Short answer
Printable size depends on available pixels and target PPI: inches = pixels / PPI. Changing a resolution label creates no detail. Agree the target with the provider and intended use; a high figure does not guarantee sharpness in an already blurred original.
Key verification: Size and effective PPI reproduce from actual pixels remaining after cropping.
Sources and limitationsA photo looks good on screen but blurs on a poster. Megabyte size does not reveal available detail per printed centimetre. This guide calculates physical size through an original exercise without prescribing universal resolution or replacing a proof of the actual material.
Three different quantities
Pixels describe image dimensions; PPI relates pixels to output inches; DPI can describe device dots. Avoid treating the units interchangeably. Here one inch equals 2.54 centimetres. Use dimensions after cropping rather than those of the earlier file.
Fictional photo with 2400-pixel width
| Output assumption | Width in inches | Width in centimetres |
|---|---|---|
| 300 PPI | 8 | 20.32 |
| 150 PPI | 16 | 40.64 |
These are arithmetic results rather than quality promises. If the provider requests 300 PPI for this use, the second output misses the target. A 2400-pixel photo placed at 40.64 centimetres has 150 effective PPI. A properties label does not change that ratio.
CorelDRAW and resampling
Corel explains bitmap dimensions, resolution and resampling. Distinguish physical enlargement from recalculating pixels. Check your edition’s options; interpolating more pixels does not establish recovery of missing capture detail.
Accept the specific output
Record crop, physical size, agreed target and a visible output proof. CallsIQ has not printed this CorelDRAW example. A worksheet may suffice for a few images; before buying software, establish whether insufficient source detail requires another photo rather than an export adjustment.
Sources and limitations
Documentary review: . Content type: Documentation-based guide with original exercise.
Sources describe terms and capabilities stated by their owners. Proposed protocols and fictional examples do not establish product tests performed by CallsIQ.
- bitmap dimensions, resolution and resamplingproduct.corel.com
Check current terms
Consider these options if they solve the problem described. Confirm features, limits and availability in your country.
CorelAffiliate linkThe labelled commercial links may earn CallsIQ a commission or referral reward. Our commercial policy.
Official sources, explained calculations and clearly labelled examples. Read about our methodology and use of AI in writing.