257:
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.
267:
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.
221:
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.)
286:
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
233:
176:
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.
43:
238:
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.
322:
327:
21:
367:
362:
307:
115:
312:
347:
337:
214:
47:
99:
is where images with technical problems are displayed for users who are willing to fix, restore, and improve them.
205:
280:
Some pictures just aren't pretty looking, and new versions with higher quality should be found and used instead.
232:
remake the image or retouch it (making it sharp) using image editing software. More information can be found at
17:
317:
342:
287:
106:}} to its description page. A few words about how you would like to see the image improved will also help.
73:
332:
251:
PNG is not an efficient format for photographs. These should be converted to JPEG to save space.
143:- The image contains captions, dates, or symbols, usually to indicate copyright status and links.
42:
This page is not for listing possible copyright problems or untagged images. For those, go to
149:- Image may have inappropriate quality such as bad hue, contrast, EV, grained, or saturation.
356:
110:
103:
27:
187:
trim the image to the relevant area only. If it's a JPEG image, please, perform a
155:- The image may be better if it were in a different format (jpg, png, svg, etc.).
201:
188:
54:
234:
Knowledge (XXG):How to reduce colors for saving a JPEG as PNG
161:- The image may lack description, date, licensing, or author.
192:
81:
263:
Pictures that need to be retouched, trimmed and scaled
102:
If you find an image that needs improvement, add {{
44:Knowledge (XXG):Possible copyright infringements
8:
323:Knowledge (XXG):How to improve image quality
328:Knowledge (XXG):Preparing images for upload
137:- The image has unneeded borders or frames.
70:
37:Advice on frequent issues with images
7:
125:Examples of image technical problems
313:Knowledge (XXG):Graphics tutorials
35:
348:Knowledge (XXG):Picture tutorial
343:Knowledge (XXG):Image copyrights
338:Knowledge (XXG):Image use policy
308:Category:Image quality templates
116:Category:Image files for cleanup
172:Images with unnecessary borders
48:Knowledge (XXG):Untagged Images
247:PNG photos that should be JPEG
1:
159:Description & information
368:Knowledge (XXG) file cleanup
18:Knowledge (XXG):Graphics Lab
318:Knowledge (XXG):Graphic Lab
384:
71:
168:
61:Skip to table of contents
97:Images for cleanup (Ifc)
60:
363:Image files for cleanup
333:Knowledge (XXG):Images
204:images that should be
153:Unpreferred formatting
109:Images tagged with {{
273:Low quality pictures
113:}} can be found at
28:Knowledge (XXG):IFC
288:copyright problems
91:Images for cleanup
299:
298:
191:with a tool like
66:
65:
26:(Redirected from
375:
126:
92:
84:
68:
67:
55:
31:
383:
382:
378:
377:
376:
374:
373:
372:
353:
352:
304:
295:
275:
265:
249:
216:image formating
209:
174:
164:
124:
90:
88:
87:
80:
76:
38:
33:
32:
25:
24:
12:
11:
5:
381:
379:
371:
370:
365:
355:
354:
351:
350:
345:
340:
335:
330:
325:
320:
315:
310:
303:
300:
297:
296:
294:
293:
292:
291:
281:
274:
271:
270:
264:
261:
260:
253:
252:
248:
245:
244:
242:
228:
223:
222:
208:
199:
198:
196:
183:
178:
177:
173:
170:
169:
166:
165:
163:
162:
156:
150:
144:
138:
130:
128:
121:
94:
86:
85:
77:
72:
64:
63:
58:
53:
52:
36:
34:
15:
14:
13:
10:
9:
6:
4:
3:
2:
380:
369:
366:
364:
361:
360:
358:
349:
346:
344:
341:
339:
336:
334:
331:
329:
326:
324:
321:
319:
316:
314:
311:
309:
306:
305:
301:
289:
285:
282:
279:
278:
277:
276:
272:
269:
262:
259:
256:
246:
243:
240:
239:
235:
231:
226:
220:
218:
217:
207:
203:
200:
197:
194:
190:
189:lossless crop
186:
181:
171:
167:
160:
157:
154:
151:
148:
145:
142:
139:
136:
133:
132:
131:
127:
122:
120:
118:
117:
112:
107:
105:
100:
98:
93:
83:
79:
78:
75:
69:
62:
59:
57:
56:
51:
49:
45:
40:
39:
29:
23:
19:
283:
266:
254:
250:
241:
237:
229:
224:
215:
212:
210:
184:
179:
175:
158:
152:
147:Weak quality
146:
140:
134:
129:
123:
114:
108:
101:
96:
95:
89:
41:
284:What to do:
255:What to do:
230:What to do:
213:More about
185:What to do:
22:Maintenance
357:Categories
141:Watermarks
302:See also
225:Example:
193:jpegtran
180:Example:
135:Bordered
74:Shortcut
20: |
82:WP:IFC
16:<
202:JPEG
46:and
206:PNG
111:ifc
104:ifc
359::
236:.
227:--
195:.
182:--
119:.
290:.
219:)
211:(
50:.
30:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.