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save the PNG on your computer, open it with an image editing program and save or export the file in JPEG format. Try saving with different quality settings and choose the lowest quality (highest compression) that maintains the appearance of the image.
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These include images with captions that are too small to read or photos that contain irrelevant surroundings. Dark and unclear pictures should also be properly modified. Background color of graphics and diagrams should be white or transparent.
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Certain images (practically anything but photos) look and work better as PNG. These generally include flags, graphics, icons, diagrams and certain screenshots (such as from old video or arcade games.)
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make or look for a substitute. Be very careful if you use the image search feature in most search engines; the vast majority of pictures on the
Internet will be unsuitable for the Commons because of
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Some images present borders that are not necessary and contain redundant information (such as description texts). These include images with excess white "padding" on the sides.
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Note: you should not just convert JPEG files into PNG files without doing anything else, since this won't improve quality and will just make a larger file.
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is where images with technical problems are displayed for users who are willing to fix, restore, and improve them.
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Some pictures just aren't pretty looking, and new versions with higher quality should be found and used instead.
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remake the image or retouch it (making it sharp) using image editing software. More information can be found at
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99:}} to its description page. A few words about how you would like to see the image improved will also help.
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PNG is not an efficient format for photographs. These should be converted to JPEG to save space.
136:- The image contains captions, dates, or symbols, usually to indicate copyright status and links.
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This page is not for listing possible copyright problems or untagged images. For those, go to
142:- Image may have inappropriate quality such as bad hue, contrast, EV, grained, or saturation.
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trim the image to the relevant area only. If it's a JPEG image, please, perform a
148:- The image may be better if it were in a different format (jpg, png, svg, etc.).
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Knowledge (XXG):How to reduce colors for saving a JPEG as PNG
154:- The image may lack description, date, licensing, or author.
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Pictures that need to be retouched, trimmed and scaled
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If you find an image that needs improvement, add {{
37:Knowledge (XXG):Possible copyright infringements
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316:Knowledge (XXG):How to improve image quality
321:Knowledge (XXG):Preparing images for upload
130:- The image has unneeded borders or frames.
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30:Advice on frequent issues with images
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118:Examples of image technical problems
306:Knowledge (XXG):Graphics tutorials
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341:Knowledge (XXG):Picture tutorial
336:Knowledge (XXG):Image copyrights
331:Knowledge (XXG):Image use policy
301:Category:Image quality templates
109:Category:Image files for cleanup
165:Images with unnecessary borders
41:Knowledge (XXG):Untagged Images
240:PNG photos that should be JPEG
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152:Description & information
361:Knowledge (XXG) file cleanup
18:Knowledge (XXG):Graphics Lab
311:Knowledge (XXG):Graphic Lab
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54:Skip to table of contents
90:Images for cleanup (Ifc)
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356:Image files for cleanup
326:Knowledge (XXG):Images
197:images that should be
146:Unpreferred formatting
102:Images tagged with {{
266:Low quality pictures
106:}} can be found at
281:copyright problems
84:Images for cleanup
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277:What to do:
248:What to do:
223:What to do:
206:More about
178:What to do:
22:Maintenance
350:Categories
134:Watermarks
295:See also
218:Example:
186:jpegtran
173:Example:
128:Bordered
67:Shortcut
20: |
75:WP:IFC
16:<
195:JPEG
39:and
199:PNG
104:ifc
97:ifc
352::
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