechifananidzo, kana kumanikidza zvakajeka zviyero?
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Both. Lock the ratio and one dimension is derived from the other, which is what you want almost always. Unlock it and you get exactly the numbers you typed, at the cost of stretching — useful for a fixed slot, wrong for a photograph.
Ndezvipi zvifananidzo zvinyorwa zvinoshandiswa ne Kuchinja upamhi Image?
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All of the common ones — JPG, JPEG, PNG, WebP, GIF, BMP, TIFF, SVG, ICO, PSD, JFIF and HEIC.Unogona kutambanudza mafomati zvakasununguka muimwe batch; yega yega faira inozivikanwa kubva kune yayo header uye inoendeswa kune iyo decoder.
Pane chero faira resize limit pa Kuchinja upamhi Image?
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Yeah: free accounts process images up to 25 MB each regardless of which image format you brought; ImageMagick, libjpeg-turbo, libpng and libwebp do the actual work. The cap is per file, so a batch of twenty 5 MB photos is fine even though the total is well over the limit.