can bmp files be compressed?
447661
bmp) BMP or Bitmap Image File is a format developed by Microsoft for Windows. There is no compression or information loss with BMP files which allow images to have very high quality, but also very large file sizes.
413711
There is one of these 8-bit values each for Red, Green, and Blue. So, a 6 megapixel (MP) image would occupy 6,000,000 pixels x 3 bytes or 18,000,000 bytes uncompressed (i.e. 18 MB). Generally speaking, the more megapixels a digital image contains, the more megabytes (MB) it will consume on a hard drive or memory card.
1246941
['Open Windows Explorer.', 'In the left pane, browse to the parent folder of the file or folder you want to compress. ... ', 'In the right pane, right-click on the target file or folder and select Properties.', 'Click the Advanced button.', 'Check the box beside Compress contents to save disk space.', 'Click OK and Apply.']
382722
When shooting in a format like JPEG image information is compressed and lost. Because no information is compressed with RAW you're able to produce higher quality images, as well as correct problem images that would be unrecoverable if shot in the JPEG format.
521669
Raw files that have been converted to DNG tend to be smaller in size compared to the original raws. This is because the lossless compression method Adobe uses is generally more efficient compared to that implemented by most proprietary raw formats. In some instances the file size savings can be really dramatic.
1117920
Sure, if your picture is exported in JPEG, it's safe to do whatever you want on the RAW source. XMP files are just an archived history of the processing stages on the RAW file (settings and parameters used), it has nothing to do with the exported JPEG. However, I would not recommend to delete the XMP files.
1117514
So, simply explained, a RAW file is the image format you (can) receive from your camera (if it's capable of producing RAW images) and a BMP is an optional format you could elect to export (save as) your RAW images to once you're finished processing them.
482407
The ratio of compression for TIFF is around 21.5:1, for PNG is around 11.2:1 and for JPEG we obtained no compression. PNG 97,1KB JPEG 1M Page 8 Lossy image representation format: JPEG.
1239294
The only options are PSB, TIFF, JPEG, MPO, RAW, and PNG. ... Save as Tiff, then save as PSD.
1194101
If you have verified that your quality setting for the Exported JPEG is set to 92 or higher, and no cropping, then the compressed 8 bit JPEG will be what the data dictates. If you have lots of blues sky instead of a very complex ever changing forest, the image will always compress smaller than the "busy" forest scene.
1132866
The file size is smaller but the original data is now gone forever. This is why lossy compression is able to compress to smaller file sizes then lossless. Lossy file formats include: MP3, MP4, AAC, WMA, Ogg and image formats such as JPEG (can be lossy or lossless).
1269869
['Launch Microsoft Paint and open a JPEG file by clicking "File" and "Open."', 'Click "File" then "Save As" and then save the JPEG file as a BMP file.', 'Launch your Janome Digitizer Easy Edit software. Click "Open" and select "Bitmap" from the "Format List" box. ... ', 'Click the "Save" icon and select the "Save As" option.']
664167
So, a 6 megapixel (MP) image would occupy 6,000,000 pixels x 3 bytes or 18,000,000 bytes uncompressed (i.e. 18 MB). Generally speaking, the more megapixels a digital image contains, the more megabytes (MB) it will consume on a hard drive or memory card.
1061665
['Open GNS3 and click Edit file menu and from sub-menu click Preferences.', 'Navigate to Dynamips -> IOS routers option in left pane and click New button in right pane.', 'Select New Image option and click Browse button. ... ', 'By default IOS files are compressed.']
713825
Some formats, such as ZIP, 7z, or RAR, combine archiving and compression (although ZIP can store files uncompressed as well). ... This is because MP4 itself includes data compression, in this case optimized for compressing audio and video data without significantly lowering the perceived quality.
1196113
['Open an image and choose File > Save For Web.', 'Choose your optimization settings.']
423671
The BMP file format is capable of storing two-dimensional digital images both monochrome and color, in various color depths, and optionally with data compression, alpha channels, and color profiles. The Windows Metafile (WMF) specification covers the BMP file format.