0003318: png scaling: resize used instead of resample

ID	Project	Category	View Status	Date Submitted	Last Update

0003318	OXID eShop (all versions)	4.11. Image handling	public	2011-10-17 15:59	2018-11-19 10:07

Reporter	tjungcl
Priority	normal	Severity	feature	Reproducibility	always
Status	acknowledged	Resolution	open
Product Version	4.5.3 revision 39087
Target Version		Fixed in Version

Summary	0003318: png scaling: resize used instead of resample
Description	manufacturer logos are often of a very delicate structure, with fine lines and strong contrasts. when such a logo is resized, the result is often very ugly. php's gd lib has also methods to resample images, which brings much better results.
Additional Information	attached see the different results of resizing and resampling
Tags	Image Conversion

Theme	Not defined
Browser	All
PHP Version	Not defined
Database Version	Not defined

tjungcl 2011-10-17 15:59 reporter	resized_logo.png (1,414 bytes) resized_logo.png (1,414 bytes)

tjungcl 2011-10-17 15:59 reporter	resampled_logo.png (2,076 bytes) resampled_logo.png (2,076 bytes)

tjungcl 2011-10-17 16:01 reporter ~0005327	I forgot to mention: i am of course talking of master manufacturer logos that are resized from the oxid shop into the shops logo-size.