Comments

johnebaker wrote on 11/20/2014, 12:49 PM

Hi

What format are you saving the file in?

By 300px and 96 px do you mean pixels / inch or pixels / cm?  If dots per inch then this can be ignored for our purposes as it refers to printing?

What format are you saving the image in?  If you are saving as bmp or tif then you are never going to get the file size down to what you need if you maintain the same dimensions.

From experimentation a jpg image 1536 * 2048 saved at best quality (lowest compression) is about 950 kB in size, at high quality - compression set to 15, on a scale of 1 to 99 - the file size is reduced to ~320 kB.

HTH

John

 

Last changed by johnebaker on 11/20/2014, 12:49 PM, changed a total of 1 times.

VPX 16, Movie Studio 2025, and earlier versions 2015 and 2016, Music Maker Premium 2024.

PC - running Windows 11 23H2 Professional on Intel i7-8700K 3.2 GHz, 16GB RAM, RTX 2060 6GB 192-bit GDDR6, 1 x 1Tb Sabrent NVME SSD (OS and programs), 2 x 4TB (Data) internal HDD + 1TB internal SSD (Work disc), + 6 ext backup HDDs.

Laptop - Lenovo Legion 5i Phantom - running Windows 11 23H2 on Intel Core i7-10750H, 16GB DDR4-SDRAM, 512GB SSD, 43.9 cm screen Full HD 1920 x 1080, Intel UHD 630 iGPU and NVIDIA GeForce RTX 2060 (6GB GDDR6)

Sony FDR-AX53e Video camera, DJI Osmo Action 3 and Sony HDR-AS30V Sports cams.

jwsheets wrote on 11/20/2014, 1:01 PM

I am saving the file in PNG format for use as a tab image in a mobile app. 1536x2048 is the size image required for an iPad/Android Tablet.

johnebaker wrote on 11/20/2014, 1:09 PM

Hi

You are going to struggle getting the file size down below 2 MB using the png format.

Does the file have to be a png or do you have a requirement transparency in the image?

If you are not using transparency then try jpg format - most Android devices and iPads/iPhones support jpg which is commonly regarded as the universal format.

John

Last changed by johnebaker on 11/20/2014, 1:09 PM, changed a total of 1 times.

VPX 16, Movie Studio 2025, and earlier versions 2015 and 2016, Music Maker Premium 2024.

PC - running Windows 11 23H2 Professional on Intel i7-8700K 3.2 GHz, 16GB RAM, RTX 2060 6GB 192-bit GDDR6, 1 x 1Tb Sabrent NVME SSD (OS and programs), 2 x 4TB (Data) internal HDD + 1TB internal SSD (Work disc), + 6 ext backup HDDs.

Laptop - Lenovo Legion 5i Phantom - running Windows 11 23H2 on Intel Core i7-10750H, 16GB DDR4-SDRAM, 512GB SSD, 43.9 cm screen Full HD 1920 x 1080, Intel UHD 630 iGPU and NVIDIA GeForce RTX 2060 (6GB GDDR6)

Sony FDR-AX53e Video camera, DJI Osmo Action 3 and Sony HDR-AS30V Sports cams.